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Amphenol AIT0227SS 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. They offer over 286 contact layouts, supporting power, signal, or mixed contact configurations. Available in five mounting styles, nineteen shell sizes, and with solder or crimp termination options.

Authorized Distributors
Source:Newark
Part No:AIT0-22-7SS
Stock:99
Inv Date:05-29-2026
Price: Unit price: $62.24
Buy/RFQ:
Source:DigiKey
Part No:AIT0-22-7SS
Stock:20
Inv Date:05-29-2026
Price: Unit price: $66.7
Buy/RFQ:
Part No:AIT0-22-7SS
Stock:0
Inv Date:05-30-2026
Price: Unit price: $53.68
Buy/RFQ:
Part No:AIT0-22-7SS
Stock:65
Inv Date:05-29-2026
Price: Unit price: $39.24
Buy/RFQ:

Amphenol AIT0227SS Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, electroless nickel, anodized, zinc nickel, or green zinc
  • Operating Temperature: -67°F to +257°F (-55°C to +125°C)
  • Mounting Styles: Five styles in nineteen shell sizes
  • Contacts: Brass or copper alloy, silver or gold plating, sizes from 16 through 0
  • Current Capacity: Up to 150 amps with standard contacts, up to 255 amps with RadSok contacts
  • Wire Range: From 24 AWG to 0 AWG
  • Insulation Resistance: >5000 megohms at 77°F (25°C)
  • Mechanical Durability: Minimum 100 mating cycles
  • Environmental Resistance: Salt spray for 500 hours, MIL-STD-1344 Method 1001, high temperatures (+125°F for 60 hours), and immersion resistance
  • Vibration & Shock: Meets MIL-STD-1344 methods, resistant to shock up to 50g

Buy the Amphenol Series MIL-DTL-5015: AIT/MS Cost-Effective Connector - Part Number AIT0227SS

Discover the high-reliability Amphenol AIT/MS circular connectors, ideal for extreme environments and demanding applications. Featuring sealed designs, multiple contact layouts, and various mounting styles, these connectors ensure excellent performance and durability. Whether you need power, signal, or mixed contact configurations, choose from solder or crimp termination options. Perfect for industrial machinery, military hardware, off-road vehicles, marine, and telecommunication systems, these connectors provide secure, moisture-tight connections with high current capacity and extensive vibration and shock resistance. Buy online today for quick dispatch and trusted quality.

Buy Amphenol AIT/MS connectors now and experience unmatched reliability and performance in tough industrial and military environments.

Frequently Asked Questions

Where can I buy Amphenol AIT0227SS?

You can click on the BUY or RFQ button to purchase AIT0227SS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT0227SS?

You can download the AIT0227SS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT0227SS?

Amphenol

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