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Amphenol AIT62011SS Harsh Environment Circular Connector

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

Authorized Distributors
Source:Newark
Part No:AIT6-20-11SS
Stock:27
Inv Date:05-29-2026
Price: Unit price: $39.72
Buy/RFQ:
Source:DigiKey
Part No:AIT6-20-11SS
Stock:27
Inv Date:05-29-2026
Price: Unit price: $43.9
Buy/RFQ:
Part No:AIT6-20-11SS
Stock:0
Inv Date:05-30-2026
Price: Unit price: $33.85
Buy/RFQ:
Part No:AIT6-20-11SS
Stock:18
Inv Date:05-29-2026
Price: Unit price: $23.76
Buy/RFQ:

Amphenol AIT62011SS Harsh Environment Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, black alloy, electroless nickel, anodized, zinc nickel, or green zinc
  • Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Current Rating: Up to 150 amps (standard contacts), 255 amps (Radsok contacts)
  • Wire Gauge: 24 to 0 AWG
  • Contact Material: Brass or copper alloy
  • Contact Plating: Silver or gold plating
  • Operating Voltage: 50,000 feet operation voltage varies with contact size
  • Ingress Protection: Class IP67 when mated
  • Vibration: MIL-STD-1344 Method 20085, condition II
  • Salt Spray Resistance: 48 hours (cadmium), 500 hours (zinc, nickel finishes)
  • Mechanical: Contact insertion from rear, minimum 100 cycles life, separation forces specified
  • Dimensions: Shell sizes from 8S to 40, with specific diameter and length measurements per series
  • Approvals: MIL-DTL-5015, UL-listed
  • Environmental Sealing: Liquid-tight with resilient neoprene insulator and rear-seal grommet

Buy the Buy Amphenol Harsh Environment Circular Connector Part Number AIT62011SS Online

Purchase your Amphenol MS62011SS circular connector online today to benefit from dependable sealing in harsh environments. Designed for durability, with versatile contact layouts and multiple mounting styles, this connector supports high power and signal transmission. Its rugged aluminum shell is corrosion-resistant, and the seals ensure moisture and vibration protection, making it ideal for military, industrial, and marine applications. Enjoy fast shipping, competitive pricing, and trusted quality when you buy this versatile connector through our secure online store, perfect for challenging projects requiring extreme reliability.

Order your Amphenol Series MS62011SS heavy-duty connector today and ensure your projects withstand extreme conditions with reliable sealing and high current capacity.

Frequently Asked Questions

Where can I buy Amphenol AIT62011SS?

You can click on the BUY or RFQ button to purchase AIT62011SS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT62011SS?

You can download the AIT62011SS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT62011SS?

Amphenol

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