TE Connectivity Black Button Tactile Switch, SPST 50 mA @ 24 V dc 5.74mm
- RS Stock No.:
- 479-1542P
- Mfr. Part No.:
- 1-1825027-1
- Brand:
- TE Connectivity
Bulk discount available
Subtotal 60 units (supplied in a bag)*
£13.20
(exc. VAT)
£15.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 1,420 unit(s) shipping from 17 November 2025
- Plus 2,000 unit(s) shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 60 - 80 | £0.22 |
| 100 - 180 | £0.208 |
| 200 + | £0.20 |
*price indicative
- RS Stock No.:
- 479-1542P
- Mfr. Part No.:
- 1-1825027-1
- 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 | 5.74mm | |
| Actuator Colour | Black | |
| Actuator Type | Button | |
| Length | 7mm | |
| Width | 7.11mm | |
| Dimensions | 7 x 7.11mm | |
| Illuminated | No | |
| Contact Current Rating | 50 mA @ 24 V dc | |
| Operating Force | 1.57 N | |
| Voltage Rating | 24V dc | |
| Height | 8.36mm | |
| Contact Material | Silver Plated Copper Alloy | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +85°C | |
| Operating Temperature Range | -40 → +85°C | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Contact Configuration SPST | ||
Terminal Type Through Hole | ||
Switch Operation Momentary | ||
Actuator Length 5.74mm | ||
Actuator Colour Black | ||
Actuator Type Button | ||
Length 7mm | ||
Width 7.11mm | ||
Dimensions 7 x 7.11mm | ||
Illuminated No | ||
Contact Current Rating 50 mA @ 24 V dc | ||
Operating Force 1.57 N | ||
Voltage Rating 24V dc | ||
Height 8.36mm | ||
Contact Material Silver Plated Copper Alloy | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +85°C | ||
Operating Temperature Range -40 → +85°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