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Amphenol AIT61811P0 Circular Connector

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

Authorized Distributors
Source:Newark
Part No:AIT6-18-11P0
Stock:848
Inv Date:05-29-2026
Price: Unit price: $23.71
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Source:DigiKey
Part No:AIT6-18-11P0
Stock:507
Inv Date:05-29-2026
Price: Unit price: $22.43
Buy/RFQ:
Part No:AIT6-18-11P0
Stock:0
Inv Date:05-30-2026
Price: Unit price: $21.29
Buy/RFQ:
Part No:AIT6-18-11P0
Stock:560
Inv Date:05-29-2026
Price: Unit price: $12.35
Buy/RFQ:

Amphenol AIT61811P0 Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, black alloy, electroless nickel, anodized, zinc nickel
  • Operating Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Contacts: Brass or copper alloy, silver or gold plated
  • Current Capacity: Up to 150 amps (standard contacts) and 255 amps (Radsok contacts)
  • Wire Gauge Range: 24 to 0 AWG
  • Sealing: Liquid-tight with neoprene insulator and rear-seal grommet
  • Vibration and Shock Resistance: Meets MIL-STD-1344 and MIL-STD-1344 standards
  • Durability: Minimum 100 mating cycles, salt spray resistant for 48 hours, temperature cycling from -55°C to +85°C
  • Electrical: Insulation Resistance >5000 MΩ at 25°C
  • Certifications: UL Listed, MIL-DTL-5015 conformance
  • Dimensions: Vary by shell size, typical length varies with mounting style, approximately 1.4 to 2.5 inches
  • Mounting Styles: Straight, 90°, box, wall-mounted, in-line
  • Application: Military, industrial, marine, telecommunications, mobile equipment

Buy the Buy Amphenol MIL-DTL-5015 Connectors Part Number AIT61811P0 Online

Purchase your Amphenol MIL-DTL-5015 circular connector part number AIT61811P0 online today. These premium threaded connectors are designed for harsh conditions, offering superior sealing against moisture, vibration, and environmental extremes. Choose from multiple sizes, contact configurations, and termination options to match your application needs. With quick ordering, secure shipping, and trusted quality, you can ensure your industrial, military, or marine projects benefit from durable, compliant connectors that deliver reliable electrical performance and long-lasting connections in challenging environments.

Order your Amphenol SeriesMS MIL-DTL-5015 connector part number AIT61811P0 today and ensure your projects have the reliable, sealed connections needed for extreme environments.

Frequently Asked Questions

Where can I buy Amphenol AIT61811P0?

You can click on the BUY or RFQ button to purchase AIT61811P0 from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT61811P0?

You can download the AIT61811P0 datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT61811P0?

Amphenol

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