5.00 (.197) 0.20 ?0.10 (.008 ?.004) 2 1 2 1 dia. 4.50 (.177) 7914h through-hole 0.80 (.031) recommended pcb layout 2.54 (.100) 2 plcs. 2.54 (.100) 2 plcs. 2.54 (.100) typ. 0.76 (.030) typ. 0.76 (.030) 6.20 ?0.10 (.244 ?.004) 5.00 +0.10/-0.15 (.197 +.004/-.006) 5.00 (.197) 4.50 (.177) 5.00 (.197) 2.39 (.094) dia. 2.17 (.085) 4.00 (.157) typ. typ. 0.76 (.030) 2 1 2 1 4.50 (.177) 2.54 (.100) 1.23 (.048) 0.20 (.008) 7914j j-hook 2.39 (.094) dia. recommended pcb layout typ. 1.78 (.070) typ. 2.54 (.100) 1.27 (.050) 3.81 (.150) 4.50 (.177) 5.00 (.197) l 2.54 (.100) 5.00 (.197) 7914s right angle recommended pcb layout 1 2 2.54 (.100) 1.3 typ. (.051) 2.33 (.092) 1.25 typ. (.049) 5.00 (.197) 0.2 0.13 (.008 .005) 0.13 0.05 (.005 .002) 5.18 (.204) 2.75 (.108) 0.76 (.030) 0.89 (.035) 0.78 (.031) 1.5 (.059) dia. l 3.89 (.153) 5.44 (.214) 2.38 (.094) 2.54 (.100) 2.86 (.113) typ. 2 1 2 1 4.50 (.177) 4.50 (.177) 2.54 (.100) 0.60 (.024) ? typ. 7914g gull wing 2.54 (.100) 2.39 (.094) dia. typ. 2.54 (.100) 1.27 (.050) recommended pcb layout typ. 1.27 (.050) 0.76 ?0.10 (.030 ?.004) typ. 5.50 (.216) 5.00 (.197) 6.20 (.244) 4.93 (.194) 0.28 0.20 (.011 .008) 0.20 0.08 (.008 .003) 5.00 (.197) 0.48 0.2 (.019 .008) 1.68 (.066) 0.38 0.2 (.015 .008) 1 2 2 1 spst n.o. recommended polarity - - + + 1 2 2 1 spst n.o. recommended polarity - - + + 1 2 2 1 spst n.o. recommended polarity - - + + 1 2 2 1 spst n.o. recommended polarity - - + + l l features compatible with most surface mount soldering processes compatible with popular vacuum pick-and place equipment j-hook, gull-wing & pinned con gurations sealed for board washing meets eia/eiaj/ipc/vrci smd standard outline dimensions top or side actuated rohs compliant* for switch applications/processing guidelines, click here 7914 4 mm smd & through-hole sealed key switch *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. ??luorinert?is a registered trademark of 3m co. speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. users should verify actual device performance in their speci c applications. electrical characteristics contact rating maximum current .............. 100 ma max. maximum voltage ............................16 v contact resistance ..... 100 milliohms max. insulation resistance .. 100 megohms min. dielectric strength ........................250 vac general characteristics switch type .........................normally open operating temperature range ....................................-55 ? to +125 ? storage temperature range ....................................-55 ? to +125 ? seal test ...........................85 ? fluorinert ? vibration ............................................. 20 g shock................................................ 100 g mechanical characteristics actuator force ......................... 300 ?100 g pushover strength (s style) ........................... 0.9 kilograms minimum cycle life, loaded ..........100,000 actuations contact resistance ....... 100 milliohms max. physical characteristics cover material .....................stainless steel base material....... thermoplastic, ul94v-0 terminal material .............phosphor bronze dome material .....................stainless steel actuator material ............ high temperature silicon rubber marking ...................... manufacturer s code and date code packaging options j & g ................... 500 pcs./reel (msl-1); 50 pcs./tube s........................... 200 pcs./reel (msl-1) h ......................................... 50 pcs./tube product dimensions how to order 7914 j - 1 - 000 e model terminal j = j-hook h = through-hole g = gull wing s = right angle switch type 1 = n.o. au contacts product code for button height ??(for all styles) from top of lid 000 = 1.65 mm 024 = 0.08 mm (flush) 032 = 0.89 mm 050 = 2.67 mm (available in tube pack only for j, g & h styles, tape & reel only for s style) packaging code (msl-1) blank = tube (for j, g & h styles) e = plastic embossed tape & reel (for j, g & s styles) note: s style is only available in tape and reel. dimensions: mm (inches) tolerances: ?.3 (.012) except where noted. *rohs compliant
5.25 0.1 (.207 .003) 4.0 0.01 (.158 .000) 2.45 0.1 (.096 .003) 1.5 +0.1/-0 (.059 +.001/-.000) 16.0 0.3 (.630 .011) 7.5 (.295) 1.75 (.069) 12.0 (.472) 5.7 (.224) 0.4 0.05 (.016 .001) 1.6 0.01 (.063 .000) 0.3 (.011) r max. 5 max. 4 plcs. 35 4 plcs. dia. 1.5 (.059) 2.0 (.079) 4.0 (.157) dia. 0.3 (.011) r max. tape reel 330 (13.0) max. dia. meets eia specification 481. tape 178 ?2.0 (7.000 ?.080) dia. 13.0 ?.20 (.512 ?.008) dia. 1.5 (.059) min. equal spaced 3 plcs. 20.2 (.795) min. dia. 50.0 (1.969) min. 12.4 (.488) reel 4.3 ?.10 (.169 ?.004) .31 ?.10 (.012 ?.004) 5.50 ?.05 (.217 ?.002) 1.5 + .10/ -.00 (.059 + .004/ -.00) dia. 4.00 ?.10 (.157 ?.004) 2.00 ?.05 (.079 ?.002) 8.00 ?.20 (.315 ?.008) 1.75 ?.10 (.069 ?.004) 12.00 ?.30 (.472 ?.012) 5.26 ?.10 (.207 ?.004) 6.48 ?.10 (.25 ? .004) meets eia specification 481. tape reel meets eia specification 481. .35 ?.10 (.014 ?.004) 4.3 ?.10 (.169 ?.004) 5.50 ?.05 (.217 ?.002) 1.5 + .10/ -.00 (.059 + .004/ -.00) dia. 4.00 ?.10 (.157 ?.004) 5.26 ?.10 (.207 ?.004) 5.26 ?.10 (.207 ?.004) 8.00 .20 (.315 .008) 12.00 ?.30 (.472 ?.012) 1.75 ?.10 (.069 ?.004) 2.00 ?.05 (.079 ?.002) 13.0 ?.20 (.512 ?.008) dia. 20.2 (.795) min. dia. 1.5 (.059) min. equal spaced 3 plcs. 178 ?2.0 (7.000 ?.080) dia. 12.4 (.488) 50.0 (1.969) min. speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. users should verify actual device performance in their speci c applications. 7914 4 mm smd & through-hole sealed key switch packaging speci cations rev. 10/13 7914j 7914g 7914s 7914j/g dimensions: mm (inches) 2.82 (.111) .508 (.020) typ 2 plcs 2.82 (.111) 4.69 (.185) 7.67 (.302) r .508 (.020) typ r .762 (.030) max 2 plcs 60 2? 5.66 .254 (.223 .010) 8.89 .254 (.350 .010) 8.64 .254 (.340 .010) 2.82 (.111) .508 (.020) typ 1.78 (.070) 2.54 (.100) 4.24 (.167) r typ .508 (.020) r max typ .762 (.030) 13? 2?2 plcs ref 7914h 500 pcs./reel 500 pcs./reel 200 pcs./reel re ow soldering pro le temperature ( c) time (seconds) 275 30-40 sec. 120 c 225 175 125 75 25 0 20 40 60 80 100 120 140 160 180 200 80-90 sec. 10-15 sec. 35-60 sec. 180 c 250 c 50 pcs./tube 50 pcs./tube
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