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ITT CANNON MS3101E208P Heavy Duty Connector

The ITT CANNON MS3101E20-8P connector is a heavy-duty, circular connector manufactured to MIL-DTL-5015 standards, originally designed for aerospace applications. Its robust aluminum alloy shell and resilient polychloroprene insulator provide exceptional durability and environmental protection. This connector is ideal for industrial environments requiring extreme reliability, ease of mating/unmating, and resistance to vibration, condensation, and flashover. It's widely used in power generators, battery systems, engines, sensors, and motion control systems, as well as in earth-moving equipment, ships, and railroad applications. The connector offers a wide range of contact layouts and current-carrying capabilities, ensuring versatility for diverse applications.

Authorized Distributors
Source:Newark
Part No:MS3101E20-8P
Stock:80
Inv Date:06-11-2026
Price: Unit price: $173.42
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Source:DigiKey
Part No:MS3101E20-8P
Stock:0
Inv Date:06-11-2026
Price: Unit price: $30.8464
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Source:DigiKey
Part No:MS3101E20-8P
Stock:7
Inv Date:06-11-2026
Price: Unit price: $394.39
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Source:DigiKey
Part No:MS3101E20-8P
Stock:42
Inv Date:06-11-2026
Price: Unit price: $280.02
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Source:DigiKey
Part No:MS3101E20-8P
Stock:80
Inv Date:06-11-2026
Price: Unit price: $160.48
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Part No:MS3101E20-8P
Stock:0
Inv Date:06-12-2026
Price: Unit price: $29.15
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Part No:MS3101E20-8P
Stock:0
Inv Date:06-12-2026
Price: Unit price: $75.11
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Part No:MS3101E20-8P
Stock:0
Inv Date:06-12-2026
Price: Unit price: $41.51
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ITT CANNON MS3101E208P Heavy Duty Connector Specifications:

  • Sealing: Liquid-tight, withstands condensation, vibration, and flashover
  • Air Spacing: 1/16 inches
  • Mating Life: 100 cycles minimum
  • Shell Plating: Olive drab chromate coating over cadmium plating, black zinc cobalt, electroless nickel
  • Shell Material: Aluminum Alloy
  • Contact Plating: Hard silver or gold plating
  • Heat Resistance: MIL-DTL-5015, 4.6.14
  • Base Part Number: MS3101E20-8P
  • Connector Series: CT / MS3100
  • Contact Material: Copper Alloy
  • Wire Gauge Range: Size 26 to Size 0 AWG
  • Creepage Distance: 1/16 inches (for I rating)
  • Military Standard: MIL-DTL-5015
  • Insulator Material: Polychloroprene (Neoprene)
  • Chemical Resistance: MIL-DTL-5015, 4.6.19
  • Vibration Resistance: 10 to 2,000Hz (15g’s)
  • Operating Temperature: -55°C to +125°C
  • Salt Spray Resistance: MIL-STD-1344 Method 1001 Condition B
  • Test Voltage (AC RMS): 1,000V
  • Operating Voltage (DC): 250V
  • Operating Voltage (AC RMS): 200V
  • Current Carrying Capability: Up to 245 amps

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Frequently Asked Questions

Where can I buy ITT CANNON MS3101E208P?

You can click on the BUY or RFQ button to purchase MS3101E208P from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MS3101E208P?

You can download the MS3101E208P datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3101E208P?

ITT CANNON

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