C & K IP40 Black Button Tactile Switch, SPST 50 mA 2.11mm Surface Mount
- RS Stock No.:
- 135-9437
- Mfr. Part No.:
- KMR431NG ULC LFS
- Brand:
- C & K
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 135-9437
- Mfr. Part No.:
- KMR431NG ULC 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 | Gull Wing | |
| Switch Operation | Momentary | |
| Actuator Length | 2.11mm | |
| Actuator Colour | Black | |
| Actuator Type | Button | |
| Length | 4.2mm | |
| Width | 2.8mm | |
| Dimensions | 4.2 x 2.8mm | |
| Mounting Type | Surface Mount | |
| Contact Current Rating | 50 mA | |
| IP Rating | IP40 | |
| Operating Force | 3 N | |
| Voltage Rating | 32V dc | |
| Minimum Operating Temperature | -40°C | |
| Operating Temperature Range | -40 → +85°C | |
| Maximum Operating Temperature | +85°C | |
| Contact Material | Silver Plated | |
Select all | ||
|---|---|---|
Brand C & K | ||
Contact Configuration SPST | ||
Terminal Type Gull Wing | ||
Switch Operation Momentary | ||
Actuator Length 2.11mm | ||
Actuator Colour Black | ||
Actuator Type Button | ||
Length 4.2mm | ||
Width 2.8mm | ||
Dimensions 4.2 x 2.8mm | ||
Mounting Type Surface Mount | ||
Contact Current Rating 50 mA | ||
IP Rating IP40 | ||
Operating Force 3 N | ||
Voltage Rating 32V dc | ||
Minimum Operating Temperature -40°C | ||
Operating Temperature Range -40 → +85°C | ||
Maximum Operating Temperature +85°C | ||
Contact Material Silver Plated | ||
- COO (Country of Origin):
- FR
C&K Micro Miniature KMR 4 Series Tactile Switches
From C & K Switches, a range of surface mount microminiature top actuated tactile switches. The KMR4 range of switches are 2.5 mm in height making them ideal for printed circuit boards where space is limited. Switches in the KMR4 series have SPST-NO momentary gold or silver contacts and are available with various actuation forces to suit most applications.
Features and Benefits
• IP40
• Excellent tactile feel
• Small footprint
• Ultra low current
• Various actuation forces
• Gold or silver contacts
• Gullwing terminals
• Excellent tactile feel
• Small footprint
• Ultra low current
• Various actuation forces
• Gold or silver contacts
• Gullwing terminals
Applications
• Medical equipment
• Industrial electronics
• Automotive
• Industrial electronics
• Automotive
Tactile