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ITT CANNON MS3106E12S3PX Heavy Duty Connector

The ITT CANNON MS3106E12S-3PX connector is a robust, military-grade circular connector manufactured to MIL-DTL-5015 standards. Originally designed for aerospace applications, it's now widely used in industrial settings requiring extreme environmental reliability. Its rugged construction, featuring an aluminum alloy shell and resilient polychloroprene insulator, provides exceptional protection against condensation, vibration, and flashover. Available with a wide range of contact layouts, this connector is suitable for diverse applications including power generators, battery systems, and off-road vehicles. The threaded coupling provides superior EMI/RFI shielding, making it a reliable choice for demanding environments.

Authorized Distributors
Source:Newark
Part No:MS3106E12S-3PX
Stock:152
Inv Date:06-12-2026
Price: Unit price: $98.04
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Part No:MS3106E12S-3PX
Stock:0
Inv Date:06-13-2026
Price: Unit price: $73.31
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Part No:MS3106E12S-3PX
Stock:324
Inv Date:06-12-2026
Price: Unit price: $25.4406
Buy/RFQ:
Part No:MS3106E12S-3PX
Stock:108
Inv Date:06-12-2026
Price: Unit price: $25.4406
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ITT CANNON MS3106E12S3PX Heavy Duty Connector Specifications:

  • Seals: Silicone or Neoprene
  • Shock: 50g 11ms duration
  • Vibration: 10 to 2,000Hz (15g’s)
  • Salt Spray: MIL-STD-1344 Method 1001 Condition B minimum
  • Mating Life: 100 cycles minimum
  • Shell Plating: Olive drab chromate coating over cadmium plating, black zinc cobalt, electroless nickel
  • Contact Platings: Hard silver plating or gold plating
  • Material (Shell): Aluminum alloy
  • Material (Contacts): Copper alloy
  • Material (Insulator): Resilient polychloroprene (Neoprene)
  • Insulation Resistance: >5000 megaohms
  • Operating Temperature: -55° to +125°C
  • Operating Voltage (A): 700 DC V, 500 AC VRMS
  • Operating Voltage (B): 2450 DC V, 1750 AC VRMS
  • Operating Voltage (D): 1250 DC V, 900 AC VRMS
  • Operating Voltage (E): 1750 DC V, 1250 AC VRMS
  • Operating Voltage (I): 250 DC V, 200 AC VRMS
  • Contact Resistance (0): 0.2 milliohm max.
  • Contact Resistance (4): 0.5 milliohm max.
  • Contact Resistance (8): 1 milliohm max.
  • Contact Resistance (12): 3 milliohm max.
  • Contact Resistance (16/16S): 16 milliohm max.

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Frequently Asked Questions

Where can I buy ITT CANNON MS3106E12S3PX?

You can click on the BUY or RFQ button to purchase MS3106E12S3PX from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MS3106E12S3PX?

You can download the MS3106E12S3PX datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3106E12S3PX?

ITT CANNON

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