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ITT CANNON MS3102R2220S Heavy Duty Connector

The ITT CANNON MS3102R22-20S 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 reliability and ease of use. It features a rugged aluminum alloy shell, resilient polychloroprene insulator, and a threaded coupling for superior EMI/RFI shielding. Suitable for applications like power generators, engines, and off-road vehicles, this connector provides long service life and minimal maintenance.

Authorized Distributors
Source:DigiKey
Part No:MS3102R22-20S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $40.4417
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Source:DigiKey
Part No:MS3102R22-20S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $41.7494
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Source:DigiKey
Part No:MS3102R22-20S
Stock:7
Inv Date:06-11-2026
Price: Unit price: $364.07
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Source:DigiKey
Part No:MS3102R22-20S
Stock:5
Inv Date:06-11-2026
Price: Unit price: $231.48
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Source:DigiKey
Part No:MS3102R22-20S
Stock:26
Inv Date:06-11-2026
Price: Unit price: $91.9275
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Part No:MS3102R22-20S
Stock:0
Inv Date:06-12-2026
Price: Unit price: $97.15
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Part No:MS3102R22-20S
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Inv Date:06-12-2026
Price: N/A
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Part No:MS3102R22-20S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $80.33
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Part No:MS3102R22-20S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $53.55
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Authorized Distributors
Part No:MS3102R22-20S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $53.55
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Part No:MS3102R22-20S
Stock:1
Inv Date:06-11-2026
Price: Unit price: $72.34
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ITT CANNON MS3102R2220S Heavy Duty Connector Specifications:

  • Seals: Silicone or Neoprene
  • Sealing: Neoprene
  • Wire Range: 26 AWG to 0 AWG
  • Mating Life: 100 cycles minimum
  • Shell Plating: Olive drab chromate coating over cadmium plating, black zinc cobalt
  • MIL Compliance: MIL-DTL-5015
  • Contact Plating: Hard silver plating or gold plating
  • Heat Resistance: 125°C for 60 hours, 85°C for 1000 hours per MIL-DTL-5015, 4.6.14
  • Material (Shell): Aluminum alloy (shells can be grounded)
  • Wire Sealing Range: 48 hours in 6 feet of water per MIL-DTL-5015, 4.6.19
  • Chemical Resistance: 20-hour full immersion
  • Material (Contacts): Copper alloy
  • Material (Insulator): Resilient polychloroprene (Neoprene)
  • Operating Temperature: -55° to +125°C (-67° to +257°F)
  • Operating Voltage (A): 700 DC V, 500 AC VRMS
  • Operating Voltage (B): 2,450 DC V, 1,750 AC VRMS
  • Operating Voltage (D): 1,250 DC V, 900 AC VRMS
  • Operating Voltage (E): 1,750 DC V, 1,250 AC VRMS
  • Operating Voltage (I): 250 DC V, 200 AC VRMS
  • Salt Spray Resistance: MIL-STD-1344 Method 1001 Condition B
  • Contact Size 0 Current: 150 Amps
  • Contact Size 4 Current: 80 Amps
  • Contact Size 8 Current: 46 Amps
  • Contact Size 12 Current: 23 Amps
  • Contact Size 16 Current: 13 Amps
  • Contact Size 0 Resistance: 0.2 Milliohm Max
  • Contact Size 4 Resistance: 0.5 Milliohm Max
  • Contact Size 8 Resistance: 1 Milliohm Max
  • Contact Size 12 Resistance: 3 Milliohm Max
  • Contact Size 16 Resistance: 16 Milliohm Max

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Frequently Asked Questions

Where can I buy ITT CANNON MS3102R2220S?

You can click on the BUY or RFQ button to purchase MS3102R2220S from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MS3102R2220S?

You can download the MS3102R2220S datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3102R2220S?

ITT CANNON

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