NKK Switches Illuminated Double Pole Single Throw (DPST), Latching Rocker Switch Panel Mount

  • RS Stock No. 453-8054
  • Mfr. Part No. CW-SC21WCKYYES
  • Manufacturer NKK Switches
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

Fully Illuminated Rocker Switch CW-SC Series

Ultra-high luminance LED (level 1) giving outstanding visual identification in all enviorments
Unique construction offers consistent illumination without unevenness or shadow areas
Spring loaded contact provides easy and smooth operation
One-touch snap-in panel mounting
Use of high heat-resistance resin prevents damage when soldering to terminals

LED connections are isolated and require external power source.
Polarity is marked on the underside of the switch.


A suitable series resistor is required for correct LED operation.


Standard Rocker Switches

Snap-mounting switches with silver contacts. Connection is via 250 (1/4in.) push-on receptacles (refer to Connectors/Terminals section ). For matching indicators refer to Optoelectronics section.

Attribute Value
Contact Configuration Double Pole Single Throw (DPST)
Switch Operation Latching
Panel Cut Out Width 12.9mm
Panel Cut Out Height 19.2mm
Contact Current Rating 9 A @ 125 V ac
Illuminated Yes
Mounting Type Panel Mount
Terminal Type Quick Connect, Solder
Mechanical Life 30000Operations
Contact Resistance 20mΩ
Panel Cut Out Size 19.2 x 12.9mm
Contact Material Silver Alloy
Operating Temperature Range -10 → +50°C
Maximum Operating Temperature +50°C
Minimum Operating Temperature -10°C
Case Material Polyamide
8 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 31.20
Per unit
1 - 49
50 - 99
100 - 249
250 - 499
500 +
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