C & K KS11 Series Key Switch, Momentary, Through Hole, SPST, 50 V 50 V

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Subtotal (1 pack of 50 units)*

SGD481.42

(exc. GST)

SGD524.75

(inc. GST)

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  • Ready to ship from 22 September 2026
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Pack(s)
Per Pack
Per unit*
1 +SGD481.42SGD9.628

*price indicative

RS Stock No.:
678-307
Mfr. Part No.:
KS11R22CBD
Manufacturer:
C & K
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Brand

C & K

Switch Operation

Momentary

Actuator Colour

Black

Product Type

Key Switch

Illuminated

No

Series

KS11

Mount Type

Through Hole

Contact Configuration

SPST

Terminal Type

PC Pin

Contact AC Voltage

50V

Contact DC Voltage

50V

Actuator Style

Round

Minimum Operating Temperature

-30°C

Switch Configuration

Off-Mom

Maximum Operating Temperature

65°C

Length

12.4mm

Height

13.77mm

Switch Contact Current

0.025A

Standards/Approvals

UL 94V-0

Width

12.4mm

COO (Country of Origin):
VN
The C & K Single pole key switch is designed for versatility and reliability in various applications. Combining a positive tactile feel, this switch excels in instrumentation and telecommunications. With its SPST configuration, users can seamlessly integrate it into existing systems. Built to endure, the switch boasts an impressive electrical life of 100,000 actuations and operates efficiently within a temperature range of -30˚C to 65˚C.

Constructed from a glass filled nylon case ensuring robustness

RoHS compliant aligning with environmental standards

Features stainless steel and silver plated contacts for reliability

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