1 XM7 usb connectors small interface connectors that conform to usb standards ? compliant with the usb 2.0 standard. mini-usb connectors ? insertion durability of 5,000 times. ? lineup includes models with right-angle dip terminals and smt terminals. ? models with smt terminals ar e available with reel packaging. usb connectors ? insertion durability of 1,500 times. ? usb a-type sockets for mounting on personal computers and usb hubs. usb b-type sockets for mounting on printers, scan- ners, mouses, and other peripheral devices for computers. rohs compliant connectors usb 2.0 mini-usb connectors appearance right-angle dip terminals right-angle smt terminals model XM7d-0512 packaged on stick: XM7d-0514, packaged on reel: XM7d-0514-r page page 2 usb 2.0 connectors appearance straight dip terminals right-angle dip terminals right-angle dip terminals right-angle dip terminals model XM7a-0441 XM7a-0442 XM7a-0442-a XM7b-0442 page page 4
XM7 2 XM7d usb 2.0 mini-usb connectors model number legend ordering information sockets * please order by integer multiple of the quantity per reel. ratings and characteristics materials and finish appearance right-angle dip terminals right-angle smt terminals model XM7d-0512 XM7d-0514 minimum ordering quantity (pieces) 100/tray 50/stick model ? XM7d-0514-r quantity per reel (pieces)* ? 500/reel* XM7d-05 1 @ - @ 1 2 3 4 5 1 type d: mini-b-type socket 2 no. of contacts 05: 5 contacts 3 plating specification 1: gold plating 4 terminal shape 2: right-angle dip terminals 4: right-angle smt terminals 5 special specification (right-angle smt terminals only) blank : packaged on tray or stick r : packaged on reel rated current 1 a rated voltage 30 vac contact resistance 50 m max. (at 20 mv, 100 ma max.) insulation resistance 100 m min. dielectric strength 100 vac for 1 min (leakage current: 0.5 ma max.) insertion durability 5,000 times ambient operating temperature 0 to 50 c (with no icing or condensation) housing lcp/black contacts mating end copper alloy/gold plating terminals copper alloy/tin plating shell copper alloy/nickel plating
3 XM7 dimensions (unit: mm) 6.9 7.7 5.87 2 3.2 7.3 0.8 1.8 4 3.1 3.9 0.4 1.25 1.2 0.25 4.75 0.6 1.6 five, 0.7 dia. +0.1 0 7.4 0.1 4.75 0.1 3.2 0.05 0.8 0.05 0.8 0.05 1.9 0.05 1.2 0.05 9.85 0.3 9.2 0.9 0.05 pcb mounting holes (bottom vie w) contact no.1 contact no.1 XM7d-0512 6.9 7.7 5.87 3.1 3.9 5.5 0.1 8.8 0.1 2 0.05 2.5 0.05 2.5 0.05 3.2 0.05 0.8 0.05 0.5 0.05 9.25 0.3 5.5 1.5 3.2 0.9 0.4 0.8 pcb mounting holes (top vie w) contact no.1 contact no.1 ? XM7d-0514 XM7d-0514-r * the adhesive tape is on the top surface of the connectors.
XM7 4 XM7a/b usb 2.0 usb connectors model number legend ordering information sockets ratings and characteristics materials and finish item type single a-type socket single a-type socket double stacked a-type sockets single b-type socket appearance straight dip terminals right-angle di p terminals right-angle dip terminals right-angle dip terminals model XM7a-0441 XM7a-0442 XM7a-0442-a XM7b-0442 minimum ordering quantity (pieces) 120 150 120 150 XM7 @ -04 4 @ - @ 1 2 3 4 5 1 type a: a-type socket b: b-type socket 2 no. of contacts 04: 4 contacts 3 plating specification 4: gold plating 4 terminal shape 1: straight dip terminals 2: right-angle dip terminals 5 special specification (a-type sockets only) blank : single socket a : double stacked sockets rated current 1 a rated voltage 30 vac contact resistance 30 m max. (at 20 mv, 100 ma max.) insulation resistance 1,000 m min. (at 500 vdc) dielectric strength 750 vac for 1 min (leakage current: 0.5 ma max.) insertion durability 1,500 times ambient operating temperature ? 40 to 60 c (with no icing or condensation) housing pbt a-type sockets: black b-type sockets: white contacts mating end copper alloy/gold plating terminals copper alloy/tin alloy plating shell copper alloy/tin plating
5 XM7 dimensions (unit: mm) 5.127.12 14.5 12.5 contact no.1 contact no.4 (15.6) 7 2 15.0 (0.5) 2.8 2.71 5.72 1.4 0.25 3.07 0.1 t w o, 2.30.08 dia. fo u r, 0.920.08 dia. 13.14 0.1 7.0 0.1 2.0 0.1 2.5 0.1 2.71 0.1 contact no.4 contact no.1 pcb mounting holes (t = 1.6 mm, bottom vie w) XM7a-0441 single a-type socket 12.5 2 7 (16.2) 14.5 contact no. 4 14.0 4.13 10.28 2.71 2.84 3.72 6.99 (11.4) contact no. 1 7.12 5.12 3.07 0.1 t w o, 2.3 0.08 dia. fo u r, 0.92 0.08 dia. 13.14 0.1 7.0 0.1 2.0 0.1 2.5 0.1 2.71 0.1 pcb mounting holes (t = 1.6 mm, bottom vie w) contact no. 4 contact no. 1 XM7a-0442 single a-type socket 14.5 top contact no. 1 bottom contact no. 1 top contact no. 4 bottom contact no. 4 bottom contact top contact no. 1 top contact top contact no. 4 bottom contact no. 1 bottom contact no. 4 12.5 (19.9) 13.62 15.62 0.5 15.49 2.0 0.1 5.68 0.1 3.07 0.1 13.14 0.1 fo u r, 2.3 0.08 dia. eight, 0.92 0.08 dia. 5.33 0.1 2.71 0.1 7.0 0.1 3.72 2.84 2.71 5.33 5.68 10.28 16.96 8.5 5.12 2 7 (15.6) 5.12 pcb mounting holes (t = 1.6 mm, bottom vie w) XM7a-0442-a double stacked a-type sockets
XM7 6 accessories (sold separately) (unit: mm) dust cover (for XM7a single a-type socket) XM7z-0001 (a type) dust cover (for XM7b sockets) XM7z-0002 (b type) characteristics/materia l n ote: dust covers cannot be used for double stacked a-type sockets. (14.7) 2.5 7.78 10.62 16 11 2.91 22.71 10.28 3.1 5.5 8.45 12.04 contact no. 2 contact no. 1 contact no. 3 contact no. 4 contact no. 4 contact no. 3 contact no. 1 contact no. 2 contact no. 3 contact no. 2 contact no. 1 contact no. 4 (15.2) 2 0.1 2.71 0.1 12.04 0.1 t w o, 2.3 0.08 dia. 2.5 0.1 4.77 0.1 fo u r, 0.92 0.08 dia. pcb mounting holes (t = 1.6 mm, bottom vie w) XM7b-0442 single b-type socket 16.8 1.4 7.5 12.3 2.35 10 14.2 8 6.4 1.4 13 7.4 ambient operating temperature ? 40 to 60 c (with no icing or condensation) material pe model applicable minimum ordering quantity (pieces) XM7z-0001 XM7a (single a-type socket) 50 XM7z-0002 XM7b
7 XM7 precautions automatic soldering reference information: automated soldering conditions (jet flow) (1) soldering temperature: 250 5 c (2) continuous soldering time: 5 1 s max. soldering conditions ? reference information: reflow conditions maximum temperature: 260 c time: 5 to 15 s max. these conditions, however, depend on the type of solder, the manufacturer, the amount of solder, the size of the board, and the other mounting materials. metal mask for crea m solder printing we recommend a metal mask thickness of 0.15 mm when print- ing cream solder. the appropriate conditions, however, depend on the type of sol- der, the manufacturer, the amount of solder, the size of the circuit board, other mounting materials, and other conditions. terminal shapes the terminals will deform if they are subjected to an excessive load, which will in turn reduce solderability when mounting. do not drop the connectors or handle them carelessly. do not con- nect anything when the connectors are not mounted to a board. doing so may deform the terminals. mating do not connect the connectors in the wrong direction. doing so will damage the connectors. using an automatic sold er bath a fter reflow mask the mating portion with tape before you perform automatic soldering to prevent flux or solder from entering the mating por- tion of the connector. select and use a suitable masking tape. application precautions ? confirm that there is no excessive misalignment or inclination in the mating contact portion between the plug and socket before mating the connector. make sure that the connector is mated all the way to the back. if the connector is not mated all the way to the back, contact reliability may be lost. ? do not apply an extreme load during connector insertion or removal. the connector may be damaged, and contact failure may result. twist the plug and socket as little as possible when mating the connector. n ot doing so may deform the terminals or housing or crack the housing. ? do not insert a foreign object, such as tweezers, into the con- nector mating contact portion. doing so may cause the plating to peel off or deform the terminals. precautions for board mounting be careful of the amount of board warping. if the board is exces- sively warped, soldering faults may occur. storage do not store the connectors in locations subject to dust or high humidity. do not store the connectors in locations close to sources of gasses such ammonia gas or sulfide gas. precautions for correct use preheating time: 60 s max. soldering time: 5 to 15 s max. preheating temperat ure soldering temperat ure peak temperat ure (c) (s) 150 250 260
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