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Amphenol AIT114S2SS circular connector

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors based on the SAE-AS50151 (MIL-DTL-5015) standard, designed for use in harsh environments. These connectors are sealed to resist moisture, condensation, vibration, and flash-over. They feature a variety of over 286 contact layouts suitable for power, signal, or a combination of both, and are available in five mounting styles, nineteen shell sizes, with options for solder or crimp termination.

Authorized Distributors
Source:Newark
Part No:AIT1-14S-2SS
Stock:112
Inv Date:05-29-2026
Price: Unit price: $31.85
Buy/RFQ:
Source:DigiKey
Part No:AIT1-14S-2SS
Stock:112
Inv Date:05-29-2026
Price: Unit price: $31.75
Buy/RFQ:
Part No:AIT1-14S-2SS
Stock:0
Inv Date:05-30-2026
Price: Unit price: $29.02
Buy/RFQ:
Part No:AIT1-14S-2SS
Stock:74
Inv Date:05-29-2026
Price: Unit price: $17.47
Buy/RFQ:

Amphenol AIT114S2SS circular connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate over cadmium, electroless nickel, black alloy, green zinc, or gray zinc nickel
  • Contacts Material: Brass or copper alloy
  • Contact Plating: Silver or gold (ASTM B700/B488)
  • Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Operating Voltage: Up to 1,400 V depending on layout
  • Current Capacity: Up to 150 amps for standard contacts, 255 amps with Radsok® contacts
  • Wire Range: 24 to 0 AWG
  • Environmental Resistance: Vibration MIL-STD-1344, salt spray MIL-STD-1344, temperature extremes, chemical resistance
  • Dimensions: Available in 5 styles, 19 shell sizes, with specific dimensional data per style and size
  • Electrical Resistance: Contact resistance less than 6 milliohm
  • Mating Life: Minimum 100 cycles per MIL-DTL-5015
  • Ingress Protection: Class IP67 when mated
  • Sealing: Liquid-tight assembly via neoprene insulator and grommet
  • Assembly: Solder or crimp contacts, rear insertion, with optional micro-sections for quality check
  • Approvals: MIL-DTL-5015, UL-listed, CE-certified

Buy the Buy Amphenol AIT Circular Connector Part Number AIT114S2SS Online

Secure your projects with the dependable quality of Amphenol AIT circular connectors. Designed for harsh environments, these connectors offer versatile contact layouts, multiple styles, and robust sealing to ensure long-term reliability. Perfect for industrial, military, and commercial applications, they provide high power handling and vibration resistance. Purchase online now to benefit from fast delivery, competitive pricing, and certified standards compliance—an ideal choice for demanding engineering projects requiring durability and precision.

Order your Amphenol Series AIT connectors today and ensure reliable performance in the toughest environments.

Frequently Asked Questions

Where can I buy Amphenol AIT114S2SS?

You can click on the BUY or RFQ button to purchase AIT114S2SS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT114S2SS?

You can download the AIT114S2SS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT114S2SS?

Amphenol

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