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ITT CANNON MS3108A181SRES Durable Circular Connector

The ITT CANNON MS3108A18-1SRES is a robust and cost-effective circular connector designed to meet the requirements of MIL-DTL-5015. This connector is ideal for demanding industrial environments, including robotics, machine tools, and welding applications. It boasts a threaded coupling mechanism, ensuring secure connections, and is available in a variety of shell styles, sizes, contact configurations, and layouts to accommodate diverse application needs. The connector's contacts are silver-plated with pre-tinned solder cups, facilitating reliable solder termination. Its durable construction and wide range of options make it a versatile choice for general-duty applications across industrial, commercial, and medical sectors.

Authorized Distributors
Source:Newark
Part No:MS3108A18-1SRES
Stock:309
Inv Date:06-11-2026
Price: Unit price: $145.36
Buy/RFQ:
Source:DigiKey
Part No:MS3108A18-1SRES
Stock:309
Inv Date:06-11-2026
Price: Unit price: $152.06
Buy/RFQ:
Part No:MS3108A18-1SRES
Stock:0
Inv Date:06-12-2026
Price: Unit price: $100.63
Buy/RFQ:

ITT CANNON MS3108A181SRES Durable Circular Connector Specifications:

  • Heat: +257°F (+125°C) for 60 hours, +185°F (+85°C) for 1,000 hours
  • Shell: Aluminum alloy
  • Shock: 50g 11 millisecond duration, three major axes 10 microseconds maximum discontinuity
  • Plating: Olive drab chromate or clear chromate coating over cadmium plating to QQ-P-416, Black alloy, conductive black alloy, electroless nickel or green zinc and gray zinc nickel
  • Contacts: Brass or copper alloy
  • Insulator: Diallylphthalate (Blue color)
  • Vibration: 10 to 2,000Hz (15g’s) 10 microseconds maximum discontinuity
  • Salt Spray: MIL-STD-1344 Method 1001 Condition B minimum (Cadmium) or 48 hour, GrayZinc Nickel 500 hours
  • Air Spacing: 1/32 inches
  • Mating Life: 100 cycles minimum
  • Contact Type: Solder (hard silver or gold plating)
  • Contact Size 0: Test Current: 150 Amps, Potential Drop: 21 Millivolts
  • Contact Size 4: Test Current: 80 Amps, Potential Drop: 23 Millivolts
  • Contact Size 8: Test Current: 46 Amps, Potential Drop: 26 Millivolts
  • Contact Size 12: Test Current: 23 Amps, Potential Drop: 42 Millivolts
  • Contact Size 16: Test Current: 13 Amps, Potential Drop: 49 Millivolts
  • Contacts Plating: Silver plating to ASTM B700 (solder contacts have tinned solder pot) or gold plating to ASTM B488
  • Wire Range Sizes: 24 to 0 AWG
  • Creepage Distance: 1/16 inches
  • Number of Circuits: 1 to 52
  • Chemical Resistance: 20 hour full immersion (unmated) in hydraulic fluid and lubricating oil
  • Insulation Resistance: > 5,000 megohms at 77°F (25°C)
  • Operating Voltage/Test Voltage: Service Rating: 1000V (RMS 60 cps), Suggested Operating Voltage (DC): 250V, Suggested Operating Voltage (AC): 200V

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Frequently Asked Questions

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You can download the MS3108A181SRES datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3108A181SRES?

ITT CANNON

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