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Amphenol AIT22821SS Datasheet & Stock

The Amphenol AIT/MS series is a robust, environmentally-sealed threaded circular connector built to meet the demands of challenging applications. Conforming to MIL-DTL-5015, these connectors provide a cost-effective solution for military, industrial, and commercial environments requiring extreme reliability, high-power handling, and resistance to moisture, condensation, vibration, and flash-over. Available in a wide range of configurations, including nineteen shell sizes and five mounting styles, the AIT/MS series offers versatility for diverse applications such as power generators, off-road vehicles, industrial machinery, and telecommunications equipment. The rugged aluminum alloy shell and resilient insulator ensure durability and liquid-tight sealing, while the wide range of wire gauges and current carrying capacity (up to 150 amps for standard contacts and 255 amps with Radsok contacts) caters to various power requirements.

Authorized Distributors
Source:Newark
Part No:AIT2-28-21SS
Stock:374
Inv Date:05-29-2026
Price: Unit price: $56.09
Buy/RFQ:
Source:DigiKey
Part No:AIT2-28-21SS
Stock:17
Inv Date:05-29-2026
Price: Unit price: $50.59
Buy/RFQ:
Part No:AIT2-28-21SS
Stock:0
Inv Date:05-30-2026
Price: Unit price: $50.37
Buy/RFQ:
Part No:AIT2-28-21SS
Stock:247
Inv Date:05-29-2026
Price: Unit price: $36.88
Buy/RFQ:

Frequently Asked Questions

Where can I buy Amphenol AIT22821SS?

You can click on the BUY or RFQ button to purchase AIT22821SS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT22821SS?

You can download the AIT22821SS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT22821SS?

Amphenol

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