myMectronic
myMectronic

A Premier B2B Part Search

Amphenol AIT6FC203SS Industrial Circular Connector

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors designed according to SAE-AS50151 (MIL-DTL-5015) standards, suitable for challenging environments. These connectors feature sealing to resist moisture, condensation, vibration, and electrical flash-over. They offer over 286 contact configurations, accommodating power-only, signal-only, or mixed contact types. Available in five mounting styles, nineteen shell sizes, and with solder or crimp termination options, these connectors are versatile for various applications.

Authorized Distributors
Source:Newark
Part No:AIT6FC20-3SS
Stock:256
Inv Date:05-29-2026
Price: Unit price: $69.94
Buy/RFQ:
Part No:AIT6FC20-3SS
Stock:0
Inv Date:05-30-2026
Price: Unit price: $69.76
Buy/RFQ:
Part No:AIT6FC20-3SS
Stock:169
Inv Date:05-29-2026
Price: Unit price: $84.36
Buy/RFQ:

Amphenol AIT6FC203SS Industrial Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium plating, electroless nickel, black alloy, green zinc nickel, or zinc plating
  • Operating Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Temperature Rating: -55°C to +125°C
  • Vibration Resistance: MIL-STD-1344 Method 20085, condition II
  • Salt Spray Resistance: 48-hour minimum
  • Mechanical Seal: Liquid-tight neoprene insulator and rear-seal grommet
  • Current Capacity: Up to 150 amps, 255 amps with RadSok contacts
  • Wire Range: 24 to 0 AWG
  • Contact Material: Brass or copper alloy
  • Contact Plating: Silver or gold
  • dielectric: Insulator with resilient neoprene or LSZH
  • Mating Life: Minimum 100 cycles
  • Ingress Protection: Class IP67 when mated
  • Certifications: MIL-DTL-5015, UL Listed
  • Dimensions: Vary by size, typical shell sizes 8S to 40 with corresponding dimensions
  • Electrical Ratings: Test voltage up to 50,000 feet altitude, flashover voltages vary by contact size

Buy the Amphenol AIT6FC203SS – Reliable Circular Connector for Industrial Applications

Order the Amphenol AIT6FC203SS connector online now and experience the ultimate in environmental sealing, robust design, and versatile contact configurations. Designed for demanding industrial, military, and commercial applications, this connector ensures reliable performance in extreme temperatures, vibration, moisture, and pressure. With a broad range of mounting styles, shell sizes, and termination methods, it provides a perfect fit for your specific needs. Purchase online today and secure a durable, high-quality connector that enhances your system’s reliability and operational efficiency.

Get Amphenol AIT6FC203SS today—built for precision, high reliability, and long-lasting durability in challenging environments.

Frequently Asked Questions

Where can I buy Amphenol AIT6FC203SS?

You can click on the BUY or RFQ button to purchase AIT6FC203SS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT6FC203SS?

You can download the AIT6FC203SS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT6FC203SS?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by