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ITT CANNON MS3106E1812SF187 Heavy Duty Connector

The ITT CANNON MS3106E18-12SF187 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. Its sealed design protects against condensation, vibration, and flashover, making it suitable for power generators, battery systems, engines, and off-road vehicles. The connector offers a wide range of contact layouts and supports various wire gauges and current-carrying capabilities, ensuring versatility for diverse applications. Its threaded coupling provides superior EMI/RFI shielding and is easily assembled, contributing to a long service life and reduced maintenance costs.

Authorized Distributors
Source:Newark
Part No:MS3106E18-12SF187
Stock:201
Inv Date:06-12-2026
Price: Unit price: $113.48
Buy/RFQ:
Source:DigiKey
Part No:MS3106E18-12SF187
Stock:441
Inv Date:06-12-2026
Price: Unit price: $110.17
Buy/RFQ:
Part No:MS3106E18-12SF187
Stock:0
Inv Date:06-13-2026
Price: Unit price: $81.66
Buy/RFQ:

ITT CANNON MS3106E1812SF187 Heavy Duty Connector Specifications:

  • Waterproof: Completely sealed
  • Mating Life: 100 cycles minimum
  • Contact Types: Solder, crimp, PC, and thermocouple
  • Shell Plating: Olive drab chromate coating over cadmium plating, black zinc cobalt, electroless nickel
  • Seals Material: Silicone or Neoprene
  • Contact Plating: Hard silver plating or gold plating
  • Contact Material: Copper alloy
  • Material (Shell): Aluminum alloy (shells can be grounded)
  • Shock Resistance: Meets shock requirements per MIL-DTL-5015
  • Wire Gauge Range: Size 26 up to size 0 AWG
  • Insulator Material: Resilient polychloroprene (Neoprene)
  • Number of Circuits: 1 to 55
  • Vibration Resistance: Meets vibration requirements per MIL-DTL-5015
  • Operating Temperature: -55° to +125°C (-67° to +257°F)
  • Salt Spray Resistance: Meets salt spray requirements per MIL-STD-1344
  • Test Voltage (Rating A): 2,000 AC VRMS
  • Test Voltage (Rating I): 1,000 AC VRMS
  • Current Carrying Capacity: Up to 245 amps
  • Operating Voltage (Rating A): 700 DC V, 500 AC VRMS
  • Operating Voltage (Rating I): 250 DC V, 200 AC VRMS

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Frequently Asked Questions

Where can I buy ITT CANNON MS3106E1812SF187?

You can click on the BUY or RFQ button to purchase MS3106E1812SF187 from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MS3106E1812SF187?

You can download the MS3106E1812SF187 datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3106E1812SF187?

ITT CANNON

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