TE Connectivity Black Button Tactile Switch, SPST 50 mA @ 24 V dc 1.4mm
- RS Stock No.:
- 161-3779
- Mfr. Part No.:
- 1825910-6
- Brand:
- TE Connectivity
Bulk discount available
Subtotal (1 bag of 750 units)*
£42.75
(exc. VAT)
£51.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 27,000 unit(s) shipping from 20 October 2025
- Plus 16,500 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 750 - 750 | £0.057 | £42.75 |
| 1500 - 2250 | £0.055 | £41.25 |
| 3000 - 3750 | £0.054 | £40.50 |
| 4500 + | £0.052 | £39.00 |
*price indicative
- RS Stock No.:
- 161-3779
- Mfr. Part No.:
- 1825910-6
- 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 | 6.99mm | |
| Width | 5.99mm | |
| Dimensions | 5.99 x 5.99 x 7.8mm | |
| Contact Current Rating | 50 mA @ 24 V dc | |
| Voltage Rating | 24V dc | |
| Height | 7.8mm | |
| Operating Force | 1.569 N | |
| Maximum Operating Temperature | +105°C | |
| Operating Temperature Range | -40 °C → +105°C | |
| Mechanical Life | 100000Operations | |
| Contact Material | Silver Over Nickel Plated Copper Alloy (Stationary); Silver Plated Copper Alloy (Movable) | |
| Minimum Operating Temperature | -40°C | |
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 6.99mm | ||
Width 5.99mm | ||
Dimensions 5.99 x 5.99 x 7.8mm | ||
Contact Current Rating 50 mA @ 24 V dc | ||
Voltage Rating 24V dc | ||
Height 7.8mm | ||
Operating Force 1.569 N | ||
Maximum Operating Temperature +105°C | ||
Operating Temperature Range -40 °C → +105°C | ||
Mechanical Life 100000Operations | ||
Contact Material Silver Over Nickel Plated Copper Alloy (Stationary); Silver Plated Copper Alloy (Movable) | ||
Minimum Operating Temperature -40°C | ||
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