myMectronic
myMectronic

A Premier B2B Part Search

ITT CANNON MS3108R2018S Heavy Duty Connector

The ITT CANNON MS3108R20-18S connector is a robust, military-grade circular connector built to withstand harsh conditions. Originally designed for aerospace applications, it's now widely used in industrial settings requiring high reliability and ease of use. Featuring a rugged aluminum alloy shell and a resilient polychloroprene insulator, this connector provides a liquid-tight seal and supports a wide range of wire gauges and current capacities. Its threaded coupling provides superior EMI/RFI shielding, making it suitable for applications in power generators, engines, and mobile equipment.

Authorized Distributors
Source:DigiKey
Part No:MS3108R20-18S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $98.2828
Buy/RFQ:
Source:DigiKey
Part No:MS3108R20-18S
Stock:26
Inv Date:06-11-2026
Price: Unit price: $200.33
Buy/RFQ:
Part No:MS3108R20-18S
Stock:0
Inv Date:06-12-2026
Price: Unit price: $100.55
Buy/RFQ:
Part No:MS3108R20-18S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $105.35
Buy/RFQ:
Part No:MS3108R20-18S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $105.35
Buy/RFQ:

ITT CANNON MS3108R2018S Heavy Duty Connector Specifications:

  • Seals: Silicone or Neoprene
  • Mating Life: 100 cycles minimum
  • Contact Sizes: 16 through 0
  • Contact Types: Solder, crimp, PC, thermocouple
  • Shell Plating: Olive drab chromate coating over cadmium plating, black zinc cobalt, electroless nickel
  • Voltage Rating: Up to 2450 VDC
  • Heat Resistance: +125°C for 60 hours
  • Contact Platings: Hard silver plating or gold plating
  • Material (Shell): Aluminum alloy
  • Shock Resistance: 50g 11ms
  • Number of Circuits: 1 to 55
  • Chemical Resistance: 20-hour full immersion
  • Material (Contacts): Copper alloy
  • Material (Insulator): Resilient polychloroprene (Neoprene)
  • Vibration Resistance: 10 to 2,000Hz
  • Operating Temperature: -55° to +125°C
  • Salt Spray Resistance: MIL-STD-1344 Method 1001 Condition B
  • Current Carrying Capacity: Up to 150 amps

Buy the MS3108R20-18S ITT CANNON Heavy Duty Connector | myMectronic

Purchase the ITT CANNON MS3108R20-18S connector securely and reliably online.

Buy Now

Frequently Asked Questions

Where can I buy ITT CANNON MS3108R2018S?

You can click on the BUY or RFQ button to purchase MS3108R2018S from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MS3108R2018S?

You can download the MS3108R2018S datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3108R2018S?

ITT CANNON

ITT CANNON Part List

Browse and search other ITT CANNON parts, locate datasheets and stock

Sponsored by