C&K Components Datasheets for Limit Switches

Limit switches are electromechanical or solid state devices that require the physical contact of an object with the switch’s actuator to make the contacts change state.
Limit Switches: Learn more

Product Name Notes
Micro Mini Thru-hole Detect Switches -- DDS Series Features/Benefits Vertical or horizontal actuation 2mm overtravel—Ideal for detector applications Low actuations force (less than 40 grams) RoHS compliant and compatible Typical Applications Detect the presence of a mechanical device...
Sealed Detect Switch For Smt -- KSC4D Series Features/Benefits 6mm Detect Soft actuator J or G terminations Tape & reel IP 67 RoHS compliant and compatible Typical Applications Automotive Cellular phones Industrial electronics Computer infrastructure and IT
Detect Switches -- DS Series Features/Benefits Compact design Low actuation force Detect mechanical movement Left and right options Right angle options Typical Applications Computer peripherals Office equipment Consumer electronics Appliances Audio and visual equipment
Side Actuated Detect Switches -- KSM Series Features/Benefits Low profile – 1,5 mm Momentary, normally closed contact Thermoformed tape & reel RoHS compliant and compatible Typical Applications Automotive Position sensing switch Edge card reset switch Smart card...
Side Actuated Detect Switches -- SDS Series Features/Benefits Low profile package sits just 2mm off PCB 2mm overtravel ideal for detector applications Low actuation force (75 grams max.) Pick & place compatible, available in tape & reel...
Micro Mini Surface Mount Detect Switches -- HDT Series Features/Benefits Low profile package sits just 3,35 mm off PCB Design allows top or side actuation Low actuation force, 35 grams max. Pick and place compatible, available in tape &
Micro Mini Side Actuated Surface Mount Detect Switches -- HDS Series Features/Benefits Low profile package sits just 1.4 mm off PCB Design allows top or side actuation Right and left options available Low actuation force, 30 grams max. Pick and place...
Micro Snap-acting Detect Switches -- KSU Series Features/Benefits New multi contact construction Metal actuator Low actuating force Gold contacts Compatible with pick and place machines RoHS compliant and compatible Typical Applications Mobile phones and other handheld devices...
Subminiature Detect Switches -- KM Detect Series Features/Benefits Reliable contact design Available with pretravel and overtravel RoHS compliant Typical Applications Alarm systems Computers Detector switch application
Subminiature Detect Switch For Smt -- KSR2D Series Features/Benefits Saves PCB space G terminations Soft actuator RoHS compliant and compatible Typical Applications Automotive Cellular phones & accessories Industrial electronics Computers & network equipment
Intrusion Switches -- KDS Series Features/Benefits Slot mount into chassis to reduce installation cost Wire harness length & connector easily customized Available in N.O. or N.C. configuration RoHS compliant Typical Applications Intrusion/Alarm switch in network...
Micro Miniature Pendulum SMT Detect Switch -- SDP Series Features/Benefits SMT process compatible Low profile Right or left side actuated Low actuation force Low halogen / halogen free Typical Applications Consumer electronics Computers Medical devices ATCA and MicroTCA devices...
Spherical Actuator Detect Switches -- KSJ Series Features/Benefits Straight or vertical detect Top or side actuation Spherical actuator allows actuation +/- 30º High travel Adapted for cam actuation Typical Applications Automotive Computer infrastructure Industrial electronics