| Switch Operation: | Momentary |
|---|---|
| Maximum Operating Temperature: | +85°C |
| Width: | 2.8mm |
| Minimum Operating Temperature: | -40°C |
| Length: | 4.2mm |
| Actuator Type: | Button |
| Brand: | C & K |
| Operating Temperature Range: | -40 → +85°C |
| Contact Current Rating: | 50 mA |
| Actuator Length: | 2.11mm |
| Mounting Type: | Surface Mount |
| Dimensions: | 4.2 x 2.8mm |
| Actuator Colour: | Black |
| Contact Configuration: | Single Pole Single Throw (SPST) |
| IP Rating: | IP40 |
| Operating Force: | 3 N |
| Voltage Rating: | 32V dc |
| Contact Material: | Silver Plated |
| Terminal Type: | Gull Wing |
Quick Details
Specifications
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.
• IP40
• Excellent tactile feel
• Small footprint
• Ultra low current
• Various actuation forces
• Gold or silver contacts
• Gullwing terminals
• IP40
• Excellent tactile feel
• Small footprint
• Ultra low current
• Various actuation forces
• Gold or silver contacts
• Gullwing terminals