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Rotary Switches

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CTS' rotary switch product line offers robust hill and valley detent system with crisp and sure connections, while the molded stator prevents solder from flowing into the circuit during the assembly process. We have availability in both shorting and non-shorting contacts, solder lug or printed circuit terminals, various shaft styles that are sealable up to an IP67 rating, single or multi-deck construction and custom switching patterns. The index assembly and wafers are also available separately. This reliable construction, combined with the wide variety of options available, results in a product that meets the needs of many individual applications. 


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  • Features
  • Applications
  • Popular Products
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Two CTS rotary switches on white background

  • Hill and Valley Detent System
  • Enclosed Diecast Detent Plate
  • Cost-Effective Solutions
  • 30˚ Indexing
  • Solder Lug and Printed Circuit Terminals
  • Molded Stator for Circuit Solder Protection
  • Custom Switching Patterns 
  • Index or Wafers Available
  • RoHS Compliant
  • Heavy Equipment
  • Major and Small Appliances
  • Test and Measurement Equipment
  • Medical Equipment
  • Emergency Lighting and Sirens
  • HVAC Controls
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Where to Buy

CTS components are stocked and sold through a global network of distributors & sales representatives. Select your preferred partner in the link below.

Where to Buy