myMectronic
myMectronic

A Premier B2B Part Search

Amphenol AIT6221PC circular connector

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors designed for harsh environments, compliant with SAE-AS50151 (MIL-DTL-5015) standards. They are sealed to resist moisture, condensation, vibration, and flash-over. Featuring over 286 contact layouts, these connectors support various configurations including power, signal, or a combination of both. They are available in five mounting styles, nineteen shell sizes, and options for solder or crimp termination, providing versatile solutions for demanding applications.

Authorized Distributors
Source:DigiKey
Part No:AIT6-22-1PC
Stock:31
Inv Date:05-29-2026
Price: Unit price: $33.23
Buy/RFQ:
Part No:AIT6-22-1PC
Stock:82
Inv Date:05-29-2026
Price: Unit price: $37.83
Buy/RFQ:

Amphenol AIT6221PC circular connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, electroless nickel, black alloy, green zinc, or gray zinc nickel
  • Contacts Material: Brass or copper alloy
  • Contact Plating: Silver or gold
  • Operating Temperature: -67°F to +257°F (-55°C to +125°C)
  • Vibration Resistance: MIL-STD-1344 Method 20085, condition II
  • Salt Spray Resistance: 48 hours, MIL-STD-1344 Method 1001 condition B
  • Ingress Protection: Class IP67 when mated
  • Wire Gauge Range: 24 to 0 AWG
  • Current Capacity: Up to 150A for standard contacts, 255A with Radsok contacts
  • Number of Circuits: 1 to 85
  • Mating Life: Minimum 100 cycles
  • Mechanical Sealing: Liquid-tight neoprene insulator and rear-seal grommet
  • Temperature Range: -55°C to +125°C
  • Vibration: 10 to 2,000 Hz, 10 microseconds discontinuity
  • Shock Resistance: 50g, 11 ms in three axes
  • Electrical Resistance: Contact resistance less than 0.2 mΩ
  • Sealing: Gaskets for front and rear panel mounting
  • Optional Accessories: Cable clamps, gaskets, dust caps, dummy receptacles, bushings
  • Certification: UL Listed, MIL-DTL-5015 compliance

Buy the Buy Amphenol AIT6221PC Circular Connector Part Number AIT6221PC Online

Order Amphenol AIT/MS circular connectors online today and ensure your equipment is protected in challenging environments. Our connectors offer robust sealing, high current capacity, and multiple configurations for versatile use. With quick delivery and trusted quality, make your purchase now to secure reliable performance in industrial, military, and harsh environment applications. Don’t compromise on durability—buy online and benefit from seamless service and expert support.

Buy Amphenol AIT/MS connectors now and experience unmatched reliability and performance in demanding industrial applications.

Frequently Asked Questions

Where can I buy Amphenol AIT6221PC?

You can click on the BUY or RFQ button to purchase AIT6221PC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT6221PC?

You can download the AIT6221PC datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT6221PC?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by