CT10 Series Encapsulated Molded Switch

The CT10 is an encapsulated molded dry reed switch. It is single-pole, single throw (SPST) type, having normally open ruthenium contacts. The sensor is a double-ended type and may be actuated with an electromagnet, a permanent magnet or a combination of both. The device is designed for SMD mounting and is available in three lead configurations. * NEW CT10-G2 now 260 ºC process temperature hardy.

CT10 Series Features

  • Ideal for SMD pick and place
  • Tape and reel packaging
  • 10W rating
  • Rugged encapsulation
  • Excellent life and reliability
  • RoHS compliant


  • Proximity Sensing
  • Security Alarm Sensor
  • Level Sensor
  • Flow Sensor
  • Pulse Counter
Coto Classic CT10


In Inches (Millimeters)
  • CT10
  • Coto Classic CT10 Dimensions
  • Coto Classic CT10 Dimensions
  • Coto Classic CT10 Dimensions
Coto Classic CT10


CT10 order info

A complete part number is represented by the digits to the right of the CT10 series prefix followed by a suffix as shown below. EXAMPLE: CT10-1030-G1 is • a CT10 sensor (10mm encapsulated switch) • with a sensitivity range from 10 to 30AT • lead ends are formed according to the G1 version