7914G-1-024

PL IA N T Features *R oH S CO M ■ Compatible with most surface mount ■ ■ ■ ■ soldering processes Compatible with popular vacuum pick-and place equipment J-hook, gull-wing & pinned configurations Sealed for board washing Rated to IP 67 standard ■ 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 Electrical Characteristics Product Dimensions 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 4.50 (.177) L 2 1 General Characteristics Switch Type .........................Normally open Operating Temperature Range ....................................-55 °C to +125 °C Storage Temperature Range ....................................-55 °C to +125 °C Seal Test ...........................85 °C Fluorinert† Vibration ............................................. 20 G Shock................................................ 100 G 4.50 (.177) 5.00 (.197) RECOMMENDED PCB LAYOUT 2.54 (.100) 1.27 (.050) TYP. 2.54 (.100) Mechanical Characteristics - 1 2 + - 1 2 + 4.93 (.194) 4.50 (.177) Note: S Style is only available in tape and reel. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov TYP. 0.76 (.030) 2.54 (.100) 2 PLCS. 5.00 +0.10/-0.15 (.197 +.004/-.006) 4.00 (.157) RECOMMENDED PCB LAYOUT 2.54 (.100) 0.76 (.030) TYP. 0.80 (.031) DIA. 5.00 (.197) - 1 2 1 4.50 (.177) 1 2.54 (.100) 2.39 DIA. (.094) 2 5.00 (.197) 0.76 ± 0.10 (.030 ± .004) TYP. MM (INCHES) 2 + SPST N.O. RECOMMENDED POLARITY 5.18 (.204) 2.75 (.108) DIA. 2.38 (.094) L 2.86 (.113) 0.28 ± 0.20 (.011 ± .008) 6.20 0.60 (.024) (.244) TYP. ±5° TYP. 0.20 ± 0.08 (.008 ± .003) RECOMMENDED PCB LAYOUT 2.54 (.100) 1.27 (.050) TYP. 0.76 (.030) 1 5.44 (.214) 2 0.78 (.031) 2.54 (.100) 3.89 (.153) 0.2 ± 0.13 (.008 ± .005) 0.89 (.035) 1.5 (.059) RECOMMENDED PCB LAYOUT 0.38 ± 0.2 2.54 (.015 ± .008) (.100) 1.3 TYP. (.051) 1.25 TYP. (.049) 1.68 (.066) 5.50 (.216) 1.27 (.050) TYP. DIMENSIONS: 5.00 (.197) 2.54 (.100) 2 + - 1 2.54 2 PLCS. (.100) 0.13 ± 0.05 (.005 ± .002) L 5.00 (.197) Packaging Code (MSL-1) Blank = Tube (for J, G & H Styles) - 50 pcs. E = Plastic Embossed Tape & Reel (for J & G Styles - 500 pcs.) (for S Style - 200 pcs.) 6.20 ± 0.10 (.244 ± .004) SPST N.O. Model Product Code for Button Height “L” (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) 2 1 RECOMMENDED POLARITY How to Order Switch Type 1 = N.O. Au Contacts 0.20 ± 0.10 (.008 ± .004) 0.76 TYP. (.030) Physical Characteristics Terminal J = J-Hook H = Through-hole G = Gull Wing S = Right Angle 4.50 (.177) 3.81 (.150) 1.78 (.070) TYP. Cover Material .....................Stainless steel Base Material....... Thermoplastic, UL94V-0 Terminal Material ... Copper alloy gold plated Dome Material .. Stainless steel silver plated 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 7914 J - 1 - 000 E 2.17 (.085) 2.39 DIA. (.094) 5.00 (.197) Actuator Force ......................... 300 ± 100 g Pushover Strength (S Style) ........................... 0.9 kilograms minimum Cycle life, loaded ..........500,000 actuations Contact resistance ....... 100 milliohms max. L 5.00 2.39 (.197) (.094) DIA. 2 1 0.20 (.008) 2 1 5.00 (.197) 4.50 (.177) 2.54 (.100) 1.23 (.048) TYP. 2.33 (.092) 0.48 ± 0.2 (.019 ± .008) - 1 2 + - 1 - 1 2 + - 1 2 + 2 + SPST N.O. SPST N.O. RECOMMENDED POLARITY RECOMMENDED POLARITY ±0.3 (.012) EXCEPT WHERE NOTED. TOLERANCES: *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. †“Fluorinert” is a registered trademark of 3M Co. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 7914 4 mm SMD & Through-hole Sealed Key Switch 7914J 7914G 7914S .35 ± .10 (.014 ± .004) 4.3 ± .10 (.169 ± .004) .31 ± .10 (.012 ± .004) 4.3 ± .10 (.169 ± .004) 5.50 ± .05 (.217 ± .002) 1.5 + .10/ -.00 DIA. (.059 + .004/ -.00) 5.50 ± .05 (.217 ± .002) 5.25 ± 0.1 (.207 ± .003) 4.0 ± 0.01 (.158 ± .000) 5.7 (.224) R 1.6 ± 0.01 (.063 ± .000) 0.4 ± 0.05 (.016 ± .001) 1.5 + .10/ -.00 DIA. (.059 + .004/ -.00) 5.26 ± .10 (.207 ± .004) 4.00 ± .10 (.157 ± .004) 2.00 ± .05 (.079 ± .002) 6.48 ± .10 (.25 ± .004) 4.00 ± .10 (.157 ± .004) 5.26 ± .10 (.207 ± .004) 5 ° MAX. 4 PLCS. 2.00 ± .05 (.079 ± .002) 35 ° 4 PLCS. 2.45 ± 0.1 (.096 ± .003) 5.26 ± .10 (.207 ± .004) 8.00 .20 (.315 .008) 1.75 ± .10 (.069 ± .004) 12.00 ± .30 (.472 ± .012) 0.3 MAX. (.011) 1.5 DIA. (.059) 2.0 (.079) 4.0 (.157) 8.00 ± .20 (.315 ± .008) 1.75 ± .10 (.069 ± .004) 12.00 ± .30 (.472 ± .012) TAPE TAPE 1.5 MIN. EQUAL SPACED 3 PLCS. (.059) 13.0 ± .20 (.512 ± .008) DIA. 1.5 (.059) MIN. EQUAL SPACED 3 PLCS. 13.0 ± .20 DIA. (.512 ± .008) 20.2 (.795) MIN. DIA. 12.0 (.472) R 0.3 MAX. (.011) 1.5 +0.1/-0 (.059 +.001/-.000) DIA. 1.75 (.069) 20.2 (.795) MIN. DIA. 7.5 (.295) 16.0 ± 0.3 (.630 ± .011) 50.0 MIN. (1.969) 178 ± 2.0 (7.000 ± .080) DIA. 50.0 (1.969) MIN. 178 ± 2.0 (7.000 ± .080) DIA. 12.4 (.488) REEL TAPE 330 MAX. DIA. (13.0) 12.4 (.488) REEL Meets EIA specification 481. Meets EIA specification 481. 500 pcs./reel 500 pcs./reel 7914J/G 7914H R .508 TYP (.020) R .508 TYP (.020) 4.69 (.185) .508 TYP (.020) 13º ± 2º 2 PLCS REF R 5.66 ± .254 (.223 ± .010) 7.67 (.302) R .762 MAX 2 PLCS (.030) 4.24 (.167) DIMENSIONS: REV. 10/17 8.64 ± .254 (.340 ± .010) 200 pcs./reel 2.82 (.111) .508 TYP (.020) 1.78 (.070) 50 pcs./tube REEL Meets EIA specification 481. 2.82 2 PLCS (.111) 60º± 2º .762 MAX TYP (.030) MM (INCHES) 275 250 ϒC 225 2.54 (.100) 8.89 ± .254 (.350 ± .010) 50 pcs./tube Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf Temperature (ϒC) 2.82 (.111) 180 ϒC 175 10-15 Sec. 80-90 Sec. 125 120 ϒC 75 30-40 Sec. 25 0 20 40 60 35-60 Sec. 80 100 120 140 160 180 200 Time (Seconds) Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL