1829569 Apem

18000 series Snap-action momentary pushbutton switches DISTINCTIVE FEATURES Panel and PC mount models Snap-in panel mounting version Tactile feedback ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : - gold plated brass contacts : 100 mA - 30 VDC - gold plated silver contacts : 1 A 30 VDC 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 GENERAL SPECIFICATIONS Total travel : 0.5 mm (.019) Torque : 1.25 Nm (.922 Ft.lb) max. applied to nut Operating temperature : -30 C to +65 C (-22 F to +149 F) Soldering : 300 C (572 F), 3 sec. max. MATERIALS 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 APEM products may be recycled at end-of-life for the re-claiming of valuable metal components. The company reserves the right to change specifications without notice. 1 SW-18000-1804 PANEL SWITCHES18000 series Snap-action momentary pushbutton switches TERMINALS 1.00 (.039) 0.60 1.80 (.023) (.070) ELECTRICAL FUNCTION KEYWAY 1 2 3 Plain bushing Threaded bushing PANEL CUT-OUT 18500 - 18200 18700 - 18900 6.50 6.50 2.20 (.255 DIA) (.255 DIA) (.086 DIA) 5.20 (.204) 2.70 (.106) 18800 15.00 15.00 15.00 15.00 (.590) (.590) (.590) (.590) 8.00 8.00 (.314 DIA) (.314 DIA) 13.20 13.20 (.519) (.519) With bezel U1200 With bezel U1210 for LED 2 PANEL SWITCHES 3.70 (.145) 12.50 (.492) 12.50 2.00 (.492) (.078) 12.50 (.492) 12.50 (.492) 5.50 (.216) 4.10 (.161)