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Amphenol AIT0204PS Circular Connector

Amphenol AIT / MS connectors are cost-effective threaded circular connectors designed for harsh environments, conforming to SAE-AS50151 (MIL-DTL-5015) standards. They are sealed to resist moisture, condensation, vibration, and flash-over. These connectors offer over 286 contact layouts, allowing configurations for power, signal, or mixed contacts. They are available in five mounting styles, nineteen shell sizes, and options for solder or crimp termination.

Authorized Distributors
Source:Newark
Part No:AIT0-20-4PS
Stock:37
Inv Date:05-29-2026
Price: Unit price: $22.2
Buy/RFQ:
Source:DigiKey
Part No:AIT0-20-4PS
Stock:37
Inv Date:05-29-2026
Price: Unit price: $28.44
Buy/RFQ:
Part No:AIT0-20-4PS
Stock:0
Inv Date:05-30-2026
Price: Unit price: $22.71
Buy/RFQ:
Part No:AIT0-20-4PS
Stock:24
Inv Date:05-29-2026
Price: Unit price: $25.09
Buy/RFQ:

Amphenol AIT0204PS Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, electroless nickel, anodized, zinc nickel, or green zinc
  • Operating Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Current Capacity: Up to 150 amps for standard contacts, up to 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: Vary per shell size, typical length 0.741" to 4.75"
  • Voltage Rating: 70,000 volts (test voltage) / 50,000 volts (operational), depending on configuration

Buy the Buy Amphenol MIL-DTL-5015 Connector Part Number AIT0204PS Online

Order the reliable Amphenol circular connector online today. Designed for extreme environments, it offers multiple contact layouts, shell sizes, and termination options. Perfect for industrial, military, and commercial applications needing high power, durability, and moisture resistance. Easy to install with solder or crimp options, and sealed to withstand moisture, vibration, and temperature extremes. Purchase now and ensure your equipment performs reliably in demanding conditions.

Get Amphenol AIT0204PS today—built for harsh environments with moisture resistance and high current capacity.

Frequently Asked Questions

Where can I buy Amphenol AIT0204PS?

You can click on the BUY or RFQ button to purchase AIT0204PS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT0204PS?

You can download the AIT0204PS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT0204PS?

Amphenol

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