TE Connectivity Black Button Tactile Switch, SPST 50 mA @ 24 V dc 1.4mm Surface Mount
- RS Stock No.:
- 164-0937
- Mfr. Part No.:
- FSM4JRT
- Brand:
- TE Connectivity
Bulk discount available
Subtotal (1 reel of 1000 units)*
£121.00
(exc. VAT)
£145.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 2,000 unit(s) shipping from 05 January 2026
- Plus 2,000 unit(s) shipping from 03 April 2026
- Plus 999,995,000 unit(s) shipping from 17 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 1000 - 1000 | £0.121 | £121.00 |
| 2000 - 2000 | £0.104 | £104.00 |
| 3000 - 4000 | £0.099 | £99.00 |
| 5000 + | £0.094 | £94.00 |
*price indicative
- RS Stock No.:
- 164-0937
- Mfr. Part No.:
- FSM4JRT
- Brand:
- TE Connectivity
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Contact Configuration | SPST | |
| Terminal Type | Through Hole | |
| Switch Operation | Momentary | |
| Actuator Length | 1.4mm | |
| Actuator Colour | Black | |
| Actuator Type | Button | |
| Length | 6mm | |
| Width | 6mm | |
| Dimensions | 6 x 6mm | |
| Mounting Type | Surface Mount | |
| Contact Current Rating | 50 mA @ 24 V dc | |
| Voltage Rating | 24V dc | |
| Operating Force | 2.206 N | |
| Mechanical Life | 100000Operations | |
| Operating Temperature Range | -35 → +105°C | |
| Minimum Operating Temperature | -35°C | |
| Maximum Operating Temperature | +105°C | |
| Contact Material | Silver Plated Nickel Brass (Stationary); Silver Phosphor Bronze (Movable) | |
Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Contact Configuration SPST | ||
Terminal Type Through Hole | ||
Switch Operation Momentary | ||
Actuator Length 1.4mm | ||
Actuator Colour Black | ||
Actuator Type Button | ||
Length 6mm | ||
Width 6mm | ||
Dimensions 6 x 6mm | ||
Mounting Type Surface Mount | ||
Contact Current Rating 50 mA @ 24 V dc | ||
Voltage Rating 24V dc | ||
Operating Force 2.206 N | ||
Mechanical Life 100000Operations | ||
Operating Temperature Range -35 → +105°C | ||
Minimum Operating Temperature -35°C | ||
Maximum Operating Temperature +105°C | ||
Contact Material Silver Plated Nickel Brass (Stationary); Silver Phosphor Bronze (Movable) | ||
- COO (Country of Origin):
- CN
TE Connectivity FSM Series Tactile Switches
TE Connectivity brings you a range of professional and brilliant tactile switches. The FSM series of tactile switches are housed in a strong 'Nylon 66' material and feature a moving contact of copper alloy-silver. These tactile switches are great use for mounting on your PCB to close a circuit. The small tactile switches come in THT & SMT mounting styles and excellent quality.
Features and benefits:
• Up to 1 Million operations
• Actuation force of 1.6N to 2.5N
• Small PCB footprint
• Low profile
• 0.25 Actuation travel
• Actuation force of 1.6N to 2.5N
• Small PCB footprint
• Low profile
• 0.25 Actuation travel
Applications:
• Keyboards
• Keypads
• Telephones
• Radios
• General consumer electronics
• Closing the circuit on a PCV
• Keypads
• Telephones
• Radios
• General consumer electronics
• Closing the circuit on a PCV
Tactile
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