ZMSM Series with Mounting Hole Mini Size Snap-acting Switches Features/Benefits Typical Applications Reliable snap-acting mechanism Communication devices Long electrical and mechanical life Testing equipment Various PCB terminals & actuators Security/Alarm systems RoHS compatible Automotive: door latch, seat position detection, EV charging IP67 for standalone switch except the metal terminal part Full IP67 protection when potted with wire version UL61058-1 Specifications Materials CONTACT RATING: 3A 125 V AC/ 3A 12 V DC, 0.01 A 12 V DC. CASE: Nylon ELECTRICAL LIFE: 100,000 cycles 0.01 A, 12 V DC / 100,000 COVER/ACTUATOR: PBT cycles 3A, 12 V DC, 6,000 cycles 3A, 125 VAC MOVABLE CONTACTS: 3 Amp silver, 0.01A gold INSULATION RESISTANCE: 100 M ohm min. STATIONARY CONTACTS: 3 Amp silver, 0.01A gold DIELECTRIC STRENGTH: 500 Vrms. TERMINALS: Brass, Pre-plated with silver OPERATING TEMPERATURE: -40C + 85C. LEVER: Stainless steel OPERATING FORCE: 130 grams. * Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. NOTE: Specifications and materials listed above are for switches with standard option. 20 V AC or DC max. For information on specific and custom switches, consult Customer Service Center. Sealing cap could possibly be damaged in case of contacts with oils or greases. J Please try to avoid direct contact. If more support is needed, consult Customer Service Centre. Build-A-Switch To order, simply select desired option from each category and place in the appropriate box. For additional options not shown in catalog, consult Customer Service Center. Z M S M H Series ZMSM SP, Mom. Over Travel H High Travel Electrical Rating 0 0.01 A 12 V DC 3 3A 125 V AC 3A 12 V DC Operating Force 130 130 grams / 4.59 Actuator P00 Pin plunger T10 .25 lever Terminations T11 .28 simulated roller P PC Thru-hole S Solder type J Wire leads 20 AWG UL 1007 K Wire leads 22 AWG UL1430 W Wire leads 24 AWG UL1061 N Wire leads 26 AWG UL1330 Circuitry C SPDT Mounting Styles W SPST N.C. M No support post L Two support post left Y SPST N.O. R Two support post right T One support post left and right Dimensions are shown: Inch (mm) Specifications and dimensions subject to change 31 May 21 www.ckswitches.com J26 Snap-actingSnap-acting ZMSM Series with Mounting Hole Mini Size Snap-acting Switches SERIES ZMSMHHIGH OVER TRAVEL 19.75 14.80.15 PT 2 6 3.7 OP FP 8.1 7.5 3.1 5.4 MODEL SHOWN: ZMSMHXXXXP00PLC J ELECTRICAL RATING CONTACT MATERIAL OPTION RoHS RoHS CODE COMPLIANT* COMPATIBLE* MOVABLE CONTACT STATIONARY CONTACT ELECTRICAL RATING 0 Yes Yes Gold alloy 0.01 A 12 V DC 3 AMPS 125 V AC Yes Yes 3 Silver alloy 3 AMPS 12 V DC Model with option S (solder type) only. Consult Customer Service center for availability and delivery of nonstandard ratings. OPERATING FORCE BASIC SWITCH OPERATING FORCE (OZ./GRAMS) OPTION CODE 130 130 4.59 Dimensions are shown: Inches (mm) Specifications and dimensions subject to change 31 May 21 www.ckswitches.com J27