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ITT CANNON MS3101F2811SW Heavy Duty Connector

The ITT CANNON MS3101F28-11SW 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 high reliability and resistance to harsh conditions. Its aluminum alloy shell, resilient polychloroprene insulator, and sealed design provide excellent protection against vibration, condensation, and flashover. Available with a variety of contact layouts and plating options, this connector is suitable for applications ranging from power generators and battery systems to earth-moving equipment and telecommunications.

Authorized Distributors
Source:Newark
Part No:MS3101F28-11SW
Stock:42
Inv Date:06-11-2026
Price: Unit price: $328.66
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Source:DigiKey
Part No:MS3101F28-11SW
Stock:25
Inv Date:06-11-2026
Price: Unit price: $288.96
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Part No:MS3101F28-11SW
Stock:0
Inv Date:06-12-2026
Price: Unit price: $176.06
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Part No:MS3101F28-11SW
Stock:3
Inv Date:06-11-2026
Price: N/A
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Part No:MS3101F28-11SW
Stock:1
Inv Date:06-11-2026
Price: N/A
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ITT CANNON MS3101F2811SW Heavy Duty Connector Specifications:

  • Seals: Silicone or Neoprene
  • Mating Life: 100 cycles minimum
  • Contact Types: Solder, crimp, PC, thermocouple
  • Shell Plating: Olive drab chromate coating over cadmium plating, black zinc cobalt, electroless nickel
  • Contact Plating: Hard silver plating or gold plating
  • Heat Resistance: +125°C (+257°F) for 60 hours, +85°C (+185°F) for 1000 hours
  • Material (Shell): Aluminum alloy
  • Shock Resistance: 50g 11ms duration
  • Wire Gauge Range: Size 26 up to size 0 AWG
  • Number of Circuits: 1 to 55
  • Chemical Resistance: 20-hour full immersion
  • Material (Contacts): Copper alloy
  • Material (Insulator): Resilient polychloroprene (Neoprene)
  • Vibration Resistance: Vibration and water-proof
  • Operating Temperature: -55° to +125°C (-67° to +257°F)
  • Salt Spray Resistance: MIL-STD-1344 Method 1001 Condition B minimum
  • Current Carrying Capacity: Up to 245 amps
  • Air Spacing (Service Rating I): 1/16 inches
  • Test Voltage (Service Rating I): 1,000 AC VRMS
  • Creepage Distance (Service Rating I): 1/16 inches
  • Operating Voltage (Service Rating I): 250 DC V, 200 AC VRMS

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Frequently Asked Questions

Where can I buy ITT CANNON MS3101F2811SW?

You can click on the BUY or RFQ button to purchase MS3101F2811SW from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MS3101F2811SW?

You can download the MS3101F2811SW datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3101F2811SW?

ITT CANNON

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