NK series Subminiature slide switches DISTINCTIVE FEATURES The smallest changeover Flush and raised actuators Straight PC and right angle terminals ENVIRONMENTAL SPECIFICATIONS Operating temperature : -40 C to +85 C (-40 F to +185 F) Moisture test : 21 days at 95 % RH (IEC 68-2-3) ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 0.5 A 12 V Minimum load : 1 mA 10 mV Initial contact resistance : 20 m max. Insulation resistance : 10,000 M min. at 500 VDC Dielectric strength : 250 Vrms. 50 Hz min. between terminals 2,000 Vrms 50 Hz min. between adjacent poles of switches placed side by side Electrical life with nominal load : 2,000 cycles Capacitance : < 1.5 pF GENERAL SPECIFICATIONS Soldering temperature : 250 C (482 F) for 5 sec. max. Wave solderable : flux sealed EXAMPLES End stackable, 2.54 (.100) terminal to terminal pitch - 4 switches max., OF LAYOUT hole dia. 1 mm (.039) Travel : 1.6 mm (.062) 1.00 (.039DIA) 2.54 (.100) MATERIALS Case : PA6/6, glass filled, UL94-V0 Actuator : PA6/6, glass filled, UL94-V0 Contacts : gold over nickel 0.80 - 1.00 (.031DIA - .039DIA) APEM products may be recycled at end-of-life for the re-claiming of valuable metal components. CNKLAY-A The company reserves the right to change specifications without notice. 1 SW-NK-1801 2.54 (.100) PANEL SWITCHESPCB SWITCHESNK series Subminiature slide switches STRAIGHT PC TERMINALS I II 2.60 1-3 1-2 (.102) II I I II 2.54 1 (.100) 3 2 Cnkndt1a-A 31 2 21 3 Flush actuator 2.54 1.00 0.60 (.100) (.039 DIA) (.023 DIA) NK236 ON - ON 10.00 (.393) Raised actuator NK236H ON - ON RIGHT ANGLE TERMINALS I II 2.60 1-3 1-2 (.102) II I I II 1 3.70 2.54 (.146) (.100) CNKNDT2A-A 3 2 Flush actuator 3 1 2 21 3 2.54 1.00 NK236W ON - ON (.100) (.039 DIA) 10.00 Flush actuator (.393) NK236WH ON - ON 2 PCB SWITCHES 6.50 6.50 (.256) (.256) 0.50 0.50 (.019) (.019) 0.60 5.00 (.023 DIA) (.196) 0.70 (.027) 7.90 7.90 (.311) (.311)