ds specifications highly sensitive 1500 v fcc surge withstanding miniature relay ds relays ds4e 35.24 1.387 9.9 .390 9.8 .386 ds1e 15 .590 9.9 .390 9.8 .386 ds2e 20 .787 9.9 .390 9.8 .386 features high sensitivity: 200 mw pick-up power 100 mw pick-up power types available latching types available high switching capacity: 60 w, 125 v a high breakdown voltage: 1,500 v fcc surge between open contacts 1,000 v ac between open contacts dip-1c type can be used with 14 pin ic socket 2c type can be used with 16 pin ic socket, 4c type can be used with 2 sets of 14 pin ic sockets gold-cap silver palladium types available for 2 form c type bifurcated contacts are standard mm inch contact * gold capped silver-palladium contact also available for 2 form c 10 7 operations at 0.1 a 50 v dc resistive coil (polarized) (at 20 c 68 f ) * for 1 form c high sensitive types. characteristics (at 20 c 68 f ) remarks * speci?ations will vary with foreign standards certi?ation ratings. * 1 measurement at same location as ?nitial breakdown voltage section * 2 detection current: 10 ma * 3 excluding contact bounce time * 4 half-wave pulse of sine wave: 11ms; detection time: 10 s * 5 half-wave pulse of sine wave: 6ms * 6 detection time: 10 s * 7 refer to 6. conditions for operation, transport and storage mentioned in ambient envi r onment arrangement 1 form c, 2 form c, 4 form c initial contact resistance, max. (by voltage drop 6 v dc 1 a) 50 m ? contact material gold-clad silver rating (resistive) max. switching power 60 w, 125 va max. switching voltage 220 v dc, 250 v ac max. switching current 2 a dc, ac max. carrying current 3 a dc, ac expected life (min. operations) mechanical (at 600 cpm) 10 8 (1 form c 2 coil latching type: 10 7 ) electrical 2 a 30 vdc resistive 5 10 5 m type single side stable minimum operating power approx. 200 mw nominal operating power approx. 400 mw 1 coil latching minimum set and reset power approx. 90 mw nominal set and reset power approx. 180 mw 2 coil latching minimum set and reset power approx. 180 mw nominal set and reset power approx. 360 mw s type single side stable minimum operating power approx. 100 mw (128 mw)* nominal operating power approx. 200 mw 1 coil latching minimum set and reset power approx. 45 mw (58 mw)* nominal set and reset power approx. 90 mw 2 coil latching minimum set and reset power approx. 90 mw (115 mw)* nominal set and reset power approx. 180 mw max. operating speed 20 cpm at rated load 50 cps at low level load initial insulation resistance* 1 min. 100 m ? (at 500 v dc) initial breakdown voltage* 2 type of relay (ds1-s type) (other types) between open contacts 500 vrms 1,000 vrms between contacts sets 1,000 vrms between contacts and coil 1,000 vrms 1,500 vrms fcc surge voltage between contacts and coil 1,500 v (expect ds1-s type) operate time* 3 (at nominal voltage) approx. 3 ms release time (without diode)* 3 (at nominal voltage) approx. 2 ms set time* 3 (at nominal voltage) approx. 3 ms reset time* 3 (at nominal voltage) approx. 3 ms temperature rise (at nominal voltage, contact current: 2a) max. 65 c shock resistance functional* 4 1c, 2c:min. 490 m/s 2 {50 g} 4c:min. 294 m/s 2 {30 g} destructive* 5 min. 980 m/s 2 {100 g} vibration resistance functional* 6 10 to 55 hz at double amplitude of 3.3 mm destructive 10 to 55 hz at double amplitude of 5 mm conditions for operation, transport and storage* 7 (not freezing and condens- ing at low temperature) ambient temp. ?0 c to +70 c ?0 f to +158 f humidity 5 to 85% r.h. unit weight 1 form c approx. 3.2g .11oz 2 form c approx. 4g .14oz 4 form c approx. 7g .25oz fcc (federal communication commission) requests following standard as breakdown voltage speci?ation. 10 s 1500v 750v 160 s all rights rese r v ed ?c opyright matsushita elect r ic w o r k s , ltd.
ds types single side stable 1 coil latching 2 coil latching notes: 1. reverse polarity types available (add suftx-r). 2. standard packing: carton: 50 pcs.; case: 500 pcs. nominal voltage, v dc part no. 1 form c 2 form c 4 form c m (400 mw) type 1.5 ds1e-m-dc1.5v ds2e-m-dc1.5v ds4e-m-dc1.5v 3 ds1e-m-dc3v ds2e-m-dc3v ds4e-m-dc3v 5 ds1e-m-dc5v ds2e-m-dc5v ds4e-m-dc5v 6 ds1e-m-dc6v ds2e-m-dc6v ds4e-m-dc6v 9 ds1e-m-dc9v ds2e-m-dc9v ds4e-m-dc9v 12 ds1e-m-dc12v ds2e-m-dc12v ds4e-m-dc12v 24 ds1e-m-dc24v ds2e-m-dc24v ds4e-m-dc24v 48 ds1e-m-dc48v ds2e-m-dc48v ds4e-m-dc48v s (200 mw) type 1.5 ds1e-s-dc1.5v ds2e-s-dc1.5v ds4e-s-dc1.5v 3 ds1e-s-dc3v ds2e-s-dc3v ds4e-s-dc3v 5 ds1e-s-dc5v ds2e-s-dc5v ds4e-s-dc5v 6 ds1e-s-dc6v ds2e-s-dc6v ds4e-s-dc6v 9 ds1e-s-dc9v ds2e-s-dc9v ds4e-s-dc9v 12 ds1e-s-dc12v ds2e-s-dc12v ds4e-s-dc12v 24 ds1e-s-dc24v ds2e-s-dc24v ds4e-s-dc24v 48 ds1e-s-dc48v ds2e-s-dc48v ds4e-s-dc48v nominal voltage, v dc part no. 1 form c 2 form c 4 form c m (180 mw) type 1.5 ds1e-ml-dc1.5v ds2e-ml-dc1.5v ds4e-ml-dc1.5v 3 ds1e-ml-dc3v ds2e-ml-dc3v ds4e-ml-dc3v 5 ds1e-ml-dc5v ds2e-ml-dc5v ds4e-ml-dc5v 6 ds1e-ml-dc6v ds2e-ml-dc6v ds4e-ml-dc6v 9 ds1e-ml-dc9v ds2e-ml-dc9v ds4e-ml-dc9v 12 ds1e-ml-dc12v ds2e-ml-dc12v ds4e-ml-dc12v 24 ds1e-ml-dc24v ds2e-ml-dc24v ds4e-ml-dc24v 48 ds1e-ml-dc48v ds2e-ml-dc48v ds4e-ml-dc48v s (90 mw) type 1.5 ds1e-sl-dc1.5v ds2e-sl-dc1.5v ds4e-sl-dc1.5v 3 ds1e-sl-dc3v ds2e-sl-dc3v ds4e-sl-dc3v 5 ds1e-sl-dc5v ds2e-sl-dc5v ds4e-sl-dc5v 6 ds1e-sl-dc6v ds2e-sl-dc6v ds4e-sl-dc6v 9 ds1e-sl-dc9v DS2E-SL-DC9V ds4e-sl-dc9v 12 ds1e-sl-dc12v ds2e-sl-dc12v ds4e-sl-dc12v 24 ds1e-sl-dc24v ds2e-sl-dc24v ds4e-sl-dc24v 48 ds1e-sl-dc48v ds2e-sl-dc48v ds4e-sl-dc48v nominal voltage, v dc part no. 1 form c 2 form c 4 form c m (360 mw) type 1.5 ds1e-ml2-dc1.5v ds2e-ml2-dc1.5v ds4e-ml2-dc1.5v 3 ds1e-ml2-dc3v ds2e-ml2-dc3v ds4e-ml2-dc3v 5 ds1e-ml2-dc5v ds2e-ml2-dc5v ds4e-ml2-dc5v 6 ds1e-ml2-dc6v ds2e-ml2-dc6v ds4e-ml2-dc6v 9 ds1e-ml2-dc9v ds2e-ml2-dc9v ds4e-ml2-dc9v 12 ds1e-ml2-dc12v ds2e-ml2-dc12v ds4e-ml2-dc12v 24 ds1e-ml2-dc24v ds2e-ml2-dc24v ds4e-ml2-dc24v 48 ds1e-ml2-dc48v ds2e-ml2-dc48v ds4e-ml2-dc48v s (180 mw) type 1.5 ds1e-sl2-dc1.5v ds2e-sl2-dc1.5v ds4e-sl2-dc1.5v 3 ds1e-sl2-dc3v ds2e-sl2-dc3v ds4e-sl2-dc3v 5 ds1e-sl2-dc5v ds2e-sl2-dc5v ds4e-sl2-dc5v 6 ds1e-sl2-dc6v ds2e-sl2-dc6v ds4e-sl2-dc6v 9 ds1e-sl2-dc9v ds2e-sl2-dc9v ds4e-sl2-dc9v 12 ds1e-sl2-dc12v ds2e-sl2-dc12v ds4e-sl2-dc12v 24 ds1e-sl2-dc24v ds2e-sl2-dc24v ds4e-sl2-dc24v 48 ds1e-sl2-dc48v ds2e-sl2-dc48v ds4e-sl2-dc48v typical applications telecommunication equipment oftce equipment computer peripherals security equipment measuring instrumentation ordering information contact arrangement 2ex ds 1: 1 form c 2: 2 form c 4: 4 form c *reverse polarity types available (add suffix-r). standard packing: carton: 50 pcs.; case: 500 pcs. e m r * l2 dc 48 v coil voltage dc 1.5, 3, 5, 6, 9, 12, 24, 48 v classification of type e: amber sealed type sensitivity m: 400 mw nominal operating power s: 200 mw nominal operating power operating function nil: single side stable l: 1 coil latching l2: 2 coil latching all rights rese r v ed ? c o p y r i gh t matsushita elect r ic w o r k s , ltd.
ds coil data (at 20 c 68 f ) single side stable 1 coil latching 2 coil latching nominal voltage, v dc pick-up voltage, v dc (max.) drop-out v oltage, v dc (min.) coil resistance, ( 10%) maximum allowable, v dc (at 50 c 122 f ) 1 form c 2, 4 form c 1 form c 2, 4 form c m type 1.5 1.05 1.05 0.15 5.63 1.8 2.25 3 2.1 2.1 0.3 22.5 3.6 4.5 5 3.5 3.5 0.5 62.5 6 7.5 6 4.2 4.2 0.6 90 7.2 9 9 6.3 6.3 0.9 203 10.8 13.5 12 8.4 8.4 1.2 360 14.4 18 24 16.8 16.8 2.4 1440 28.8 36 48 33.6 33.6 4.8 5760 57.6 72 s type 1.5 1.2 1.05 0.15 11.3 2.4 3 3 2.4 2.1 0.3 45 4.8 6 5 4.0 3.5 0.5 125 8.0 10 6 4.8 4.2 0.6 180 9.6 12 9 7.2 6.3 0.9 405 14.4 18 12 9.6 8.4 1.2 720 19.2 24 24 19.2 16.8 2.4 2880 38.4 48 48 38.4 33.6 4.8 11520 76.8 96 nominal voltage, v dc reset set, v dc (max.) coil resistance, ( 10%) maximum allowable, v dc (at 50 c 122 f ) 1 form c 2, 4 form c 1 form c 2, 4 form c m type 1.5 1.05 1.05 12.5 1.8 2.25 3 2.1 2.1 50 3.6 4.5 5 3.5 3.5 139 6 7.5 6 4.2 4.2 200 7.2 9 9 6.3 6.3 450 10.8 13.5 12 8.4 8.4 800 14.4 18 24 16.8 16.8 3200 28.8 36 48 33.6 33.6 12800 57.6 72 s type 1.5 1.2 1.05 25 2.4 3 3 2.4 2.1 100 4.8 6 5 4.0 3.5 278 8.0 10 6 4.8 4.2 400 9.6 12 9 7.2 6.3 900 14.4 18 12 9.6 8.4 1600 19.2 24 24 19.2 16.8 6400 38.4 48 48 38.4 33.6 25600 76.8 96 nominal voltage, v dc reset set, v dc (max.) coil resistance, ( 10%) maximum allowable, v dc (at 50 c 122 f ) 1 form c 2,4 form c coil l coil ll 1 form c 2,4 form c m type 1.5 1.05 1.05 6.25 1.8 2.25 3 2.1 2.1 25 3.6 4.5 5 3.5 3.5 69.4 6 7.5 6 4.2 4.2 100 7.2 9 9 6.3 6.3 225 10.8 13.5 12 8.4 8.4 400 14.4 18 24 16.8 16.8 1600 28.8 36 48 33.6 33.6 6400 57.6 72 s type 1.5 1.2 1.05 12.5 2.4 3 3 2.4 2.1 50 4.8 6 5 4.0 3.5 139 8.0 10 6 4.8 4.2 200 9.6 12 9 7.2 6.3 450 14.4 18 12 9.6 8.4 800 19.2 24 24 19.2 16.8 3200 38.4 48 48 38.4 33.6 12800 76.8 96 all rights rese r v ed ? c o p y r i gh t matsushita elect r ic w o r k s , ltd.
ds dimensions mm inch 1 form c single side stable, 1 coil latching, 2 coil latching general tolerance: 0.3 .012 7.62 .300 5.6 .221 0.6 .024 5.08 .200 0.6 .024 3.4 .134 9.9 .340 9.3 .366 15 .590 5.08 .200 0.6 .024 15 .590 9.9 .390 7.62 .300 7.62 .300 pc board pattern (copper-side view) single side stable, 1 coil latching 2 coil latching tolerance: 0.1 .004 2.54 .100 7.62 .300 2.54 .100 5-0.9 dia 5-.035 dia 2.54 .100 7.62 .300 2.54 .100 6-0.9 dia 6-.035 dia schematic (bottom view) single side stable deenergized condition 1 coil latching diagram shows the reset position when terminals 1 and 6 are energized. energize with reverse polarity to transfer contacts. 2 coil latching diagram shows the reset position when terminals 3 and 6 are energized. energize terminals 1 and 3 to transfer contacts. n.o. 12 1 + 6 e n.c. 10 com 7 a polarity bar showing the relay direction can replace the schematic. set 12 1 e 6 + rst 10 com 7 set 12 set rst 1 + 3 e 6 + rst 10 com 7 2 form c single side stable, 1 coil latching, 2 coil latching general tolerance: 0.3 .012 5.08 .200 5.08 .200 0.6 .024 3.4 .134 9.9 .340 9.3 .366 20 .787 7.62 .300 9.9 .390 0.6 .024 7.62 .300 5.6 .221 5.08 .200 5.08 .200 5.08 .200 2.54 .100 0.6 .024 20 .787 pc board pattern (copper-side view) single side stable, 1 coil latching 2 coil latching tolerance: 0.1 .004 2.54 .100 7.62 .300 2.54 .100 8-0.9 dia 8-.035 dia matching 16 pin ic socket 2.54 .100 7.62 .300 2.54 .100 10-0.9 dia 10-.035 dia schematic (bottom view) single side stable deenergized condition 1 coil latching diagram shows the reset position when terminals 1 and 16 are energized. energize with reverse polarity to transfer contacts. 2 coil latching diagram shows the reset position when terminals 2 and 15 are energized. energize terminals 1 and 16 to transfer contacts. n.o. 8 9 n.o. 13 com 16 e n.c. 6 com 4 11 n.c. + 1 a polarity bar showing the relay direction can replace the schematic. set 8 9 set 13 com 16 + rst 6 com 4 11 rst e 1 set reset set 8 9 set 13 com 15 e rst 6 com 4 11 rst + 2 16 e + 1 all rights rese r v ed ? c o p y r i gh t matsushita elect r ic w o r k s , ltd.
ds reference data 4 form c single side stable, 1 coil latching, 2 coil latching general tolerance: 0.3 .012 2.54 .100 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 0.6 .024 3.4 .134 9.9 .340 9.3 .366 35.24 1.387 7.62 .300 9.9 .390 0.6 .024 7.62 .300 5.6 .221 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 0.6 .024 35.24 1.387 pc board pattern (copper-side view) single side stable, 1 coil latching 2 coil latching tolerance: 0.1 .004 7.62 .300 2.54 .100 2.54 .100 2.54 2 .100 2 2.54 2 .100 2 2.54 2 .100 2 2.54 2 .100 2 2.54 2 .100 2 2.54 3 .100 3 14-0.9 dia 14-.035 dia 7.62 .300 2.54 .100 2.54 .100 2.54 2 .100 2 2.54 2 .100 2 2.54 2 .100 2 2.54 .100 2.54 2 .100 2 2.54 2 .100 2 2.54 2 .100 2 16-0.9 dia 16-.035 dia schematic (bottom view) single side stable deenergized condition 1 coil latching diagram shows the reset position when terminals 1 and 16 are energized. energize with reverse polarity to transfer contacts. 2 coil latching diagram shows the reset position when terminals 2 and 15 are energized. energize terminals 1 and 16 to transfer contacts. n.o. 7 10 n.o. n.o. 8 9 n.o. 13 com 16 e n.c. 5 com 4 14 com com 3 12 n.c. n.c. 6 11 n.c. + 1 a polarity bar showing the relay direction can replace the schematic. set 7 10 set set 8 9 set 13 com 16 + rst 5 com 4 14 com com 3 12 rst rst 6 11 rst e 1 set 7 10 set set 8 9 set 13 com 16 e rst 5 com 4 14 com reset set com 3 12 rst rst 6 11 rst + 1 15 e + 2 mm inch 1. maximum switching capacity 2. life curve (resistive load) 3. contact reliability for ac loads sample: ds2e-m-dc24v 10 pcs. cycle rate: 20 cpm. detection level: 200 m 10mv 10v 100v 1,000v 10 a 100ma 1a switching current contact voltage 10 100 1,000 1 02 switching current, a no. of operations, 10 4 30 v dc 125 v dc 0.1 0.2 0.5 1.0 2.0 5.0 10.0 30.0 50.0 70.0 95.0 99.0 99.9 100 100 1,000 1a 125v ac 0.5a 250v a c 0.3a 250v ac 0.5a 125v ac no. of operations, 10 4 weibull probability data f(t), % all rights rese r v ed ? c o p y r i gh t matsushita elect r ic w o r k s , ltd.
ds for cautions f or us e , see rel a y t e c hnical in f ormation 4-(1). coil termperature rise (2 form c single side stable type) point measured: inside the coil ambient temperature: 18 to 19 c 64 to 66 f 4-(2). coil tempeature rise (4 form c single side stable type) point measured: inside the coil ambient temperature: 17 to 18 c 63 to 64 f 4-(3). coil temperature rise (2 form c 2 coil latching type) point measured: inside the coil ambient temperature: 20 to 21 c 68 to 70 f 10 20 30 40 50 60 0 100 110 3a 2a 0a coil applied voltage, %v temperature rise, c 10 20 30 40 50 60 0 100 110 3a 2a 0a coil applied voltage, %v temperature rise, c 10 20 30 40 50 60 0 100 110 3a 2a 0a coil applied voltage, %v temperature rise, c reset coil set coil 4-(4). coil temperature rise (4 form c 2 coil latching type) point measured: inside the coil ambient temperature: 20 c 68 f 5. operate and release time characteristics (2 form c single side stable type) test condition: without diode connected to coil in parallel 6-(1). in?uence of adjacent mounting (1 form c) 10 20 30 40 50 60 0 100 110 3a 2a 0a coil applied voltage, %v temperature rise, c reset coil set coil 1 2 3 4 0 80 100 120 release time (mean) operate time (mean) coil applied voltage, % operate and release time, ms e10 0 10 e10 0 10 5 .197 10 .394 inter-relay distance , mm inch pick-up voltage drop-out voltage (1) (2) (3) off off on on off off on on rate of change, % rate of change, % 6-(2). in?uence of adjacent mounting (2 form c) 6-(3). in?uence of adjacent mounting (4 form c) e10 0 10 e10 0 10 5 .197 10 .394 off off on on off off on on inter-relay distance , mm inch pick-up voltage drop-out voltage (1) (2) (3) rate of change, % rate of change, % e80 e60 e40 e20 0 20 40 60 80 10 .394 20 .787 off off on on off off on on inter-relay distance , mm inch pick-up voltage (1) (2) (3) rate of change, % e80 e60 e40 e20 0 20 40 60 80 10 .394 20 .787 off off on on off off on on inter-relay distance , mm inch drop-out voltage (1) (2) (3) rate of change, % all rights rese r v ed ? c o p y r i gh t matsushita elect r ic w o r k s , ltd.
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