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Amphenol AIT2204PS025 Sealed Circular Connector

The Amphenol AIT / MS connector features a cost-effective, threaded circular design compliant with SAE-AS50151 (MIL-DTL-5015) standards, suitable for harsh environments. It is sealed to resist moisture, condensation, vibration, and flash-over. Available in over 286 contact configurations, it supports power, signal, or mixed contact types. The connector comes in five mounting styles, nineteen shell sizes, and offers solder or crimp termination options.

Authorized Distributors
Source:Newark
Part No:AIT2-20-4PS-025
Stock:92
Inv Date:05-29-2026
Price: Unit price: $21.87
Buy/RFQ:
Source:DigiKey
Part No:AIT2-20-4PS-025
Stock:3
Inv Date:05-29-2026
Price: Unit price: $22.94
Buy/RFQ:
Part No:AIT2-20-4PS-025
Stock:0
Inv Date:05-30-2026
Price: Unit price: $19.7
Buy/RFQ:
Part No:AIT2-20-4PS-025
Stock:24
Inv Date:05-29-2026
Price: Unit price: $20.47
Buy/RFQ:

Amphenol AIT2204PS025 Sealed Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate over cadmium, black alloy, electroless nickel, anodized, or zinc nickel
  • Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Current Rating: Up to 150 amps per contact, 255 amps with RadSok contacts
  • Wire Range: 24 to 0 AWG
  • Contact Material: Brass or copper alloy
  • Contact Plating: Silver or gold
  • Sealing: Liquid-tight neoprene insulator and rear-seal grommet
  • Dimensions: Shell sizes vary between 5 shell sizes and 19 sizes; dimensions range approximately from 0.741 inches to 2.188 inches in diameter
  • Temperature Rating: -55°C to +125°C
  • Electrical Ratings: Test voltage up to 8,500 volts, operating voltage up to 700 volts
  • Mating Life: Minimum 100 cycles
  • Resistance: Contact resistance max 0.2 milliohm
  • Vibration and Shock Resistance: MIL-STD-1344 compliant, 10-2000Hz vibration, 50g shock
  • Corrosion Resistance: 48-hour salt spray MIL-STD-1344
  • Mechanical: Insulation resistance >5000 megohms
  • Insertion Force: Hands-on, quick rear insertion
  • Sealing: Suitable for moisture-resistant applications with gaskets and grommets
  • Approvals: MIL-DTL-5015, UL Listed

Buy the Amphenol Series MS Sealed Circular Connector: AIT2204PS025

Get your Amphenol Series MS sealed circular connector online now to experience exceptional durability and sealing capabilities in demanding environments. Designed for harsh conditions, it supports a variety of contact configurations, including power and signal contacts, with options for solder or crimp termination. With over 286 contact layouts, five mounting styles, and nineteen shell sizes, this connector ensures reliable performance for industrial machinery, military, shipping, and off-road vehicle applications. Purchase today for dependable, high-quality electrical connections.

Order your Amphenol Series MS sealed circular connector today and ensure your projects withstand the toughest conditions with reliable sealing and versatile contact options.

Frequently Asked Questions

Where can I buy Amphenol AIT2204PS025?

You can click on the BUY or RFQ button to purchase AIT2204PS025 from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT2204PS025?

You can download the AIT2204PS025 datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT2204PS025?

Amphenol

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