C & K IP40 Top Tactile Switch, SPST 50 mA 1.9mm Surface Mount
- RS Stock No.:
- 176-9580
- Mfr. Part No.:
- KMR231G LFS
- Brand:
- C & K
Subtotal (1 pack of 20 units)*
£3.10
(exc. VAT)
£3.72
(inc. VAT)
FREE delivery for orders over £50.00
Last RS stock
- 8,580 left, ready to ship
- Plus 20 left, ready to ship from another location
- Final 1,660 unit(s) shipping from 13 October 2025
Units | Per unit | Per Pack* |
|---|---|---|
| 20 + | £0.155 | £3.10 |
*price indicative
- RS Stock No.:
- 176-9580
- Mfr. Part No.:
- KMR231G LFS
- 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 | |
| Contact Configuration | SPST | |
| Terminal Type | SMT | |
| Switch Operation | Momentary | |
| Actuator Length | 1.9mm | |
| Actuator Type | Top | |
| Length | 4.2mm | |
| Width | 2.6mm | |
| Dimensions | 4.2 x 2.6mm | |
| Illuminated | No | |
| Mounting Type | Surface Mount | |
| Contact Current Rating | 50 mA | |
| IP Rating | IP40 | |
| Operating Force | 3 N | |
| Voltage Rating | 32V dc | |
| Maximum Operating Temperature | +85°C | |
| Minimum Operating Temperature | -40°C | |
| Operating Temperature Range | -40 → +85°C | |
| Contact Material | Silver | |
Select all | ||
|---|---|---|
Brand C & K | ||
Contact Configuration SPST | ||
Terminal Type SMT | ||
Switch Operation Momentary | ||
Actuator Length 1.9mm | ||
Actuator Type Top | ||
Length 4.2mm | ||
Width 2.6mm | ||
Dimensions 4.2 x 2.6mm | ||
Illuminated No | ||
Mounting Type Surface Mount | ||
Contact Current Rating 50 mA | ||
IP Rating IP40 | ||
Operating Force 3 N | ||
Voltage Rating 32V dc | ||
Maximum Operating Temperature +85°C | ||
Minimum Operating Temperature -40°C | ||
Operating Temperature Range -40 → +85°C | ||
Contact Material Silver | ||
- COO (Country of Origin):
- FR
C&K’s KMR2 series microminiature SMT top actuated switch is built to be highly responsive with its excellent tactile feel and is long-lasting to withstand harsh environments. It has ultra-low current capabilities and is ideal for industrial, medical and automotive applications.
Small footprint
4 actuation forces
Excellent tactile feel
Ultra low current capabilities
Typical Applications
Automotive
Industrial electronics
Medical equipment
4 actuation forces
Excellent tactile feel
Ultra low current capabilities
Typical Applications
Automotive
Industrial electronics
Medical equipment
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