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Amphenol AIT22029PWC Threaded Circular Connector

The Amphenol AIT/MS series connector is a robust solution for applications requiring extreme reliability in challenging conditions. Meeting MIL-DTL-5015 specifications, these connectors are sealed to withstand moisture, vibration, and temperature extremes. Constructed with a rugged aluminum alloy shell and featuring a resilient insulator and grommet, they provide a liquid-tight assembly. Available in various shell sizes, mounting styles, and termination options, the AIT/MS series is ideal for military, industrial, and commercial environments needing high-power handling and cost efficiency, such as power generators, off-road vehicles, and telecommunications equipment.

Authorized Distributors
Source:Newark
Part No:AIT2-20-29PWC
Stock:326
Inv Date:05-29-2026
Price: Unit price: $33.96
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Source:DigiKey
Part No:AIT2-20-29PWC
Stock:696
Inv Date:05-29-2026
Price: Unit price: $32.4
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Part No:AIT2-20-29PWC
Stock:0
Inv Date:05-30-2026
Price: Unit price: $30.72
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Part No:AIT2-20-29PWC
Stock:215
Inv Date:05-29-2026
Price: Unit price: $19.21
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Amphenol AIT22029PWC Threaded Circular Connector Specifications:

  • Shell: Aluminum alloy
  • Shock: 50g 11 millisecond duration, three major axes
  • Plating: Olive drab chromate coating over cadmium plating to QQ-P-416; black alloy, electroless nickel, anodized, grayzinc nickel or green zinc
  • Contacts: Brass or copper alloy
  • Insulator: Resilient Neoprene®, Viton®*, low-smoke, zero-halogen(LSZH)
  • Vibration: 10 to 2,000Hz (10g’s) 10 microseconds maximum discontinuity
  • Mechanical: 100 cycles minimum, to MIL-DTL-5015, 3.16
  • Salt Spray: 48-hour olive drab chromate over cadmium
  • Wire Gauges: 24 to size 0 AWG
  • Polarization: Integral key and keyway plus optional rotational polarization
  • Test Voltage: 1,400 AC (RMS)
  • Current Rating: Up to 150 amps (standard military contacts), up to 255 amps (Radsok contacts)
  • Contacts Plating: Silver plating to ASTM B700 (solder contacts have tinned solder pot) or gold plating to ASTM B488
  • Contact Retention: To MIL-DTL-5015, 4.6.6 & 3.26
  • Operating Voltage: 250 DC V, 200 AC VRMS
  • Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Contact Resistance: 6 milliohm max (size 16), 3 milliohm max (size 12), 1 milliohm max (size 8), 0.5 milliohm max (size 4), 0.2 milliohm max (size 0)

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Frequently Asked Questions

Where can I buy Amphenol AIT22029PWC?

You can click on the BUY or RFQ button to purchase AIT22029PWC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT22029PWC?

You can download the AIT22029PWC datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT22029PWC?

Amphenol

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