C & K IP40 Black Switch Round, SPST 32 V, Surface Mount
- RS Stock No.:
- 680-809
- Mfr. Part No.:
- KMR421GULCLFS
- Brand:
- C & K
Subtotal (1 pack of 500 units)*
£154.27
(exc. VAT)
£185.12
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 16 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £154.27 | £0.309 |
*price indicative
- RS Stock No.:
- 680-809
- Mfr. Part No.:
- KMR421GULCLFS
- Brand:
- C & K
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | C & K | |
| Product Type | Switch | |
| Contact Configuration | SPST | |
| Terminal Type | Solder | |
| Switch Operation | Momentary | |
| Actuator Colour | Black | |
| Length | 4.6mm | |
| Width | 2.8mm | |
| Illuminated | No | |
| Actuator Orientation | Vertical | |
| Minimum Operating Temperature | -40°C | |
| Actuator Style | Round | |
| Mount Type | Surface Mount | |
| Contact DC Voltage | 32V | |
| Switch Configuration | Momentary | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | No | |
| IP Rating | IP40 | |
| Series | KMR | |
| Operating Force | 2N | |
| Height | 2.5mm | |
| Mechanical Life | 100000Cycles | |
| Select all | ||
|---|---|---|
Brand C & K | ||
Product Type Switch | ||
Contact Configuration SPST | ||
Terminal Type Solder | ||
Switch Operation Momentary | ||
Actuator Colour Black | ||
Length 4.6mm | ||
Width 2.8mm | ||
Illuminated No | ||
Actuator Orientation Vertical | ||
Minimum Operating Temperature -40°C | ||
Actuator Style Round | ||
Mount Type Surface Mount | ||
Contact DC Voltage 32V | ||
Switch Configuration Momentary | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals No | ||
IP Rating IP40 | ||
Series KMR | ||
Operating Force 2N | ||
Height 2.5mm | ||
Mechanical Life 100000Cycles | ||
- COO (Country of Origin):
- FR
The C & K Tactile switch is expertly designed for microminiature surface mount technology applications, ensuring optimal performance in constrained spaces. Featuring a low-profile height of just 2.0mm, this switch is Ideal for a range of electronic applications requiring precise actuation. With a robust operational life, it guarantees durability while maintaining excellent tactile feedback, making it perfect for use in automotive, industrial electronics, and medical devices. Operating seamlessly within a temperature range of -40°C to 125°C, this tactile switch reliably performs in demanding environments, catering specifically to the needs of engineers seeking high-quality components.
Rated for a long operational life of up to 100000 cycles ensuring reliability
Suitable for low current applications with a maximum current capacity of 50mA
Designed for surface mount applications facilitating easy integration into PCBs
Gullwing type terminals enhance soldering quality and mechanical stability
Environmentally friendly lead free options available with silver and gold plating