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CIT Relay and Switch KJ03EXR Surface-mount Dip Switch

Low-profile, standard surface-mount dip switch suitable for various electronic applications. Features include multiple positions from 2 to 12, extended or recessed actuators, and tape or tube packaging options. Made with RoHS compliant materials such as nylon and gold-plated contacts, the switch supports electrical ratings of 25mA @ 24VDC and carry ratings of 100mA @ 24VDC. It has a typical electrical life of 2,000 cycles, with contact resistance below 25 mΩ, and operates within temperatures of -40°C to 85°C. Compact design ideal for space-constrained electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:KJ03EXR
Stock:589
Inv Date:05-30-2026
Price: Unit price: $1.42
Buy/RFQ:

CIT Relay and Switch KJ03EXR Surface-mount Dip Switch Specifications:

  • Electrical Ratings Switch: 25mA @ 24VDC
  • Carry: 100mA @ 24VDC
  • Electrical Life: 2,000 cycles typical
  • Contact Resistance: < 25 mΩ initial
  • Actuation Force: 600 gF max
  • Actuator Travel: 0.90 mm
  • Dielectric Strength: 500 Vrms min
  • Insulation Resistance: > 100 MΩ min
  • Operating Temperature: 40°C to 85°C
  • Storage Temperature: -40°C to 85°C
  • Materials: RoHS compliant nylon, beryllium copper contacts, brass terminals, gold over nickel plating
  • Series: KJ, multiple positions from 2 to 12, optional extended or recessed actuators
  • Dimensions: Varies with position, A range 6.02 mm to 31.42 mm, B range 2.54 mm to 27.94 mm
  • Packaging: Tape & Reel or Tube, packaged in OFF position

Buy the CIT Series KJ Dip Switch: KJ03EXR

Purchase the CIT Series KJ03EXR surface-mount dip switch online today and enhance your electronic projects with a reliable, space-efficient switching component. Designed for space-constrained assemblies, it offers multiple positions from 2 to 12, with optional extended or recessed actuators. Its RoHS compliant materials include nylon housing and gold-plated contacts, ensuring durability and excellent conductivity. Supported by tape & reel or tube packaging, this switch promises easy integration and consistent performance in your electronic devices.

Buy CIT Series KJ03EXR dip switch now and experience unmatched reliability and performance in electronic switching solutions.

Frequently Asked Questions

Where can I buy CIT Relay and Switch KJ03EXR?

You can click on the BUY or RFQ button to purchase KJ03EXR from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part KJ03EXR?

You can download the KJ03EXR datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of KJ03EXR?

CIT Relay and Switch

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