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Amphenol AIT0FC249SC Circular Connector

Amphenol AIT / MS connectors are cost-effective threaded circular connectors designed for harsh environments, following the SAE-AS50151 (MIL-DTL-5015) standard. These connectors feature sealing to resist moisture, condensation, vibration, and flash-over. They offer over 286 contact layouts suitable for power, signal, or mixed connections. Available in five mounting styles, nineteen shell sizes, and with solder or crimp termination options.

Authorized Distributors
Source:Newark
Part No:AIT0FC24-9SC
Stock:7
Inv Date:05-29-2026
Price: Unit price: $97.81
Buy/RFQ:
Part No:AIT0FC24-9SC
Stock:0
Inv Date:05-30-2026
Price: Unit price: $97.98
Buy/RFQ:
Part No:AIT0FC24-9SC
Stock:5
Inv Date:05-29-2026
Price: Unit price: $81.67
Buy/RFQ:

Amphenol AIT0FC249SC Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, electroless nickel, black zinc nickel, or green zinc
  • Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Operating Voltage: Up to 70,000 feet altitude rated, varies with contact size
  • Current Rating: Up to 150 amps for standard contacts, 255 amps with Radsok contacts
  • Wire Gauges: 24 to 0 AWG
  • Contact Material: Brass or copper alloy
  • Contact Plating: Silver or gold
  • Insulator Material: Resilient neoprene or Viton
  • Sealing: Liquid-tight assembly with rear-seal grommet
  • Connector Durability: Minimum 100 operation cycles, salt spray resistant for 500 hours
  • Temperature Resistance: MIL-DTL-5015 compliant, withstands extreme thermal conditions
  • Vibration Resistance: MIL-STD-1344 compliant, 10g’s from 10Hz to 2,000Hz
  • Shock Resistance: 50g for 11 milliseconds on three axes
  • Dimensions: Shell sizes from 8S to 40, with various mounting styles and thread types
  • Certifications: UL listed, MIL-DTL-5015/ES

Buy the Amphenol Series MIL-DTL-5015 Circular Connector: AIT0FC249SC

Purchase the Amphenol AIT0FC249SC circular connector today online and ensure your system’s robustness in extreme environments. Designed for high power and signal reliability, this connection solution offers versatile mounting options, multiple contact layouts, and sealed construction to resist moisture, vibration, and temperature extremes. Make your project more resilient—order now and benefit from fast delivery, superior durability, and proven performance for both industrial machinery and military equipment needs.

Buy Amphenol AIT0FC249SC now and experience unmatched reliability and performance for demanding industrial and military applications.

Frequently Asked Questions

Where can I buy Amphenol AIT0FC249SC?

You can click on the BUY or RFQ button to purchase AIT0FC249SC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT0FC249SC?

You can download the AIT0FC249SC datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT0FC249SC?

Amphenol

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