SPST tactile switch featuring a round, non-illuminated button with a 1.4mm resin actuator. This through-hole mounted component offers a 0.05A contact current rating at 12VDC, with silver-plated copper alloy contacts. Designed for 100,000 electrical and mechanical cycles, it operates within a temperature range of -20°C to 70°C and requires a 1.57N operating force.
MountingThrough Hole
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Technical Specifications
TE Connectivity FSM4J technical specifications.
General
| Actuator Length | 1.4mm |
| Actuator Material | Resin, Polyacetal |
| Actuator Type | Standard |
| Contact Current Rating | 50mA |
| Contact Material | Copper Alloy |
| Contact Plating | Silver |
| Electrical Life | 100000Cycles |
| ELV | Compliant |
| Illumination Type | Non-Illuminated |
| Lead Free | Lead Free |
| Max Operating Temperature | 70°C |
| Mechanical Life | 100000Cycles |
| Min Operating Temperature | -20°C |
| Max Voltage Rating (DC) | 12V |
| Mount | Through Hole |
| Operating Force | 160gf |
| Orientation | Straight |
| Packaging | Loose Piece |
| RoHS Compliant | Yes |
| Series | FSMJ |
| Switch Function | Off-Mom |
| Switch Travel | 0.25mm |
| Termination | PC Pin |
| Throw Configuration | SPST |
| Type | Switch |
| Width | 6mm |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity FSM4J Datasheet
Download the complete datasheet for TE Connectivity FSM4J to view detailed technical specifications.
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