VM3S Series Snap-Action Switch



Datasheet in PDF


Classifications Panel Mount, Through-Hole Micro Sealed



Number Of Poles
Actuator Styles
Pin Plunger, Standard Roller Lever, Simulated Roller Lever, Standard Hinge Lever, Short Hinge Lever, Short Roller Lever
Terminal Options
.187 Quick Connect, 300mm UL 1015 20AWG Wire
Electrical Ratings
UL : 10.1A@125VAC, 10.1A@250VAC, 10.1A@40T120 5E4, 12(8)A@125VAC, 12(8)A@250VAC, 12(8)A@40T120 5E4, 5A@125VAC inductive, 5A@T120, 0.1A@125VAC, 0.1A@30VDC resistive, 0.1A@T120
Electrical Life
100,000 cycles
Mechanical Life
1,000,000 cycles
Contact Resistance
Without Wires: <= 50mOhm initial, With Wires: <= 100mOhm initial
Actuation Force
180gF, 300gF
Dielectric Strength Contact To Contact
1000V rms
Insulation Resistance
> 100MOhm min
Operating Temperature
-40C to 120C
Storage Temperature
-40C to 120C
Body Material
Polybutylene Terephthalate (PBT) UL94-V0
Pin Plunger Material
Polybutylene Terephthalate (PBT) UL94-V0
Contacts Materials
Silver Alloy rivet, Gold Plated Silver rivet
Terminals Materials
Silver Plated Copper Alloy



Dimensional Drawing




PC Board Layout