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cat.no.p37e-24 piezoelectric sound components ! note p37e.pdf feb.1,2012 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering.
eu rohs compliant s all the products in this catalog comply with eu rohs. s eu rohs is "the european directive 2011/65/eu on the restriction of the use of certain hazardous substances in electrical and electronic equipment." s for more details, please refer to our website 'murata's approach for eu rohs' (http://www.murata.com/info/rohs.html). ! note p37e.pdf feb.1,2012 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering.
! note p37e.pdf feb.1,2012 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 1 2 3 4 5 6 7 8 part numbering 2 application matrix 4 piezoelectric diaphragms 5 external drive type 5 self drive type 6 piezoelectric diaphragms notice 7 piezoelectric sounders external drive pin type 8 piezoelectric sounders (external drive pin type) circuit/notice 13 piezoelectric sounders external drive pin type taping 14 piezoelectric sounders (external drive pin type taping) circuit/notice 16 piezoelectric sounders external drive lead wire type 17 piezoelectric sounders (external drive lead wire type) circuit/notice 19 piezoelectric sounders external drive smd type 20 piezoelectric sounders (external drive smd type) circuit/notice 22 piezoelectric ringers (piezoringerr) 23 pin type 23 lead wire type 23 piezoelectric ringers (piezoringerr) notice 25 piezoelectric sounders self drive pin type 26 piezoelectric sounders (self drive) notice 27 piezoelectric buzzers pin type 28 piezoelectric buzzers notice 29 piezoelectric sound components notice 30 package 31 piezoringerr and "piezoringer" in this catalog are the trademarks of murata manufacturing co., ltd. contents 1 2 3 4 5 6 7 8
! note p37e.pdf feb.1,2012 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 2 o part numbering y -1r5 e b w n r -31r2 t dm u i l o 10 q 7 qproduct id wmaterial eproduct uwith feedback electrode oindividual specification code piezoelectric diaphragms 7 ceramic material c e b n s brass nickel alloy sus b piezoelectric diaphragms two digits express the shape of ceramics. with feedback electrode without feedback electrode with lead (available for rohs) no lead (omitted) product 10 individual specification code product id code metal plate material code code iproduct specification l e code with feedback electrode product specification code (part number) rmetal plate diameter -31r2 metal plate diameter code a hyphen (-) plus four-digit alphanumerics express metal plate outer dimensions. a decimal point is expressed by the capital letter "r." tform of piezoelectric style dm form of piezoelectric style code yresonant frequency type -1r5 resonant frequency (khz) code a hyphen (-) and three-digit alphanumerics express resonant frequency. a decimal point is expressed by the capital letter "r." these digits express a lead length, lead number, and the presence/absence of a connector. if there is no decimal point, the decimal point code is omitted. for an ag electrode, this digit remains blank; the corresponding code is omitted. if there is no decimal point, the decimal point code is omitted. if the product has no individual specification, the corresponding code is omitted.
! note p37e.pdf feb.1,2012 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 3 y yh e 13 w m r e t p u 40 i 00 o p !0 -a0 q pk qproduct id wproduct ystructure iindividual specification code piezoelectric sounders/piezoelectric buzzers/piezoelectric ringers (piezoringerr) pk piezoelectric sound components tp pp yp cp p m b sounder, ringer buzzer standing type flat type auto-assemble flat type/available for taping flat type/semi-auto-assemble exclude above mentioned product 00 individual specification code product id code code uoscillating frequency type structure code (part number) pin type lead wire type eouter dimensions rdrive e s drive code touter electrode style p w outer electrode style code post plated terminal blank ospecial quality guarantee p y special quality guarantee code bulk radial taping !0packaging -b0 -a0 packaging code two digits express custom specification in characteristics. expressed by two figures in mm. 13 ex.) ?12.6mm external-drive self-drive code outer dimensions radial taping is not available for all types. please contact us. p signifies specification of the outer electrode. 40 oscillating frequency type code expressed resonant frequency by two-digit alphanumerics. the unit is in 100 hertz (hz). in case of 4khz (4000hz), expressed as "40." qproduct id smd piezoelectric sounder pk piezoelectric sound components product id (part number) y 01 e 1212 w lcs r e t 40 u -r1 q pk wproduct lcs smd sounder code product edimensions 1212 p12mm code outer dimensions rdrive e external drive code drive toscillating frequency type 40 expressed resonant frequency by two-digit alphanumerics. the unit is in 100 hertz (hz.) 4khz (4000hz) is denoted as "40." code oscillating frequency type yindividual specification code 01 two digits express specific specification in characteristics. code individual specification code upackaging -r1 plastic taping code packaging
! note p37e.pdf feb.1,2012 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. phone o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o watch clock medical equip- ment fire/ gas alarm digital camera toy bar code scanner printer note- pc pda dvd- player micro- wave oven cluster a/c fan heater external drive type piezoelectric diaphragm piezoelectric sounder self drive type external drive type self drive type piezoelectric buzzer piezoelectric ringer 7bb-12-9 7bb-15-6 7bb-20-3 7bb-20-6 7bb-20-6l0 7bb-27-4 7bb-27-4l0 7bb-35-3 7bb-35-3l0 7bb-41-2 7bb-41-2l0 7nb-31r2-1 7bb-20-6c 7bb-20-6cl0 7bb-27-4c 7bb-27-4cl0 7bb-35-3c 7bb-35-3cl0 7bb-41-2c 7bb-41-2cl0 7sb-34r7-3c pkm13epyh4000-a0 pkm13epyh4002-b0 pkm17epp-2002-b0 pkm17epph4001-b0 pkm17ewh2001 pkm17ewh4000 pkm22eph2001 pkm22epph2001-b0 pkm22epph4001-b0 pkm22epph4005-b0 PKM22EPPH4007-B0 pkm22epth2001-b0 pklcs1212e2400-r1 pklcs1212e24a0-r1 pklcs1212e4001-r1 pklcs1212e40a1-r1 pkm24sph3805 pkb24spch3601-b0 pkm33eph1201c pkm34ewh1101c pkm34ewh1201c pkm44ewh1001c there are various applications besides those listed in the above table, including: alarm, laundry machine, bath, intercom, chime, back buzzer, me instruments, measuring instruments, vending machine, calculator, automobile, communication radio, hemadynamometer, thermometer, facsimile, audio timer, automatic controlling devices. part number application application matrix application matrix 4
piezoelectric sound components piezoelectric diaphragms c features 1. clear sound 2. ultra thin and lightweight 3. no contacts; therefore, noiseless and highly reliable 4. low power consumption for voltage type c applications clocks/calculators/digital camera/various alarms (burglar alarms, etc.) t t red black ?d ?a ?b external drive type part number resonant frequency (khz) resonant impedance (ohm) capacitance (nf) plate size dia. d (mm) element size dia. a (mm) electrode size dia. b (mm) thickness t (mm) plate thickness t (mm) plate material 7bb-12-9 9.0 1.0khz 1000 max. 8.0 30% [1khz] 12.0 9.0 8.0 0.22 0.10 brass 7bb-15-6 6.0 1.0khz 800 max. 10.0 30% [1khz] 15.0 10.0 9.0 0.22 0.10 brass 7bb-20-3 3.6 0.6khz 500 max. 20.0 30% [1khz] 20.0 14.0 12.8 0.22 0.10 brass 7bb-20-6 6.3 0.6khz 350 max. 10.0 30% [1khz] 20.0 14.0 12.8 0.42 0.20 brass 7bb-20-6l0 6.3 0.6khz 1000 max. 10.0 30% [1khz] 20.0 14.0 12.8 0.42 0.20 brass (with lead wire: awg32 length 50mm) 7bb-27-4 4.6 0.5khz 200 max. 20.0 30% [1khz] 27.0 19.7 18.2 0.54 0.30 brass 7bb-27-4l0 4.6 0.5khz 300 max. 20.0 30% [1khz] 27.0 19.7 18.2 0.54 0.30 brass (with lead wire: awg32 length 50mm) 7bb-35-3 2.8 0.5khz 200 max. 30.0 30% [1khz] 35.0 25.0 23.0 0.53 0.30 brass 7bb-35-3l0 2.8 0.5khz 200 max. 30.0 30% [1khz] 35.0 25.0 23.0 0.53 0.30 brass (with lead wire: awg32 length 50mm) 7bb-41-2 2.2 0.3khz 250 max. 30.0 30% [1khz] 41.0 25.0 23.0 0.63 0.40 brass 7bb-41-2l0 2.2 0.3khz 300 max. 30.0 30% [1khz] 41.0 25.0 23.0 0.63 0.40 brass (with lead wire: awg32 length 50mm) 7nb-31r2-1 1.3 0.5khz 300 max. 40.0 30% [120hz] 31.2 19.7 18.2 0.22 0.10 nickel alloy p37e.pdf feb.1,2012 5 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 1
t t red black blue ?d ?a ?b self drive type part number resonant frequency (khz) resonant impedance (ohm) capacitance (nf) plate size dia. d (mm) element size dia. a (mm) electrode size dia. b (mm) thickness t (mm) plate thickness t (mm) plate material 7bb-20-6c 6.3 0.6khz 500 max. 8.5 30% [1khz] 20.0 14.0 12.8 0.42 0.20 brass 7bb-20-6cl0 6.3 0.6khz 800 max. 8.5 30% [1khz] 20.0 14.0 12.8 0.42 0.20 brass (with lead wire: awg32 length 50mm) 7bb-27-4c 4.6 0.5khz 200 max. 18.0 30% [1khz] 27.0 19.7 18.2 0.54 0.30 brass 7bb-27-4cl0 4.6 0.5khz 350 max. 18.0 30% [1khz] 27.0 19.7 18.2 0.54 0.30 brass (with lead wire: awg32 length 50mm) 7bb-35-3c 2.8 0.5khz 200 max. 26.0 30% [1khz] 35.0 25.0 23.0 0.53 0.30 brass 7bb-35-3cl0 2.8 0.5khz 200 max. 26.0 30% [1khz] 35.0 25.0 23.0 0.53 0.30 brass (with lead wire: awg32 length 50mm) 7bb-41-2c 2.2 0.3khz 250 max. 24.0 30% [1khz] 41.0 25.0 23.0 0.63 0.40 brass 7bb-41-2cl0 2.2 0.3khz 350 max. 24.0 30% [1khz] 41.0 25.0 23.0 0.63 0.40 brass (with lead wire: awg32 length 50mm) 7sb-34r7-3c 3.1 0.3khz 150 max. 24.0 30% [1khz] 34.7 25.0 23.4 0.50 0.25 stainless s3ounddiaphragmswithoutfeedbackelectrodealsohavethesamenodediameters part number node diameter (mm) 7bb-20-6c 7bb-27-4c 7bb-35-3c 7bb-41-2c ? ? ? ? c node diameter p37e.pdf feb.1,2012 6 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 1
piezoelectric diaphragms notice c notice (soldering and mounting) 1. applying load on the center area of the diaphragm may cause cracking in the ceramic element. when the diaphragm is supported by the edge, the load should be applied only around the edge. 2. please consult with a murata representative if soldering of the component is needed. 1. please do not touch the component with a bare hand because the electrode may become corroded. 2. the component may be damaged if mechanical stress exceeding specifications is applied. 3. take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 4. if dc voltage is applied to the component, silver migration may occur. please strictly avoid subjecting the component to dc voltage for long periods. 5. the resistor should be used as shown in fig. a. a suitable resistance value should be chosen, preferably 1k to 2k. instead of this measure, a diode may also be applied as shown in fig. b. 6. avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. ic fig. a ic fig. b r c notice (handling) p37e.pdf feb.1,2012 7 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 1
piezoelectric sound components piezoelectric sounders external drive pin type microcomputers are widely used for microwave ovens, air conditioners, cars, toys, timers, and alarm equipment. externally driven piezoelectric sounders are used in digital watches, electronic calculators, telephones and other equipment. they are driven by a signal (ex.: 2048hz or 4096hz) from an lsi and provide melodious sound. c features 1. low power consumption 2. no contacts; therefore, noiseless and highly reliable c applications 1. various of ce equipment such as ppcs, printers and keyboards 2. audible feedback-response to some action or input. 3. con rmation sound of various audio equipment 0.9 2C?0.5 2C?1.0 ?12.6 6.9 7.5 3.5 5.0 2C?2.5 (in mm) tol.: 0.5 pkm13epyh4002-b0 r1.0 2-?1.2 2-?3.5 8.6 11.0 3.5 1.2 10.0 ?17.0 terminal of marking side should be connected to hot side of d.c. (in mm) tol.: 0.5 pkm17epp-2002-b0 0.8 6.05.0 part number pkm17epph4001-b0 pkm17epph4002-b0 6.5 3.5 7.0 1.2 ?17.0 10.0 r1.0 2-? 1.2 2-? 3.5 (in mm) tol.: 0.5 pkm17epph4001-b0 12.6 hole pattern (reference) 23.0 2-?1.5 20 4.7 8.0 ?22.0 4.0 5.0 8.3 11.0 4.8 10.5 1.6 part number pkm22eph2001 pkm22eph2002 pkm22eph2003 4.0 8.0 12.0 (in mm) tol.: 0.5 pkm22eph2001 10.8 1.2 ?22.0 10.0 r1.0 10.0 2C?1.2 2C?3.5 (in mm) tol.: 0.5 part number pkm22epph2001-b0 pkm22epph2002-b0 6.5 3.5 0.8 pkm22epph2001-b0 7.0 1.2 ?22.0 10.0 r1.0 10.0 2C?1.2 2C?3.5 (in mm) tol.: 0.5 part number pkm22epph4001-b0 pkm22epph4002-b0 6.5 3.5 0.8 pkm22epph4001-b0 continued on the following page. p37e.pdf feb.1,2012 8 ! note ?please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. this catalog has only typical speci cations because there is no space for detailed speci cations. therefore, please review our product speci cations or consult the approval sheet for product speci cations before ordering. 2
continued from the preceding page. 3C?1.5 10.0 18 18 120 120 1.2 8.26.5 3.5 r1.0 ?22.0 5.0 3C?1.7 2C?3.5 ?1.2 r8.5 5.0 (in mm) tol.: 0.5 0.8 pkm22epph4005-b0 10.8 1.2 10.0 ?22.0 10.0 0.8 r1.0 2-? 1.2 2-? 3.5 (in mm) tol.: 0.5 part number PKM22EPPH4007-B0 pkm22epph4012-b0 6.5 3.5 PKM22EPPH4007-B0 1.0 7.5 15.5 4.0 26.5 0.8 +0.1 C0 r11.0 1.0 3.5 12.5 22.0 7.0 3.0 0.25 6.0 (in mm) tol.: 0.5 pkm22epth2001-b0 part number sound pressure level (db) sound pressure level (ref. only) (db) operating voltage range capacitance (nf) operating temp. range (c) storage temp. range (c) pkm13epyh4002-b0 70 min. [3vp-p,4khz,square wave,10cm] 70 min. [1vrms,4khz,sine wave,10cm] 30.0vp-p max. 5.5 30% [1khz] -40 to +85 -40 to +85 pkm17epp-2002-b0 70 min. [3vo-p,2khz,square wave,10cm] 70 min. [1vrms,2khz,sine wave,10cm] 25.0vo-p max. [with polarity] 34.0 30% [120hz] -20 to +70 -30 to +80 pkm17epph4001-b0 72 min. [3vp-p,4khz,square wave,10cm] 72 min. [1vrms,4khz,sine wave,10cm] 25.0vp-p max. 7.0 30% [1khz] -20 to +70 -30 to +80 pkm22eph2001 75 min. [3vp-p,2khz,square wave,10cm] 75 min. [1vrms,2khz,sine wave,10cm] 25.0vp-p max. 17.0 30% [120hz] -20 to +70 -30 to +80 pkm22epph2001-b0 70 min. [3vp-p,2khz,square wave,10cm] 70 min. [1vrms,2khz,sine wave,10cm] 30.0vp-p max. 19.0 30% [120hz] -20 to +70 -30 to +80 pkm22epph4001-b0 75 min. [3vp-p,4khz,square wave,10cm] 75 min. [1vrms,4khz,sine wave,10cm] 30.0vp-p max. 12.0 30% [1khz] -20 to +70 -30 to +80 pkm22epph4005-b0 75 min. [3vp-p,4khz,square wave,10cm] 75 min. [1vrms,4khz,sine wave,10cm] 30.0vp-p max. 12.0 30% [1khz] -20 to +70 -30 to +80 PKM22EPPH4007-B0 85 min. [3vp-p,4khz,square wave,10cm] 85 min. [1vrms,4khz,sine wave,10cm] 30.0vp-p max. 12.0 30% [1khz] -20 to +70 -30 to +80 pkm22epth2001-b0 70 min. [3vp-p,2khz,square wave,10cm] 70 min. [1vrms,2khz,sine wave,10cm] 25.0vp-p max. 19.0 30% [120hz] -20 to +70 -30 to +80 p37e.pdf feb.1,2012 9 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 2
sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 3.00 vp-p square distance: 10cm c freq. response (square wave 3vp-p, 10cm) pkm13epyh4002-b0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 3.00 vo-p square distance: 10cm pkm17epp-2002-b0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 3.00 vp-p square distance: 10cm pkm17epph4001-b0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 3.00 vp-p square distance: 10cm pkm22eph2001 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 3.00 vp-p square distance: 10cm pkm22epph2001-b0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 3.00 vp-p square distance: 10cm pkm22epph4001-b0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 3.00 vp-p square distance: 10cm pkm22epph4005-b0 sound pressure level (db) 50 60 frequency (hz) 100 500 1k 5k 10k 20k 70 80 90 100 110 input voltage: 3.00 vp-p square distance: 10cm PKM22EPPH4007-B0 continued on the following page. p37e.pdf feb.1,2012 10 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 2
continued from the preceding page. sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 3.00 vp-p square distance: 10cm c freq. response (square wave 3vp-p, 10cm) pkm22epth2001-b0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm c freq. response (sine wave 1vrms, 10cm) pkm13epyh4002-b0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm pkm17epp-2002-b0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm pkm17epph4001-b0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm pkm22eph2001 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm pkm22epph2001-b0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm pkm22epph4001-b0 continued on the following page. p37e.pdf feb.1,2012 11 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 2
continued from the preceding page. sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm c freq. response (sine wave 1vrms, 10cm) pkm22epph4005-b0 sound pressure level (db) 50 60 frequency (hz) 100 500 1k 5k 10k 20k 70 80 90 100 110 input voltage: 1.00 vrms sine distance: 10cm PKM22EPPH4007-B0 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm pkm22epth2001-b0 p37e.pdf feb.1,2012 12 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 2
piezoelectric sounders (external drive pin type) circuit/notice 510 20k 20k 510 1k +v 1k 0.01f 0.01f +v 1k 1k 120k 1m input 0.001f the following are examples of externally driven circuits. (1) unstable multi-vibrator using tr. (2) circuits using inverters or nand gates. (1) (2) c circuit c notice (soldering and mounting) 1. the component may be damaged if mechanical stress exceeding specifications is applied. 2. take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. if dc voltage is applied to the component, silver migration may occur. please strictly avoid subjecting the component to dc voltage for long periods. 4. the resistor should be used as shown in fig. a. a suitable resistance value should be chosen, preferably 1k to 2k. instead of this measure, a diode may also be applied as shown in fig. b. 5. avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. ic fig. a ic fig. b r c notice (handling) 1. notice (soldering and mounting) (1) soldering iron (a) immerse lead terminals up to 1.5mm from component's body in soldering bath of +2605c for 101.0 seconds, and then leave components in natural conditions for 4 hours. (b) directly contact the lead terminal with the tip of the soldering iron for +3505c for 3.00.5 seconds, and then leave components in natural conditions for 4 hours. (2) re? ow the component cannot withstand re? ow soldering. 2. washing of the component is prohibited because it is not sealed. 3. for part numbers mentioned below, please do not insert the component on double-sided pcb with plated through hole. when melted solder touches the base of lead terminal, a part of the plastic case may melt, causing electrical failure. part number pkm13epyh4002-b0/pkm17epp-2002-b0 pkm17epph4001-b0/pkm22epph2001-b0 pkm22epph4001-b0/PKM22EPPH4007-B0 p37e.pdf feb.1,2012 13 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 2
piezoelectric sound components piezoelectric sounders external drive pin type taping taking advantage of extensive automatic insertion design technology and materials experience, murata has developed standard taping type piezoelectric sounders. this murata technology supports labor and cost saving measures. c features 1. lead dimension: improved mounting reliability (cut & clinch) due to round terminal 2. high, stable mountability 3. ammo packaging 0.9 2C?0.5 2C?1.0 ?12.6 6.9 7.5 22.0 5.0 2C?2.5 (in mm) tol.: 0.5 part number sound pressure level (db) sound pressure level (ref. only) (db) operating voltage range capacitance (nf) operating temp. range (c) storage temp. range (c) pkm13epyh4000-a0 70 min. [3vp-p,4khz,square wave,10cm] 70 min. [1vrms,4khz,sine wave,10cm] 30.0vp-p max. 5.5 30% [1khz] -40 to +85 -40 to +85 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 3.00 vp-p square distance: 10cm c freq. response (square wave 3vp-p, 10cm) sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm c freq. response (sine wave 1vrms, 10cm) p37e.pdf feb.1,2012 14 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 3
item width of diameter height of component dimensions of terminal lead length under the hold-down tape pitch of component pitch of sprocket length from hole center to lead length from hole center to component center lead spacing slant forward or backward width of carrier tape width of hold-down tape position of sprocket hole gap of hold-down tape and carrier tape distance between the center of sprocket hole and lead stopper total height of component diameter of sprocket hole total thickness of tape body tilt d a d 1 l 1 p p 0 p 1 p 2 f dh w w 0 w 1 w 2 h 0 h 1 d 0 t ds (in mm) code 0.5 0.5 0.1 0.5 0.2 0.7 0.7 0.5 1.0 0.5 0.5 0.5 0.2 0.2 1.0 tol. tolerance for pitches 10zp 0 =1272mm 360: 1mm max. hold-down tape does not exceed the carrier tape. notes ?12.6 6.9 ?0.5 8.0 min. 25.4 12.7 3.85 6.35 5.0 0 18.0 12.5 min. 9.0 2.0 max. 18.0 26.0 max. ?4.0 0.6 0 nominal value h 1 h 0 w 1 p p 2 dh dh t p 0 d 0 p 1 f d 1 ds a l 1 d w 0 w w 2 c taping dimension p37e.pdf feb.1,2012 15 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 3
piezoelectric sounders (external drive pin type taping) circuit/notice 510 20k 20k 510 1k +v 1k 0.01f 0.01f +v 1k 1k 120k 1m input 0.001f the following are examples of externally driven circuits. (1) unstable multi-vibrator using tr. (2) circuits using inverters or nand gates. (1) (2) c circuit c notice (soldering and mounting) 1. the component may be damaged if mechanical stress exceeding specifications is applied. 2. take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. if dc voltage is applied to the component, silver migration may occur. please strictly avoid subjecting the component to dc voltage for long periods. 4. the resistor should be used as shown in fig. a. a suitable resistance value should be chosen, preferably 1k to 2k. instead of this measure, a diode may also be applied as shown in fig. b. 5. avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. ic fig. a ic fig. b r c notice (handling) p37e.pdf feb.1,2012 16 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 3 1. notice (soldering and mounting) (1) soldering iron (a) immerse lead terminals up to 1.5mm from component's body in soldering bath of +2605c for 101.0 seconds, and then leave components in natural conditions for 4 hours. (b) directly contact the lead terminal with the tip of the soldering iron for +3505 c for 3.00.5 seconds, and then leave components in natural conditions for 4 hours. (2) re? ow the component cannot withstand re? ow soldering. 2. please do not insert the component on double-sided pcb with plated through hole. when melted solder touches the base of lead terminal, a part of the plastic case may melt, causing electrical failure. 3. washing of the component is not acceptable. because it is not sealed.
piezoelectric sound components piezoelectric sounders external drive lead wire type microcomputers are widely used for microwave ovens, air conditioners, cars, toys, timers, and alarm equipment. externally driven piezoelectric sounders are used in digital watches, electronic calculators, telephones and other equipment. they are driven by a signal (ex.: 2048hz or 4096hz) from an lsi and provide melodious sound. c features 1. low power consumption 2. no contacts; therefore, noiseless and highly reliable c applications 1. various of ce equipment such as ppcs, printers and keyboards 2. audible feedback-response to some action or input. 3. con rmation sound of various audio equipment 705 31 ?16.8 (in mm) tol.: 0.5 7.0 +0 C0.3 pkm17ewh2001 ?16.80.2 10010 4.0 +0 C0.3 (in mm) 52 pkm17ewh4000 part number sound pressure level (db) sound pressure level (ref. only) (db) operating voltage range capacitance (nf) operating temp. range (c) storage temp. range (c) pkm17ewh2001 72 min. [3vp-p,2khz,square wave,10cm] 70 min. [1vrms,2khz,sine wave,10cm] 7.0vp-p max. 40.0 ?0% [120hz] -20 to +70 -30 to +80 pkm17ewh4000 75 min. [3vp-p,4khz,square wave,10cm] 70 min. [1vrms,4khz,sine wave,10cm] 25.0vp-p max. 9.5 ?0% [1khz] -20 to +70 -30 to +80 100 500 1k 5k 10k 20k 50 40 60 70 80 90 100 frequency (hz) sound pressure level (db) input voltage: 3.00 vp-p square distance: 10 cm c freq. response (square wave 3vp-p, 10cm) pkm17ewh2001 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 3.00 vp-p square distance: 10cm pkm17ewh4000 p37e.pdf feb.1,2012 17 ! note ?please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. this catalog has only typical speci cations because there is no space for detailed speci cations. therefore, please review our product speci cations or consult the approval sheet for product speci cations before ordering. 4
100 500 1k 5k 10k 20k 50 40 60 70 80 90 100 frequency (hz) sound pressure level (db) input voltage: 1.00 vrms sine distance: 10 cm c freq. response (sine wave 1vrms, 10cm) pkm17ewh2001 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm pkm17ewh4000 p37e.pdf feb.1,2012 18 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 4
piezoelectric sounders (external drive lead wire type) circuit/notice 510 20k 20k 510 1k +v 1k 0.01f 0.01f +v 1k 1k 120k 1m input 0.001f the following are examples of externally driven circuits. (1) unstable multi-vibrator using tr. (2) circuits using inverters or nand gates. (1) (2) c circuit c notice (soldering and mounting) washing of the component is prohibited because it is not sealed. 1. the component may be damaged if mechanical stress exceeding specifications is applied. 2. take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. if dc voltage is applied to the component, silver migration may occur. please strictly avoid subjecting the component to dc voltage for long periods. 4. the resistor should be used as shown in fig. a. a suitable resistance value should be chosen, preferably 1k to 2k. instead of this measure, a diode may also be applied as shown in fig. b. 5. avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. ic fig. a ic fig. b r c notice (handling) p37e.pdf feb.1,2012 19 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 4
piezoelectric sound components piezoelectric sounders external drive smd type taking advantage of extensive acoustic and mechanical design technology and high performance ceramics, murata has developed smd piezoelectric sounders that suit the thin, high-density design of electronic equipment. c features 1. small, thin and lightweight 2. high sound pressure level and clear sound 3. re owable 4. tape & reel supply 3.0 max. 1.1 4.0 12.0 10.0 12.0 (3.0) (3.0) (3.3) (0.4) sound emitting hole marking (?0.15) open hole tol.: 0.2 (in mm) ( ): ref. only pklcs1212e2400-r1 3.0 max. 1.2 4.0 (0.7) (6.4) 10.0 (2.1) 12.0 12.0 (1.9) (0.9) sound emitting hole (in mm) ( ): ref. only tol.: 0.2 pklcs1212e4001-r1 part number sound pressure level (db) operating voltage range operating temp. range (c) storage temp. range (c) use pklcs1212e2400-r1 75 min.[?.5 vo-p,2.4khz,square wave,10cm] ?2.5 vo-p max. -20 to +70 -30 to +80 for consumer electronics pklcs1212e24a0-r1 75 min.[?.5 vo-p,2.4khz,square wave,10cm] ?2.5 vo-p max. -40 to +85 -40 to +85 for automotive electronics pklcs1212e4001-r1 75 min.[3vp-p,4khz,square wave,10cm] 25 vp-p max. -20 to +70 -30 to +80 for consumer electronics pklcs1212e40a1-r1 75 min.[3vp-p,4khz,square wave,10cm] 25 vp-p max. -40 to +85 -40 to +85 for automotive electronics 10.0 12.4 4.0 (in mm) c standard land pattern dimensions p37e.pdf feb.1,2012 20 ! note ?please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. this catalog has only typical speci cations because there is no space for detailed speci cations. therefore, please review our product speci cations or consult the approval sheet for product speci cations before ordering. 5
frequency (khz) 100 90 80 70 60 50 40 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 sound pressure level (db) input voltage: 1.5vo-p square distance: 10cm c freq. response (square wave 3vp-p, 10cm) pklcs1212e2400-r1 frequency (khz) 100 90 80 70 60 50 40 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 sound pressure level (db) input voltage: 3.00vp-p square distance: 10cm pklcs1212e4001-r1 dimensions of carrier tape dimensions of reel (in mm) +0.1 24.00.2 11.50.1 1.750.1 ?1.50 2.00.1 4.00.1 16.00.1 12.50.1 3.10.1 direction of feed -0.0 12.50.1 cover film cover film peel strength force: 0.1C0.7n cover film peel speed: 300mm/min. 10 13.00.2 33.5 max. (?330) 160C200 240C280 2.20.2 components trailer empty leader (?80) 400C560 25.50.5 cover film c taping dimension p37e.pdf feb.1,2012 21 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 5
piezoelectric sounders (external drive smd type) circuit/notice 510 20k 20k 510 1k +v 1k 0.01f 0.01f +v 1k 1k 120k 1m input 0.001f the following are examples of externally driven circuits. (1) unstable multi-vibrator using tr. (2) circuits using inverters or nand gates. (1) (2) c circuit c notice (soldering and mounting) washing of the component is prohibited because it is not sealed. 1. the component may be damaged if mechanical stress exceeding specifications is applied. 2. take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. if dc voltage is applied to the component, silver migration may occur. please strictly avoid subjecting the component to dc voltage for long periods. 4. the resistor should be used as shown in fig. a. a suitable resistance value should be chosen, preferably 1k to 2k. instead of this measure, a diode may also be applied as shown in fig. b. 5. avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. ic fig. a ic fig. b r c notice (handling) p37e.pdf feb.1,2012 22 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 5
piezoelectric sound components piezoelectric ringers (piezoringer r ) as the result of rapid development of ics in telephones, demand for piezoelectric sounders as telephone ringers has also rapidly increased. to effectively satisfy this rising demand, murata provides a suitable piezoelectric sounder called "piezoringer" with the following features. c features 1. extremely clear sound 2. since it is voltage driven, the power consumption is negligible. 3. it can be driven directly from ics. 4. thin and lightweight 1.0 0.4 9.0 6.0 7.5 r18.5 120? (in mm) tol.: 0.5 part number pkm33eph1201c pkm33eph1202c 5.0 0 33 +0 C0.4 pkm33eph1201c ?34.5 3.0 9.0 10010 52 3.3 2.8 40.0 46.0 ?2.8 (in mm) tol.: 0.5 pkm34ewh1101c/1201c 4.0 ?44.0 61.0 52.0 10010 14.0 2C?3.5 (in mm) tol.: 0.5 52 pkm44ewh1001c pin type part number sound pressure level (db) sound pressure level (ref. only) (db) operating voltage range capacitance (nf) operating temp. range (c) storage temp. range (c) pkm33eph1201c 68 min. [30vp-p,1.2khz,square wave,1m] 65 min. [1vrms,1.2khz,sine wave,10cm] 40.0vp-p max. 40.0 30% [120hz] -20 to +70 -30 to +80 p37e.pdf feb.1,2012 23 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 6 lead wire type part number sound pressure level (db) sound pressure level (ref. only) (db) operating voltage range capacitance (nf) operating temp. range (c) storage temp. range (c) pkm34ewh1101c 70 min. [30vp-p,1.1khz,square wave,1m] 60 min. [1vrms,1.1khz,sine wave,10cm] 40.0vp-p max. 40.0 30% [120hz] -20 to +70 -30 to +80 pkm34ewh1201c 70 min. [30vp-p,1.2khz,square wave,1m] 60 min. [1vrms,1.2khz,sine wave,10cm] 60.0vp-p max. 32.0 30% [120hz] -20 to +70 -30 to +80 pkm44ewh1001c 75 min. [30vp-p,1khz,square wave,1m] 70 min. [1vrms,1khz,sine wave,10cm] 30.0vp-p max. 68.0 30% [120hz] -20 to +70 -30 to +80
sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 30 vp-p square distance: 1m c freq. response (square wave 30vp-p, 1m) pkm33eph1201c 40 50 60 70 80 90 100 100 500 1k 5k 10k 20k sound pressure level (db) frequency (hz) input voltage: 30vp-p square distance: 1m pkm34ewh1101c sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 30 vp-p square distance: 1m pkm34ewh1201c 40 50 60 70 80 90 100 100 500 1k 5k 10k 20k input voltage: 30vp-p square distance: 1m sound pressure level (db) frequency (hz) pkm44ewh1001c sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm c freq. response (sine wave 1vrms, 10cm) pkm33eph1201c 40 50 60 70 80 90 100 100 500 1k 5k 10k 20k input voltage: 1vrms sine distance: 10cm sound pressure level (db) frequency (hz) pkm34ewh1101c continued on the following page. p37e.pdf feb.1,2012 24 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 6 sound pressure level (db) 40 50 frequency (hz) 100 500 1k 5k 10k 20k 60 70 80 90 100 input voltage: 1.00 vrms sine distance: 10cm pkm34ewh1201c 40 50 60 70 80 90 100 100 500 1k 5k 10k 20k sound pressure level (db) frequency (hz) input voltage: 1vrms sine distance: 10cm pkm44ewh1001c
piezoelectric ringers (piezoringer r ) notice c notice (soldering and mounting) 1. the component may be damaged if mechanical stress exceeding specifications is applied. 2. take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. if dc voltage is applied to the component, silver migration may occur. please strictly avoid subjecting the component to dc voltage for long periods. 4. the resistor should be used as shown in fig. a. a suitable resistance value should be chosen, preferably 1k to 2k. instead of this measure, a diode may also be applied as shown in fig. b. 5. avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. ic fig. a ic fig. b r c notice (handling) p37e.pdf feb.1,2012 25 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 6 1. notice (soldering and mounting) (1) soldering iron (a) immerse lead terminals up to 1.5mm from component's body in soldering bath of +2605c for 101.0 seconds, and then leave components in natural conditions for 4 hours. (b) directly contact the lead terminal with the tip of the soldering iron for +3505c for 3.00.5 seconds, and then leave components in natural conditions for 4 hours. (2) re? ow the component cannot withstand re? ow soldering. 2. washing of the component is prohibited because it is not sealed.
piezoelectric sound components piezoelectric sounders self drive pin type piezoelectric sounder self drive type requires only a simple circuit and dc power supply. since this type uses a resonant system, it is also available for alarms that need large sound volume. c applications 1. gas alarms, burglar alarms, smoke detectors 2. air conditioners, microwave ovens, washing machines and other home-electronic appliances controlled by microcomputers 3. toys, game machines (in mm) tol.: 0.5 12.3 11.3 4 5 8.5 18? r14.2 130? ?24.0 11.0 8.3 3.5 g f m part number pkm24sph3805 pkm24sph3810 pkm24sph3807 pkm24sph3801 4.0 8.0 12.0 14.0 18? r12.9 10.9 7.0 g ?3-1.2 f 130? hole pattern m pkm24sph3805 part number sound pressure level (db) oscillating frequency (khz) current consumption (ma) operating voltage range operating temp. range (c) storage temp. range (c) pkm24sph3805 90 min. [12vdc,10cm] 3.8 0.4khz [12vdc] 12 max. [12vdc] 3.0 to 20.0vdc -20 to +70 -30 to +80 vdc 620 150k 3.9k tr. gnd mf g tr: 2sc1815y or equivalent c standard circuit examples p37e.pdf feb.1,2012 26 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 7
piezoelectric sounders (self drive) notice c notice (soldering and mounting) c notice (handling) p37e.pdf feb.1,2012 27 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 7 1. the component may be damaged if mechanical stress exceeding speci? cations is applied. 2. take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. if dc voltage is applied to the component, silver migration may occur. please strictly avoid subjecting the component to dc voltage for long periods. 4. the standard self-driven circuits utilizes transistor switching. since the circuit constants for hfe of the transistor are optimally chosen to maintain stable oscillation, please design a circuit following the standard. 1. notice (soldering and mounting) (1) soldering iron (a) immerse lead terminals up to 1.5mm from component's body in soldering bath of +2605c for 101.0 seconds, and then leave components in natural conditions for 4 hours. (b) directly contact the lead terminal with the tip of the soldering iron for +3505c for 3.00.5 seconds, and then leave components in natural conditions for 4 hours. (2) re? ow the component cannot withstand re? ow soldering. 2. washing of the component is prohibited because it is not sealed. 3. please do not cover the hole with tape or any other obstacle as this will produce irregular oscillation. 4. do not place any obstacle within 15mm of the top of the component as this will produce irregular oscillation.
piezoelectric sound components piezoelectric buzzers pin type this is a uni ed piezoelectric sounder that has a piezoelectric diaphragm of 3 terminals connected to a self drive circuit, and it easily generates sound with only a dc power supply (dc3.0-20v). using a suitably designed resonant system, this type can be used where large sound volumes are needed. c applications 1. gas alarms, burglar alarms 2. air conditioners, microwave ovens and various types of microcomputer controlled home-electronic appliances 3. toys, games, and other simple electronic devices such as teaching aids 0.70.3 9.70.3 4.51 24.30.3 15.0 r1.0 0.60.1 (in mm) tol.: 0.5 pkb24spch3601-b0 part number sound pressure level (db) oscillating frequency (khz) current consumption (ma) operating voltage range operating temp. range (c) storage temp. range (c) pkb24spch3601-b0 90 min. [12vdc,10cm] 3.6 ?.5khz [12vdc] 16 max. [12vdc] 3.0 to 15.0vdc -20 to +70 -30 to +80 input voltage (vdc) 51 01 5 sound pressure level consumption current sound pressure level (db) 110 100 90 80 20 15 25 10 5 0 consumption current (ma) p37e.pdf feb.1,2012 28 ! note ?please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. this catalog has only typical speci cations because there is no space for detailed speci cations. therefore, please review our product speci cations or consult the approval sheet for product speci cations before ordering. 8 c voltage-sound pressure level/voltage-consumption current
piezoelectric buzzers notice c notice (soldering and mounting) 1. the component may be damaged if mechanical stress over this specification is applied. 2. resistors should not be connected in series to the power supply as this will produce irregular oscillation. when a resistor is necessary to control sound volume, use a capacitor (1f) in parallel with the buzzer together. 3. avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. +vdc buzzer capacitor (1f) c notice (handling) p37e.pdf feb.1,2012 29 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 8 1. notice (soldering and mounting) (1) soldering iron (a) immerse lead terminals up to 1.5mm from component's body in soldering bath of +2605c for 101.0 seconds, and then leave components in natural conditions for 4 hours. (b) directly contact the lead terminal with the tip of the soldering iron for +3505c for 3.00.5 seconds, and then leave components in natural conditions for 4 hours. (2) re? ow the component cannot withstand re? ow soldering. 2. washing of the component is prohibited because it is not sealed. 3. please do not cover the hole with tape or any other obstacle as this will produce irregular oscillation. 4. do not place any obstacle within 15mm of the top of the component as this will produce irregular oscillation.
piezoelectric sound components notice c notice (storage and operating condition) p37e.pdf feb.1,2012 30 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 1. product storage condition please store the products in a room where the temperature/humidity is stable and avoid places where there are large temperature changes. please store the products under the following conditions: temperature: -10 to + 40c humidity: 15 to 85% r.h. 2. expiration date on storage expiration date (shelf life) of the products is six months after delivery under the conditions of a sealed and unopened package. please use the products within six months after delivery. if you store the products for a long time (more than six months), use carefully because the products may be degraded in solderability due to storage under poor conditions. please con? rm solderability and characteristics for the products regularly. 3. notice on product storage (1) please do not store the products in a chemical atmosphere (acids, alkali, bases, organic gas, sul? des and so on), because the characteristics may be reduced in quality, may be degraded in solderability due to storage in a chemical atmosphere. (2) please do not put the products directly on the ? oor without anything under them to avoid damp places and/or dusty places. (3) please do not store the products in places such as: in a damp heated place or any place exposed to direct sunlight or excessive vibration. (4) please use the products immediately after the package is opened, because the characteristics may be reduced in quality, and/or be degraded in the solderability due to storage under poor conditions. (5) please do not drop the products to avoid cracking of the ceramic element. 4. other please be sure to consult with our sales representative or engineer whenever the products are to be used in conditions not listed above.
package "minimum quantity" means the number of units of each delivery or order. the quantity should be an integral multiple of the "minimum quantity." (as for products series with * mark, bulk (bag) quantities shown here differ from actual delivery quantities in a package) please contact the nearest sales office for details and for any other products not listed above. continued on the following page. self drive types 7bb-20-3 3000 7bb-20-6 1800 7bb-20-6l0 600 7bb-27-4 1500 7bb-27-4l0 600 7bb-35-3 800 7bb-35-3l0 400 7bb-41-2 400 7bb-41-2l0 250 7nb-31r2-1 3000 7bb-20-6c 1800 7bb-20-6cl0 600 7bb-27-4c 1500 7bb-27-4cl0 600 7bb-35-3c 800 7bb-35-3cl0 400 7bb-41-2c 600 7bb-41-2cl0 250 7sb-34r7-3c 800 product names part number minimum quantity bulk (box) ammo pack ?330mm reel o piezoelectric diaphragms* external drive types 7bb-12-9 5120 7bb-15-6 8000 o piezoelectric sounders* external drive types pkm13epyh4000-a0 500 pkm13epyh4002-b0 330 pkm17epp-2002-b0 200 pkm17epph4001-b0 200 pkm17ewh2001 250 pkm22eph2001 360 pkm22epph2001-b0 750 pkm22epph4001-b0 900 pkm22epph4005-b0 750 PKM22EPPH4007-B0 750 pkm22epth2001-b0 300 pkm17ewh4000 500 pklcs1212e4001-r1 1000 pkm17epph4002-b0 200 pkm22eph2002 270 pkm22eph2003 270 pkm22epph2002-b0 750 pkm22epph4002-b0 900 pkm22epph4012-b0 750 pklcs1212e40a1-r1 1000 pklcs1212e2400-r1 1000 pklcs1212e24a0-r1 1000 c minimum quantity (pcs.) p37e.pdf feb.1,2012 31 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering.
package continued from the preceding page. o piezoelectric ringers (piezoringerr) * pkm33eph1201c 300 pkm34ewh1101c 25 pkm34ewh1201c 25 25 pkm44ewh1001c product names part number minimum quantity bulk (box) ammo pack ?330mm reel pkm33eph1202c 60 o piezoelectric buzzers* pkb24spch3601-b0 650 self drive types pkm24sph3805 360 pkm24sph3801 270 pkm24sph3807 270 pkm24sph3810 270 p37e.pdf feb.1,2012 32 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering.
! note p37e.pdf feb.1,2012 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering.

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