myMectronic
myMectronic

A Premier B2B Part Search

Amphenol AIT6A185SS Circular Connector

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors designed for harsh environments, compliant with SAE-AS50151 (MIL-DTL-5015) standards. These connectors are sealed to resist moisture, condensation, vibration, and flash-over. Available in over 286 contact layouts, they support various configurations including power, signal, or mixed contacts. They come in five mounting styles, nineteen shell sizes, and offer both solder and crimp termination options.

Authorized Distributors
Source:Newark
Part No:AIT6A18-5SS
Stock:106
Inv Date:05-29-2026
Price: Unit price: $40.38
Buy/RFQ:
Source:DigiKey
Part No:AIT6A18-5SS
Stock:149
Inv Date:05-29-2026
Price: Unit price: $43.76
Buy/RFQ:
Part No:AIT6A18-5SS
Stock:0
Inv Date:05-30-2026
Price: Unit price: $33.76
Buy/RFQ:
Part No:AIT6A18-5SS
Stock:70
Inv Date:05-29-2026
Price: Unit price: $24.09
Buy/RFQ:

Amphenol AIT6A185SS Circular Connector Specifications:

  • Shell: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium plating, black alloy, electroless nickel, anodized, gray zinc nickel or green zinc
  • Contacts: Brass or copper alloy with silver or gold plating
  • Operating Temperature: -67°F to +257°F (-55°C to +125°C)
  • Sealing: Liquid-tight with neoprene insulator and rear-seal grommet
  • Current Capacity: Up to 150 amps with standard contacts, up to 255 amps with Radsok contacts
  • Wire Range: 24 to 0 AWG
  • Durability: Mating life minimum 100 cycles, salt spray 500 hours, heat resistance up to +257°F (+125°C) for 60 hours
  • Vibration: MIL-STD-1344 Method 20085, 10 to 2,000Hz (10g’s)
  • Shock: 50g, 11 ms on three axes
  • Voltage Rating: Varies per contact size, up to 8,500V flashover voltage
  • Electrical Resistance: Contact resistance below 0.2 milliohm
  • Connector Style: Threaded, environment-resistant
  • Mounting Styles: Box, straight, 90°, and panel mount
  • Contact Types: Solder, crimp, thermocouple, PC
  • Approvals: MIL-DTL-5015, UL listed

Buy the Buy Amphenol MIL-DTL-5015 Part Number AIT6A185SS Online

Purchase the Amphenol AIT6A185SS circular connector online and ensure reliable performance in extreme conditions. Designed for durability, this connector features sealed construction, multiple contact configurations, and versatile mounting options. Perfect for military, industrial, and commercial applications where durability and environmental resistance are critical. With a wide range of sizes, contact types, and termination methods, order now to get high-quality, MIL-standard connectors that meet demanding specifications and guarantee long-lasting operation in challenging environments.

Get Amphenol AIT6A185SS today—built for harsh environments, high reliability, and flexible termination options.

Frequently Asked Questions

Where can I buy Amphenol AIT6A185SS?

You can click on the BUY or RFQ button to purchase AIT6A185SS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT6A185SS?

You can download the AIT6A185SS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT6A185SS?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by