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Amphenol AIT2203PS472 Circular Connector

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors designed for harsh environments, compliant with SAE-AS50151 (MIL-DTL-5015) standards. They are sealed to resist moisture, condensation, vibration, and flash-over, suitable for demanding applications. Available in over 286 contact configurations, these connectors support power, signal, or mixed contact types, and come in five mounting styles, nineteen shell sizes, with options for solder or crimp termination.

Authorized Distributors
Source:Newark
Part No:AIT2-20-3PS-472
Stock:269
Inv Date:05-29-2026
Price: Unit price: $18.49
Buy/RFQ:
Source:DigiKey
Part No:AIT2-20-3PS-472
Stock:269
Inv Date:05-29-2026
Price: Unit price: $21.18
Buy/RFQ:
Part No:AIT2-20-3PS-472
Stock:0
Inv Date:05-30-2026
Price: Unit price: $17.96
Buy/RFQ:
Part No:AIT2-20-3PS-472
Stock:178
Inv Date:05-29-2026
Price: Unit price: $18.83
Buy/RFQ:

Amphenol AIT2203PS472 Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium or other finishes
  • Operating Temperature: -67°F to +257°F (-55°C to +125°C)
  • Water Resistance: Sealed for moisture and condensation
  • Contact Ratings: Up to 150 amps for standard contacts, 255 amps with RadSok® contacts
  • Wire Gauge Range: 24 to 0 AWG
  • Number of Contact Configurations: Over 286
  • Vibration Resistance: MIL-STD-1344, condition II
  • Salt Spray Resistance: 500 hours minimum
  • Mating Life: 100 cycles minimum
  • Temperature Resistance: Up to +257°F (+125°C)

Buy the Buy Amphenol MIL-DTL-5015 Connectors Part Number AIT2203PS472 Online

Purchase the Amphenol Series AIT2203PS472 circular connector online now to enjoy fast delivery, competitive pricing, and trusted quality for demanding industrial and military applications. These connectors are engineered to perform reliably in extreme conditions, with sealed construction to resist moisture, vibration, and temperature fluctuations. Ideal for power, signal, or mixed contact needs, and available in multiple sizes and configurations, they provide dependable connectivity in harsh environments. Order today and secure durable, high-performance solutions for your projects.

Order your Amphenol Series AIT2203PS472 circular connector today and ensure reliable performance in challenging environments with sealed, high-power capacity design.

Frequently Asked Questions

Where can I buy Amphenol AIT2203PS472?

You can click on the BUY or RFQ button to purchase AIT2203PS472 from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT2203PS472?

You can download the AIT2203PS472 datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT2203PS472?

Amphenol

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