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Amphenol AIT62027SYS Environmentally Sealed Connector

The Amphenol AIT/MS series is a cost-effective, environmentally-sealed threaded circular connector built to MIL-DTL-5015 standards. These connectors are designed for demanding applications requiring extreme reliability, high-power handling, and cost efficiency. They withstand moisture, condensation, vibration, and flash-over, and are available in various mounting styles, shell sizes, and termination options. The rugged aluminum alloy shell and resilient insulator provide durability and a liquid-tight seal, making them suitable for military, industrial, and commercial environments.

Authorized Distributors
Source:Newark
Part No:AIT6-20-27SYS
Stock:1233
Inv Date:05-29-2026
Price: Unit price: $39.02
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Source:DigiKey
Part No:AIT6-20-27SYS
Stock:275
Inv Date:05-29-2026
Price: Unit price: $33.24
Buy/RFQ:
Part No:AIT6-20-27SYS
Stock:0
Inv Date:05-30-2026
Price: Unit price: $33.26
Buy/RFQ:
Part No:AIT6-20-27SYS
Stock:814
Inv Date:05-29-2026
Price: Unit price: $23.33
Buy/RFQ:

Amphenol AIT62027SYS Environmentally Sealed Connector Specifications:

  • Plating: Olive drab chromate coating over cadmium plating or black alloy, electroless nickel, anodized, gray zinc nickel, or green zinc
  • Shell Material: Aluminum alloy
  • Contact Plating: Silver plating or gold plating
  • Contact Material: Brass or copper alloy
  • Wire Gauge Range: 24 to size 0 AWG
  • Insulator Material: Resilient Neoprene, Viton, low-smoke, zero-halogen (LSZH)
  • Contact Sizes Available: 16 through 0
  • Operating Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Maximum Current (Radsok Contacts): Up to 255 amps
  • Maximum Current (Standard Contacts): Up to 150 amps
  • Contact Retention (Axial Load) - Size 16: 44 lbs
  • Test Voltage (AC RMS) - MS Service Rating A: 2000
  • Test Voltage (AC RMS) - MS Service Rating I: 1000
  • Contact Retention (Separation Force) - Size 16: 1 lb
  • Minimum Flasher Over Voltage (AC RMS) - MS Service Rating A: 2800
  • Minimum Flasher Over Voltage (AC RMS) - MS Service Rating I: 1400

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Frequently Asked Questions

Where can I buy Amphenol AIT62027SYS?

You can click on the BUY or RFQ button to purchase AIT62027SYS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT62027SYS?

You can download the AIT62027SYS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT62027SYS?

Amphenol

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