13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page63 18000 series Snap-action momentary pushbutton switches Distinctive features and specifications UG1410A Panel and PC mount models Snap-in panel mounting version Tactile feedback B2 ELECTRICAL SPECIFICATIONS * Max. current/voltage rating with resistive load : - gold plated brass contacts : 100mA - 30VDC - gold plated silver contacts : 1A 30VDC * Initial contact resistance : 50 m max. * Insulation resistance : 1.000 M min. * Dielectric strength : 1.000 Vrms 50 Hz min. * Electrical life : 60.000 cycles at full load MATERIALS Models for high currents : see 18635A and 18645A at the end of the series. GENERAL SPECIFICATIONS * Case : PBT * Actuator : polyamide, glass filled * Bushing : brass, nickel plated * Housing : stainless steel * Bracket : tin plated steel * Contacts AD : silver, gold plated CD : brass, gold plated * Terminal seal : epoxy * Total travel : 0,5 mm (.019) * Torque : 1,25 Nm (.922 Ft.lb) max. applied to nut * Operating temperature : -30C to +65C * Soldering : 300C, 3 sec. max. The company reserves the right to change specifications without notice. APEM www.apem.com B2-63 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page64 18000 series Snap-action momentary pushbutton switches Overview 18 Number of poles SERIES 3 4 Terminals Single pole Double pole Blank W WW Y Solder lugs or straight PC depending on model Right angle, horizontal mounting Right angle, vertical mounting Bracket mounting B2 Terminals and bushing 2 5 7 8 9 Electrical function Straight PC terminals with O 6,35 (1/4) threaded bushing Straight PC terminals + bracket or right angle terminals with plain bushing Solder lug terminals with O 6,35 (1/4) threaded bushing. Solder lug terminals with O 6,35 (1/4) flatted bushing. Solder lug terminals, snap-in mounting Straight PC terminals with O 6,35 (1/4) flatted bushing. 5 ON - MOM ABOUT THIS SERIES On the following pages, you will find successively : - model structure of switches - options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. B2-64 www.apem.com APEM 13-Serie 18000-A_16-Serie 18000-A 04/11/14 14:48 Page65 18000 series Snap-action momentary pushbutton switches Overview Contact materials AD CD Bezels Special options Silver, gold plated Brass, gold plated For snap-in mounting models U1200 U1210 for LED For bracket mounting models U3200 X624 Shorter bushing and plunger X662 Snap-in mounting and straight PC terminals B2 Other : specific bushings, etc... See following pages. Plungers Blank -6 -3 -5 O 4 (.157), long O 3,1 (.122), length 5,85 mm (.230) O 4 (.157), short O 3,1 (.122), length 6,3 mm (.248) Caps For O 4 (.157) plungers (-3, -13) U900 O 5 (.196) U1140 O 8 (.314) U1720 O 9,4 (.370) U480 O 10 (.393) - standard U630 O 15 (.590) U2430 Square Height 4 (.157) U2020 Square Height 6 (.236) For O 3,1 (.122) plungers (-5, -6) U2400 O 5 (.196) U2510 O 8 (.314) U2130 O 9,4 (.370) U2900 O 10 (.393) U3400 O 15 (.590) U910 Square Height 4 (.157) U2340 Square Height 6 (.236) Sealing boots are available to protect the switches against dust and water. They are presented in section H. Mounting accessories : standard hardware supplied with all models with O 6,35 (1/4) threaded bushing : 2 hex nuts 8 mm (.314) across flats, 1 locking ring and 1 lockwasher. Standard and special hardware available are presented in section I. Packaging unit : 25 pieces for W, WW double pole and 18800 models 50 pieces for other models. APEM www.apem.com B2-65 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page66 18000 series Snap-action momentary pushbutton switches Threaded bushing O 6,35 (1/4) : 18500 - 18700 - 18200 3 1.00 (.039) 1.80 (.070) 0.60 (.023) MODEL STRUCTURE Shown with standard plunger Double pole 18545 ON MOM 1.80 (.070) 7.00 (.275) 2 3 4.70 (.185) EPOXY 12.00 (.472) Flat MOM Double pole 18745 ON MOM 12.00 (.472) ON 1.80 (.070) 7.00 (.275) 1 0.60 (.023) 2 3 4.70 (.185) EPOXY Keyway MOM Double pole 18245 ON MOM www.apem.com O1.60 (.062 DIA) 0.60 (.023) 7.00 (.275) 13.35 (.523) ON 0.60 1 (.023) 4.70 (.185) EPOXY 2 3 4.10 (.161) 1-2 O6.35-40UNS (1/4-40UNS) 13.20 (.519) 1.00 (.039) 1-3 Single pole 18235 4.75 (.187) 4.70 (.185) O4.00 (.157 DIA) 6.00 (.236) Straight PC terminals : 18200 12.00 (.472) 3.70 (.145) 1-2 5.70 (.224) 8.00 (.314) 1-3 Single pole 18735 4.75 (.187) O6.35-40UNS (1/4-40UNS) 13.20 (.519) 6.00 (.236) O4.00 (.157 DIA) 1.00 (.039) Flatted bushing - solder lug terminals : 18700 B2-66 1 0.60 (.023) 12.00 (.472) 4.75 (.187) 4.70 (.185) MOM 12.00 (.472) ON 3.70 (.145) 1-2 8.00 (.314) 1-3 Single pole 18535 O6.35-40UNS (1/4-40UNS) 13.20 (.519) 6.00 (.236) O4.00 (.157 DIA) 1.00 (.039) Solder lug terminals : 18500 Keyway 8.00 (.314) B2 2 4.10 (.161) 1 5.50 (.216) 3.70 (.145) 2.00 (.078) * Solder lug or straight PC terminals * Epoxy sealed terminals standard Keyway 4.75 (.187) APEM 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page67 18000 series Snap-action momentary pushbutton switches Threaded bushing O 6,35 (1/4) : 18900 - Snap-in mounting : 18800 Flat ON MOM Double pole 18945 ON MOM O1.60 (.062 DIA) 13.35 (.523) 1.00 (.039) 0.60 (.023) 0.60 1 (.023) 7.00 (.275) 2 3 4.70 (.185) EPOXY 12.00 (.472) 4.70 (.185) Single pole 18935 5.70 (.224) 4.10 (.161) 1-2 8.00 (.314) 1-3 O6.35-40UNS (1/4-40UNS) 13.20 (.519) 4.70 (.185) O4.00 (.157 DIA) 6.00 (.236) Flatted bushing - straight PC terminals : 18900 4.75 (.187) 4.75 (.187) B2 Shown with cap U910 + U1200 MOM Double pole 18845 ON MOM 1.80 (.070) 7.00 (.275) Available with straight PC terminals : see X662 under "Special options". 0.60 (.023) 1 4.70 (.185) 2 3 13.20 (.519) 2.00 (.078) ON 11.50 (.452) 11.50 (.452) 2.50 Maxi (.098 MAX) 1-2 3.70 (.145) 1-3 Single pole 18835 19.50 (.767) 16.50 (.649) 15.70 (.618) 4.10 (.161) Snap-in mounting - solder lug terminals : 18800 EPOXY 12.00 (.472) 4.75 (.187) PANEL CUT-OUT 18500 - 18200 O6.50 (.255 DIA) 18700 - 18900 O6.50 (.255 DIA) O2.20 (.086 DIA) 5.20 (.204) 2.70 (.106) PANEL CUT-OUT 18800 12.50 (.492) 15.00 (.590) O8.00 (.314 DIA) 12.50 (.492) 15.00 15.00 (.590) 15.00 (.590) 13.20 (.519) With bezel U1200 APEM With bezel U1210 for LED www.apem.com B2-67 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page68 18000 series Snap-action momentary pushbutton switches Plain bushing : 18200Y - 18200W - 18200WW 0.60 (.023) 3 MODEL STRUCTURE Shown with standard plunger (-3) Straight PC terminals - bracket mounting - single pole 18230Y 6.80 5.50 (.267) (.216) MOM 4.10 (.161) 3.18 (.125) 3.18 (.125) EPOXY 1 4.70 (.185) ON 13.00 (.511) 18235Y 0.40 (.015) 2 3 15.75 (.620) 1.27 (.050) O1.60 (.062 DIA) 15.75 (.620) O6.25 (.246 DIA) O4.00 (.157 DIA) 7.00 (.275) Straight PC terminals - bracket mounting - doube pole 18240Y ON MOM www.apem.com 0.60 (.023) 7.00 (.275) 4.70 (.185) 12.00 (.472) 4.75 (.187) 3 4.70 (.185) 2 13.20 (.519) 1 EPOXY O1.60 (.062 DIA) 12.70 (.500) 5.08 (.200) 12.00 (.472) 8.60 (.338) O4.00 (.157 DIA) 1.27 (.050) 4.70 (.185) O1.60 (.062 DIA) 0.40 (.015) Double pole 18245W 0.40 (.015) 2 3 15.75 (.620) 11.00 (.433) MOM 0.40 (.015) ON 12.70 (.500) Single pole 18235W 1 7.20 (.283) 8.60 (.338) 5.50 (.216) O6.25 (.246 DIA) 3.70 (.145) B2-68 EPOXY 12.70 (.500) 4.70 (.185) Right angle terminals - horizontal : 18200W 3.18 (.125) 3.81 (.150) MOM 3.18 (.125) 15.75 (.620) 7.20 5.10 (.283) (.200) ON 13.00 (.511) 18245Y O6.25 (.246 DIA) O4.00 (.157 DIA) 3.81 12.70 (.150) (.500) 8.20 (.322) 0.60 (.023) B2 2 4.10 (.161) 1 5.50 (.216) * Straight PC or right angle terminals * Epoxy sealed terminals standard 5.08 (.200) (.185) 4.70 APEM 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page69 18000 series Snap-action momentary pushbutton switches MOM 0.60 (.023) 7.00 (.275) 3.00 (.118) 2 EPOXY 3 13.20 (.519) 4.75 (.187) 5.08 (.200) 4.75 (.187) 12.70 (.500) 3.81 (.150) 12.70 (.500) ON 1 5.08 (.200) O1.60 (.062 DIA) 11.00 (.433) MOM 0.40 (.015) ON 12.70 (.500) 1-2 0.60 (.023) Double pole 18245WW 1-3 3.81 (.150) Single pole 18235WW 12.00 (.472) 7.20 (.283) 6.85 (.269) O4.00 (.157 DIA) 3.81 (.150) O6.25 (.246 DIA) 5.50 (.216) Right angle terminals - vertical : 18200WW B2 CONTACT MATERIALS AD CD Silver, gold plated Brass, gold plated PLUNGERS -3 -5 O 4 (.157) - short O 3,1 (.122) APEM 1.00 (.039) O3.10 (.122 DIA) O3.10 (.122 DIA) 1.00 (.039) 9.00 (.354) 9.00 (.354) 4.50 (.177) O3.10 (.122 DIA) 1.00 (.039) 6.30 (.248) 7.20 (.283) O4.00 (.157 DIA) 1.00 (.039) 9.00 (.354) 1.00 (.039) 7.20 (.283) 3.70 (.145) -6 O 3,1 (.122) 5.50 (.216) Blank O 4 (.157) - long O4.00 (.157 DIA) 5.85 (.230) O3.10 (.122 DIA) 1.00 (.039) 7.65 (.301) 7.20 (.283) O4.00 (.157 DIA) 1.00 (.039) 6.00 (.236) 9.00 (.354) O4.00 (.157 DIA) 1.00 (.039) 7.20 (.283) 7.80 (.307) Dash compulsory before plunger code. www.apem.com B2-69 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page70 18000 series Snap-action momentary pushbutton switches SPECIAL OPTIONS Straight PC terminals - bracket mounting - with shorter bushing and plunger 3.18 (.125) EPOXY 8.20 (.322) 1 0.40 (.015) 2 3 15.75 (.620) 1.27 (.050) 7.00 (.275) O5.20 (.204 DIA) 3.80 (.149) O3.10 (.122 DIA) 3.18 (.125) 3.18 (.125) 0.40 (.015) 2 3 15.75 (.620) 12.00 (.472) 1.27 (.050) 4.75 (.187) ON MOM 0.60 (.023) 7.00 (.275) www.apem.com 0.60 (.023) 1 4.70 (.185) 2 13.20 (.519) 3 EPOXY 4.70 (.185) Double pole 18845 X662 2.00 (.078) MOM 11.50 (.452) O1.60 (.062 DIA) 2.50 Maxi (.098 MAX) ON 11.50 (.452) 17.80 (.700) Single pole 18835 X662 19.50 (.767) 4.10 (.161) 15.70 (.618) B2-70 1 O1.60 (.062 DIA) Snap-in mounting - straight PC terminals 4.10 (.161) X662 EPOXY 4.70 (.185) MOM 4.10 (.161) ON 4.70 (.185) 18245Y -2X624 13.00 (.511) Double pole 15.75 (.620) 3.18 (.125) 4.70 (.185) MOM 4.10 (.161) ON 4.10 (.161) 18235Y -2X624 B2 13.00 (.511) Single pole O1.60 (.062 DIA) 15.75 (.620) O5.20 (.204 DIA) 3.80 (.149) O3.10 (.122 DIA) 12.00 (.472) 4.75 (.187) 4.70 (.185) X624 4.75 (.187) APEM 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page71 18000 series Snap-action momentary pushbutton switches SPECIAL OPTIONS (continued) X371 O6.35-40UNS (1/4-40UNS Threaded bushing O 6,35 mm (1/4) to replace plain bushing on models W - WW and Y. X438 Plain bushing O 6,25 mm (.246). Height 7,2 mm (.283) - without shoulder. O6.25 (.246 DIA) X386 7.20 (.283) X386 9.00 (.354) X372 1.00 (.039) Shorter threaded bushing O 6,35 (1/4). Height 7 mm (.274). 6.00 (.236) X372 O6.35-40UNS (1/4-40UNS 1.00 (.039) Plain bushing O 6,25 mm (.246) (instead of standard threaded bushing). 7.00 (.275) X371 1.00 (.039) O6.25 (.246 DIA) X438 CAPS + U... Caps for O 4 (.157) plungers (-13, -3) O8.00 (.314) U1140 U1720 O15.00 (.590 DIA) 3.00 (.118) 3.00 (.196) 3.00 (.118) U630 4.00 (.157) 11.50x11.50 (.452 SQ) 10.00 (.393) 7.50 (.295) O10.00 (.393) U480 6.35 (.250) 6.35 (.250) O9.40 (.370) 3.00 (.118) U900 3.00 (.118) 4.00 (.157) 3.30 (.129) O5.00 (.196) U2430 Square 11.50x11.50 (.452 SQ) Cap colours U2020 Square APEM 6.00 (.236) 5.00 (.195) Replace last "0" by number 1 1/4 2 3 4 blue dark blue black green grey 5 6 7 7/1 9 yellow red ivory white orange www.apem.com B2-71 B2 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page72 18000 series Snap-action momentary pushbutton switches CAPS (continued) + U... Caps for O 3,1 (.122) plungers (-5, -6) U2400 Cap colours Replace "0" by number 3.00 (.118) 6.35 (.250) 1 1/4 2 3 4 5 6 7 7/1 9 U2510 O9.40 (.370 DIA) 3.30 (.129) 6.35 (.250) 3.00 (.118) 7.50 (.295) O10.00 (.393 DIA) blue dark blue black green grey yellow red ivory white orange U2900 O15.00 (.590 DIA) U3400 11.50x11.50 (.452 SQ) 5.00 (.196) 4.00 (.157) 3.50 (.137) 2.70 (.106) 10.00 (.393) 11.50x11.50 (.452 SQ) 6.00 (.236) U2130 U2340 Square U910 Square Caps for 18800 and 18800X662 models U910 Square B2-72 5.00 (.196) 4.00 (.157) 6.00 (.236) 11.50x11.50 (.452 SQ) 11.50x11.50 (.452 SQ) 2.70 (.106) B2 O8.00 (.314 DIA) 4.00 (.157) 3.30 (.129) O5.00 (.196 DIA) U2340 Square www.apem.com APEM 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page73 18000 series Snap-action momentary pushbutton switches DRESS NUTS For models with threaded bushing (18500 - 18700 - 18200 - 18900) Chrome plated - Order separately. O18.50 (.728 DIA) 8.00 (.314) 8.20 (.322) 8.00 (.314) O6.35-40UNS (1/4-40UNS) O6.35-40UNS (1/4-40UNS) O15.50 (.610 DIA) 5.80 (.228) O10.50 (.413 DIA) 6.20 (.244) O8.20 (.322 DIA) O13.50 (.531 DIA) 5.80 (.228) O12.70 (.500 DIA) O6.35-40UNS (1/4-40UNS) U1636 U840 U825 For caps U1140 and U2510 For cap U480 and U2900 For caps U630 and U3400 B2 BEZELS + U... For snap-in models (18800 - 18800X662) Replace last "0" by number 9.75 (.383) 12.10 (.476) 13.20 (.519) 15.70 (.618) 12.10 (.476) U1200 O7.10 (.279 DIA) 1 1/4 2 3 4 5 6 7 7/1 9 5.00 (.196) 12.10 (.476) 15.70 (.618) 2.00 (.078) 2.00 (.078) 19.50 (.767) Bezel colours O5.00 (.196 DIA) 12.10 (.476) 28.00 (1.102) blue dark blue black green grey yellow red ivory white orange U1210 For LED O 5 - not supplied For bracket mounting models (18200Y & 18200YX624) STANDARD PANEL MOUNTING U3200 APEM 2.00 (.078) 4.10 (.161) 2.00 (.078) 4.10 (.161) 12.10 (.476) 15.70 (.618) 4.80 (.188) 19.50 (.767) 2.00 (.078) Panel thickness with bezel : 1 mm (.039) to 2,5 mm (.098) 12.10 (.476) 18800 + U910 + U1200 www.apem.com 18800 + U910 + U1210 B2-73 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page74 18000 series Snap-action momentary pushbutton switches For high currents Tactile feedback B2 ELECTRICAL SPECIFICATIONS * Max. current/voltage rating with resistive load : 7A 30VDC * Initial contact resistance : 20 m max. at 0,1A 3VDC * Insulation resistance : 200.000 M min. between terminals and frame * Dielectric strength : 1.500 Vrms 50 Hz min. * Electrical life : 60.000 cycles at full load GENERAL SPECIFICATIONS * Travel : 0,90 mm (.035) approx. * Operating temperature : -30C to +85C MATERIALS * Case : diallylphthalate (DAP) * Actuator : glass filled polyester * Bushing : brass, nickel plated * Housing : stainless steel * Contacts : silver * Terminal seal : epoxy B2-74 www.apem.com APEM 13-Serie 18000-A_16-Serie 18000-A 31/10/14 09:03 Page75 18000 series Snap-action momentary pushbutton switches * Threaded bushing O 6,35 (1/4) * Solder lug terminals * Epoxy sealed terminals Keyway COMM NO NC MODEL STRUCTURE B2 NC 2.35 (.093) O6.35-40UNS (1/4-40UNS) NO NC 7.35 10.65 (.290) (.420) 5.85 (.230) CAPS 12.70 (.500) PANEL CUT-OUT + U... Round U2400 U2510 U2130 U2900 U3400 4.35 (.172) 0.75 (.030) COMM EPOXY 4.70 (.185) MOM 5.35 (.210) 1.00 (.040) O3.10 (.122 DIA) ON 18645A 2.35 (.093) 5.85 (.230) Keyway 7.35 (.290) 12.70 (.500) NO 4.35 (.172) 0.75 (.030) COMM 7.35 10.65 (.290) (.420) 4.70 (.185) MOM Double pole EPOXY 1.00 (.040) O3.10 (.122 DIA) ON 18635A O6.35-40UNS (1/4-40UNS) 12.70 (.500) Keyway Single pole O 5 (.196) O 8 (.314) O 9,4 (.370) O 10 (.393) O 15 (.590) Square U910 U2340 +0.10 0.00 (.078 DIA +.003 ) .000 O2.00 Height 4 (.157) Height 6 (.236) +0.10 O6.35 0.00 (.250 DIA +.003 ) .000 4.75-0.10 (.187 -.005) For cap dimensions, see "Caps for O 3,1 (.122) plungers" on the preceding pages. APEM www.apem.com B2-75 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Apem: 18235WCD3 18235AD 18535AD 18245WCD3 18235WWCD3 18235WCDX386 18235YCD3 18545AD 18735AD 18745AD 18835AD+U912+U1202 18845AD+U912+U1202 18245WAD5 18235WAD3 18235WCD5 18235WWAD5 18235WWCD5 18245Y7AD 18245YCD 18535CD 18545AD6 18545CD 18835CD+U911+U1214 18835CD+U912+U1202 18835CDX662+U916+U1202 18845CD+U912+U1202 18535CD5 18235CD