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Amphenol AIT12821PS Datasheet & Stock

The Amphenol AIT/MS series is a cost-effective threaded circular connector designed for use in harsh environments. These connectors are environmentally sealed to withstand moisture, condensation, vibration, and flash-over. Offering a wide range of contact layouts (power, signal, or mixed), five mounting styles, nineteen shell sizes, and solder or crimp termination options, the AIT/MS series is suitable for applications like power generators, engines, sensors, motion control systems, off-road vehicles, and industrial machinery. Built with rugged aluminum alloy shells and featuring resilient insulators, they are ideal for military, industrial, and commercial environments requiring extreme reliability, high-power handling, and cost efficiency.

Authorized Distributors
Source:DigiKey
Part No:AIT1-28-21PS
Stock:5
Inv Date:06-09-2026
Price: Unit price: $74.77
Buy/RFQ:
Part No:AIT1-28-21PS
Stock:3
Inv Date:06-09-2026
Price: Unit price: $41.15
Buy/RFQ:

Frequently Asked Questions

Where can I buy Amphenol AIT12821PS?

You can click on the BUY or RFQ button to purchase AIT12821PS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT12821PS?

You can download the AIT12821PS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT12821PS?

Amphenol

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