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ITT CANNON MS3106E3217SF187 Heavy Duty Connector

The ITT CANNON MS3106E32-17SF187 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. Featuring a rugged aluminum alloy shell and resilient polychloroprene insulator, this connector provides a liquid-tight seal and supports a wide range of wire gauges and current capacities. Its threaded coupling provides superior EMI/RFI shielding, making it suitable for applications in power generators, engines, and mobile equipment. The connector's long service life and ease of assembly contribute to reduced total cost of ownership.

Authorized Distributors
Source:Newark
Part No:MS3106E32-17SF187
Stock:62
Inv Date:06-11-2026
Price: Unit price: $732.36
Buy/RFQ:
Source:DigiKey
Part No:MS3106E32-17SF187
Stock:61
Inv Date:06-11-2026
Price: Unit price: $709.33
Buy/RFQ:
Part No:MS3106E32-17SF187
Stock:0
Inv Date:06-12-2026
Price: Unit price: $551.54
Buy/RFQ:

ITT CANNON MS3106E3217SF187 Heavy Duty Connector Specifications:

  • sealing: Neoprene
  • wire_range: 26 AWG to 0 AWG
  • mating_life: 100 cycles minimum
  • contact_types: Solder, crimp, PC, thermocouple
  • seal_material: Silicone or Neoprene
  • shell_plating: Olive drab chromate coating over cadmium plating, black zinc cobalt, electroless nickel
  • contact_size_0: 150 amps, 0.2 milliohm, 21 millivolts
  • contact_size_4: 80 amps, 0.5 milliohm, 23 millivolts
  • contact_size_8: 46 amps, 1 milliohm, 26 millivolts
  • shell_material: Aluminum alloy
  • contact_plating: Hard silver plating or gold plating
  • contact_size_12: 23 amps, 3 milliohm, 42 millivolts
  • contact_size_16: 13 amps, 16 milliohm, 49 millivolts
  • heat_resistance: +125°C (+257°F) for 60 hours, +85°C (+185°F) for 1000 hours
  • contact_material: Copper alloy
  • shock_resistance: 50g 11ms duration
  • insulator_material: Resilient polychloroprene (Neoprene)
  • number_of_circuits: 1 to 55
  • wire_sealing_range: 48 hours in 6 feet of water
  • chemical_resistance: 20-hour full immersion
  • 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
  • air_spacing_inches_i: -
  • vibration_resistance: 10 to 2,000Hz (15g’s)
  • insulation_resistance: >5000 megaohms at 77°F (25°C)
  • operating_temperature: -55° to +125°C
  • salt_spray_resistance: MIL-STD-1344 Method 1001 Condition B
  • test_voltage_ac_vrms_a: 2000
  • test_voltage_ac_vrms_b: 4500
  • test_voltage_ac_vrms_d: 2800
  • test_voltage_ac_vrms_e: 3500
  • test_voltage_ac_vrms_i: 1000
  • creepage_distance_inches_a: 1/8
  • creepage_distance_inches_b: 5/16
  • creepage_distance_inches_d: 3/16
  • creepage_distance_inches_e: 1/4
  • creepage_distance_inches_i: 1/16

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Frequently Asked Questions

Where can I buy ITT CANNON MS3106E3217SF187?

You can click on the BUY or RFQ button to purchase MS3106E3217SF187 from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MS3106E3217SF187?

You can download the MS3106E3217SF187 datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3106E3217SF187?

ITT CANNON

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