myMectronic
myMectronic

A Premier B2B Part Search

Amphenol AIT2207S0 Circular Connector

Amphenol AIT / MS connectors are cost-effective threaded circular connectors designed for harsh environments, conforming to SAE-AS50151 (MIL-DTL-5015) standards. These connectors are sealed to resist moisture, condensation, vibration, and electrical flash-over. They offer over 286 contact layouts, suitable for powering, signaling, or mixed contact types. Available in five mounting styles, nineteen shell sizes, and with solder or crimp termination options, they are versatile for various applications.

Authorized Distributors
Source:Newark
Part No:AIT2-20-7S0
Stock:261
Inv Date:06-10-2026
Price: Unit price: $18.11
Buy/RFQ:
Source:DigiKey
Part No:AIT2-20-7S0
Stock:91
Inv Date:06-10-2026
Price: Unit price: $13.81
Buy/RFQ:
Part No:AIT2-20-7S0
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:AIT2-20-7S0
Stock:172
Inv Date:06-10-2026
Price: Unit price: $9.4
Buy/RFQ:

Amphenol AIT2207S0 Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium plating; options include black alloy, electroless nickel, anodized, zinc nickel, or green zinc
  • Operating Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Current Capacity: Up to 150 amps for military contacts, up to 255 amps with Radsok contacts
  • Wire Compatibility: 24 to 0 AWG
  • Sealing: Liquid-tight neoprene insulator and rear-seal grommet
  • Ingress Protection: Class IP67 when mated
  • Vibration Resistance: MIL-STD-1344, method 20085, condition II
  • Salt Spray Resistance: 48 hours; minimum corrosion resistance as per MIL-STD-1344
  • Mating Life: Minimum 100 cycles
  • Electrical: Max operational voltage varies with contact size, e.g., 550V for 16 contact size
  • Contact Material: Brass or copper alloy with silver or gold plating
  • Assembly: Rear insertion, removable contacts, with sealing grommet filling for unused cavities
  • Design: Multiple shell styles, configurations, keying and polarization options
  • Mechanical: Compact, lightweight, resistant to damage and corrosion
  • Certifications: UL Listed, MIL-DTL-5015 compliance

Buy the Buy Amphenol AIT2207S0 Circular Connector Part Number AIT2207S0 Online

Discover the high-performance, environmentally sealed circular connectors perfect for demanding industrial applications. Designed to withstand moisture, vibration, and extreme temperatures, these connectors provide reliable electrical connections with versatile contact layouts and sizes. Available in various mounting styles and termination options, they ensure durability and ease of installation. Whether for power, signal, or combined applications, purchase online today and ensure your equipment operates reliably in harsh environments with Amphenol quality.

Get Amphenol AIT/MS Series connectors today—built for harsh environments, high power, and long-lasting durability.

Frequently Asked Questions

Where can I buy Amphenol AIT2207S0?

You can click on the BUY or RFQ button to purchase AIT2207S0 from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT2207S0?

You can download the AIT2207S0 datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT2207S0?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by