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Product Overview
Digi-Key Part Number CKN4078-ND
Quantity Available 3,915
Can ship immediately
Manufacturer

Manufacturer Part Number

KS11R21CQD

Description Pushbutton Switch SPST-NO Keyswitch Through Hole
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 9 Weeks
Documents & Media
Datasheets KS Series Single Pole Key Switch Datasheet
Product Training Modules Introduction to Electromechanical Switches
Catalog Page 2209 (UK2011-EN PDF)
Product Attributes Select All
Category

Switches

Family

Pushbutton Switches

Manufacturer

C&K

Series KS
Packaging ? Bulk ?
Part Status Active
Type Keyswitch
Circuit SPST-NO
Switch Function Off-Mom
Current Rating 25mA (AC/DC)
Voltage Rating - AC 50V
Voltage Rating - DC 50V
Actuator Type Square, Button
Color - Actuator/Cap White
Illumination Type, Color -
Illumination Voltage (Nominal) -
Mounting Type Through Hole
Termination Style PC Pin
Ingress Protection -
Features Tactile Feedback
Panel Cutout Dimensions -
Operating Temperature -30°C ~ 65°C
Mechanical Life -
Electrical Life 100,000 Cycles
 
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Additional Resources
Standard Package ? 100
Other Names *KS11R21CQD
CKN4078

13:38:05 12/3/2016

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 1.18000 1.18
10 1.09800 10.98
25 1.04520 26.13
50 0.99320 49.66
100 0.96700 96.70
250 0.94084 235.21
500 0.88858 444.29
1,000 0.83630 836.30
5,000 0.70563 3,528.16

Submit a request for quotation on quantities greater than those displayed.

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