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Amphenol AIT02018PS Circular Connectors

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

Authorized Distributors
Source:DigiKey
Part No:AIT0-20-18PS
Stock:205
Inv Date:05-29-2026
Price: Unit price: $141.38
Buy/RFQ:
Part No:AIT0-20-18PS
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:AIT0-20-18PS
Stock:145
Inv Date:05-29-2026
Price: Unit price: $65.83
Buy/RFQ:

Amphenol AIT02018PS Circular Connectors Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate over cadmium, electroless nickel, black alloy, green zinc, or gray zinc nickel
  • Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Operating Voltage: Up to 4,500 volts depending on contact size and layout
  • Current Rating: Up to 150 amps per contact, up to 255 amps with Radsok contacts
  • Wire Gauge: 24 to 0 AWG
  • Sealing: Liquid-tight neoprene insulator and rear-seal grommet
  • Contacts: Brass or copper alloy, plated with silver or gold
  • Dimensions: Shell sizes from 8S to 40, various shell styles including straight and 90° angles
  • Vibration & Shock Resistance: Meets MIL-STD-1344 standards, capable of withstanding 10g vibration and 50g shock
  • Environmental Resistance: Salt spray MIL-STD-1344 48-hour minimum, temperature cycling, chemical immersion

Buy the Buy Amphenol AIT/MS Series MIL-DTL-5015 Part Number AIT02018PS Online

Purchase your Amphenol AIT/MS circular connector online today for unmatched reliability in severe environments. These cost-effective, sealed connectors offer over 286 contact layouts, five mounting styles, nineteen shell sizes, and options for solder or crimp termination, providing versatile solutions for industrial, military, and commercial applications. With compliance to MIL-DTL-5015 standards, they are designed to withstand moisture, vibration, and temperature extremes. Secure fast delivery and give your projects the dependable, high-quality connectivity they deserve with a simple online order.

Order your Amphenol SeriesMS AIT02018PS connector today and ensure your projects have reliable, sealed, high-performance connections in extreme conditions.

Frequently Asked Questions

Where can I buy Amphenol AIT02018PS?

You can click on the BUY or RFQ button to purchase AIT02018PS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT02018PS?

You can download the AIT02018PS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT02018PS?

Amphenol

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