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ITT CANNON MS3106E12S3SF187 Heavy Duty Connector

The ITT CANNON MS3106E12S-3SF187 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 its rugged construction guarantees long-term performance and minimal maintenance.

Authorized Distributors
Part No:MS3106E12S-3SF187
Stock:0
Inv Date:06-12-2026
Price: Unit price: $67.45
Buy/RFQ:

ITT CANNON MS3106E12S3SF187 Heavy Duty Connector Specifications:

  • Air Spacing: 1/16 to 1/4 inches
  • Mating Life: 100 cycles minimum
  • MIL Standard: MIL-DTL-5015
  • Contact Types: Solder, crimp, PC, thermocouple
  • Shell Plating: Olive drab chromate coating over cadmium plating, black zinc cobalt, electroless nickel
  • Seals Material: Silicone or Neoprene
  • Shell Material: Aluminum alloy
  • Contact Plating: Hard silver plating or gold plating
  • Heat Resistance: MIL-DTL-5015, 4.6.14
  • Contact Material: Copper alloy
  • Shock Resistance: MIL-DTL-5015, 3.13
  • Wire Gauge Range: Size 26 up to size 0 AWG
  • Creepage Distance: 1/16 to 5/16 inches
  • Insulator Material: Resilient polychloroprene (Neoprene)
  • Number of Circuits: 1 to 55
  • Chemical Resistance: MIL-DTL-5015
  • Vibration Resistance: MIL-STD-1344 Method 2005
  • Operating Temperature: -55° to +125°C (-67° to +257°F)
  • Salt Spray Resistance: MIL-STD-1344 Method 1001 Condition B
  • Current Carrying Capacity: Up to 245 amps
  • Operating Voltage (A Rating): 700 VDC / 500 VAC
  • Operating Voltage (B Rating): 2450 VDC / 1750 VAC
  • Operating Voltage (D Rating): 1250 VDC / 900 VAC
  • Operating Voltage (E Rating): 1750 VDC / 1250 VAC
  • Operating Voltage (I Rating): 250 VDC / 200 VAC

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Frequently Asked Questions

Where can I buy ITT CANNON MS3106E12S3SF187?

You can click on the BUY or RFQ button to purchase MS3106E12S3SF187 from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MS3106E12S3SF187?

You can download the MS3106E12S3SF187 datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3106E12S3SF187?

ITT CANNON

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