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Amphenol AIT1A14S2SS Circular Connectors

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors compliant with SAE-AS50151 (MIL-DTL-5015) standards, designed for use in harsh environments. These connectors provide reliable sealing against moisture, condensation, vibration, and flash-over. They are available in over 286 contact layouts, supporting configurations for power, signal, or mixed contact types. The connectors come in five mounting styles, nineteen shell sizes, and options for solder or crimp terminations.

Authorized Distributors
Source:Newark
Part No:AIT1A14S-2SS
Stock:112
Inv Date:05-31-2026
Price: Unit price: $37.49
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Source:DigiKey
Part No:AIT1A14S-2SS
Stock:209
Inv Date:05-31-2026
Price: Unit price: $31.63
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Part No:AIT1A14S-2SS
Stock:0
Inv Date:06-01-2026
Price: Unit price: $29.49
Buy/RFQ:
Part No:AIT1A14S-2SS
Stock:74
Inv Date:05-31-2026
Price: Unit price: $20.4
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Amphenol AIT1A14S2SS Circular Connectors Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium plating to QQ-P-416; black alloy, electroless nickel, anodized, green zinc nickel or green zinc
  • Contacts: Brass or copper alloy with silver or gold plating
  • Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Voltage Rating: Up to 70,000 feet and 150 amps
  • Current Capacity: Up to 255 amps with Radsok contacts
  • Wire Range: 24 to 0 AWG
  • Vibration Resistance: MIL-STD-1344, 10 to 2000Hz, 10 microseconds max discontinuity
  • Salt Spray: 500 hours per MIL-STD-1344, condition B
  • Temperature Durability: +257°F (+125°C) for 60 hours
  • Insulation Resistance: >5000 megohms at 77°F (25°C)
  • Sealing: Liquid-tight assembly with neoprene insulator and rear-seal grommet
  • Mating Life: Minimum 100 cycles
  • Mechanical Resistance: Shock of 50g for 11ms in three axes
  • Environmental Resistance: Vibration, pressure, moisture, with corrosion resistance
  • Approvals: MIL-DTL-5015, UL-listed
  • Contact Types: Solder, crimp, PC, thermocouple with silver or gold plating

Buy the Buy Amphenol AIT1A14S2SS Circular Connector Part Number AIT1A14S2SS Online

Order Amphenol AIT/MS Series circular connectors online now—engineered for harsh environments, supporting a variety of configurations, sizes, and terminations. These connectors ensure dependable, sealed connections against moisture, vibration, and extreme temperatures, making them ideal for military, industrial, and commercial applications. With various mounting styles, shell sizes, and high-current ratings up to 255 amps, they deliver performance, safety, and durability. Purchase today for unmatched quality and quick delivery, ensuring your equipment remains protected and operational in demanding conditions.

Get Amphenol AIT/MS Series connectors today—designed for extreme environments and reliable performance in demanding industrial settings.

Frequently Asked Questions

Where can I buy Amphenol AIT1A14S2SS?

You can click on the BUY or RFQ button to purchase AIT1A14S2SS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT1A14S2SS?

You can download the AIT1A14S2SS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT1A14S2SS?

Amphenol

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