- RS Stock No.:
- 505-8975
- Mfr. Part No.:
- KSC221J LFS
- Manufacturer:
- C & K
Discontinued product
Alternative
This product is not currently available. Here is our alternative recommendation.
- RS Stock No.:
- 505-8975
- Mfr. Part No.:
- KSC221J LFS
- Manufacturer:
- C & K
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- FR
Product Details
KSC series touch keys
Range of touch keys with normally open contacts for surface mounting.
Momentary action, silver contact.
Short actuator (3.5 mm) for KSC2 models, long (5.2 mm) for KSC4 models and vertical for the KSC441J model.
Available in 2 activation strengths: 1.6 and 3 Newton.
Applications: telephony, automobiles, computers.
Momentary action, silver contact.
Short actuator (3.5 mm) for KSC2 models, long (5.2 mm) for KSC4 models and vertical for the KSC441J model.
Available in 2 activation strengths: 1.6 and 3 Newton.
Applications: telephony, automobiles, computers.
Specifications
Attribute | Value |
|---|---|
| Contact Configuration | Single Pole Single Throw (SPST) |
| Terminal Type | Surface Mount |
| Switch Operation | Momentary |
| Actuator Type | Plunger |
| Contact Current Rating | 50 mA @ 32 V dc |
| IP Rating | IP67 |
| Height | 3.5mm |
| Operating Force | 1.6 N |
| Maximum Operating Temperature | +85°C |
| Mechanical Life | 500000Operations |
| Operating Temperature Range | -40 → +85°C |
| Contact Material | Silver Plated |
| Minimum Operating Temperature | -40°C |