Snap

C&K SNAP SWITCHES

C&K’s broad range of snap switches includes subminiature, miniature, and metal case models. These limit switches have a variety of actuator configurations (pin plunger, lever, and roller lever), electrical ratings from low levels up to 30 Amps, and a broad range of operating forces. Terminal styles include PCB through-hole, quick connect, wire leads, screw, solder, formed PC through-hole, flat and step base. Sealed models are available as is SPST, SPDT, DPST and DPDT functionality. Mounting options include vertical or right angle, PCB and snap-in mounting.

No Limit to C&K Snap Switch Options

With 18 series to choose from, C&K snap switches provide options across general purpose, precision, interlock, miniature, subminiature, and sealed switch categories ensuring an optimum performance solution for your application.

Applications

C&K snap switches perform in a large number of applications worldwide including:

  • thermostat controls
  • portable tools and machine tools
  • test equipment
  • vending machines, ATMs and arcade games
  • garage door openers
  • pumps and motors
  • automotive
  • white goods
  • pressure sensors
  • medical devices (including hospital beds)
  • industrial and computer enclosures
  • alarm devices and security systems
Switch Type Poles/Throws Max Current Terminations Extended Operations Sealed
Miniature SPST, SPDT 21 A Solder, Quick connect Yes No
Sealed Miniature SPDT 10 A Quick connect, Wire leads Yes Yes
Sealed Miniature SPDT 10 A Solder, Quick connect, Screw No Yes
Miniature SPST, SPDT 15 A Solder, Quick connect, Screw Yes No
Subminiature
Precision
SPST, SPDT 10.1 A Solder, Quick connect, Wire leads, PC, Formed PC Yes No
Subminiature SPDT 10 A Solder, Quick connect, PC, Formed PC Yes No
Sealed
Subminiature
SPST 6 A Solder, Quick connect, Wire leads, PC No Yes
Subminiature
Precision
SPDT 7 A PCB Thru-hole Yes No
Subminiature SPDT 3 A PCB Thru-hole Yes No
Subminiature SPDT 3 A Solder, PCB Thru-hole Yes No
Sealed
Subminiature
SPDT 3 A Solder, Wire leads, PCB Thru-hole Yes Yes
Sealed
Subminiature
SPDT 3 A Solder, Wire leads, PCB Thru-hole Yes Yes
Subminiature SPDT 300 m A Solder, PCB Thru-hole Yes No
Standard
Precision
SPST, SPDT 20 A Solder, Quick connect, Screw, Flat & step base Yes No
General
Purpose
SPST,
SPDT, DP
30.1 A Quick connect Yes No
Door
Interlock
SPDT 15 A Quick connect, Screw Yes No
Door
Interlock
SPDT
DPDT
0.1, 10, 16A Quick connect Yes No
Subminiature SPDT 3 A / 5 A Solder, Quick connect, Wire leads, PC No No