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Amphenol AIT6188SC Industrial Circular Connectors

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors designed according to SAE-AS50151 (MIL-DTL-5015) standards. They are suitable for harsh environments and are sealed to resist moisture, condensation, vibration, and electrical flash-over. These connectors offer a wide range of over 286 contact layouts, accommodating power, signal, or mixed contact types. They are available in five mounting styles, nineteen shell sizes, and can be terminated via solder or crimp methods.

Authorized Distributors
Source:Newark
Part No:AIT6-18-8SC
Stock:170
Inv Date:05-29-2026
Price: Unit price: $31.72
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Source:DigiKey
Part No:AIT6-18-8SC
Stock:15
Inv Date:05-29-2026
Price: Unit price: $35.22
Buy/RFQ:
Part No:AIT6-18-8SC
Stock:0
Inv Date:05-30-2026
Price: Unit price: $31.02
Buy/RFQ:
Part No:AIT6-18-8SC
Stock:112
Inv Date:05-29-2026
Price: Unit price: $31.59
Buy/RFQ:

Amphenol AIT6188SC Industrial Circular Connectors Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium plating, black alloy, electroless nickel, anodized, gray zinc nickel, or green zinc
  • Operating Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Durability: Mating life minimum 100 cycles, salt spray resistance 500 hours, vibration resistance 10 to 2,000Hz (10g's), shock resistance 50g for 11 ms
  • Current Rating: Up to 150 amps for standard contacts, up to 255 amps with Radsok contacts
  • Wire Gauge Range: 24 to 0 AWG
  • Contact Material: Brass or copper alloy, silver or gold plated
  • Insulator Material: Resilient neoprene®, Viton®*, LSZH
  • Electrical: Operating voltage varies with size, up to 550V, with test voltage up to 8,500V depending on layout
  • Environmental Resistance: Moisture, vibration, pressure, temperature extremes
  • Sealing: Liquid-tight with resilient insulator and grommet
  • Assembly: Contact insertion from rear, removable for five cycles, with optional micro-section inspection
  • Dimensions: N/A
  • Certifications & Standards: Complies with MIL-DTL-5015, MIL-STD-1344, CE standards, UL-listed

Buy the Amphenol Series AIT Circular Connectors Cost-Effective Part Number AIT6188SC

Enhance your projects with Amphenol AIT/MS series connectors, featuring sealed, rugged designs suitable for extreme environments. Choose from diverse contact layouts, mounting styles, and termination options—solder or crimp. These cost-efficient, MIL-spec connectors provide superior reliability, vibration and moisture resistance, and wide temperature ranges. Simplify assembly with easy contact insertion and removal, backed by certifications for military, industrial, and commercial use. Purchase online now for fast delivery and dependable performance in your demanding applications.

Order your Amphenol AIT/MS series connectors today and ensure your equipment performs reliably in the toughest environments.

Frequently Asked Questions

Where can I buy Amphenol AIT6188SC?

You can click on the BUY or RFQ button to purchase AIT6188SC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT6188SC?

You can download the AIT6188SC datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT6188SC?

Amphenol

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