myMectronic
myMectronic

A Premier B2B Part Search

Amphenol AIT61811SC Circular Connector

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors designed for harsh environments, compliant with SAE-AS50151 (MIL-DTL-5015) standards. These connectors feature sealing to withstand moisture, condensation, vibration, and flash-over. They offer over 286 contact layouts, accommodating power, signal, or mixed contacts. Available in five mounting styles, nineteen shell sizes, and with solder or crimp termination options, they are suitable for a wide range of applications.

Authorized Distributors
Source:Newark
Part No:AIT6-18-11SC
Stock:896
Inv Date:05-29-2026
Price: Unit price: $36.38
Buy/RFQ:
Source:DigiKey
Part No:AIT6-18-11SC
Stock:896
Inv Date:05-29-2026
Price: Unit price: $39.42
Buy/RFQ:
Part No:AIT6-18-11SC
Stock:0
Inv Date:05-30-2026
Price: Unit price: $32.59
Buy/RFQ:
Part No:AIT6-18-11SC
Stock:597
Inv Date:05-29-2026
Price: Unit price: $21.69
Buy/RFQ:

Amphenol AIT61811SC Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, black alloy, electroless nickel, anodized, zinc nickel or green zinc
  • Contact Material: Brass or copper alloy
  • Contact Plating: Silver or gold
  • Operating Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Current Capacity: Up to 150 amps, or 255 amps with Radsok contacts
  • Wire Range: 24 to 0 AWG
  • Vibration Resistance: MIL-STD-1344 Method 20085, condition II
  • Salt Spray Resistance: Minimum 48 hours (cadmium) or 500 hours (zinc nickel)
  • Connector Life: Minimum 100 mating cycles
  • Environmental Sealing: Liquid-tight neoprene insulator and rear-seal grommet
  • Dimensions: Shell sizes from 8S to 40 with corresponding lengths and diameters as per MIL standards
  • Certifications: UL Listed, MIL-DTL-5015 compliance
  • Design: Threaded coupling, multiple mounting and contact styles
  • Application Range: Military, industrial, marine, telecommunications, off-road vehicles, machinery

Buy the Buy Amphenol MIL-DTL-5015 Connectors Part Number AIT61811SC Online

Secure your projects with the high-quality, environmentally sealed circular connectors from Amphenol. Designed for demanding environments, these connectors offer extensive contact options, robust materials, and reliable sealing. Perfect for military, industrial, and marine applications, they ensure durability and performance under extreme conditions. Order online now and benefit from fast delivery, competitive pricing, and trusted quality. Get your Amphenol MIL-DTL-5015 connector AIT61811SC today to enhance your operational reliability and safety.

Order your Amphenol SeriesMS MIL-DTL-5015 connector AIT61811SC today and ensure your projects have reliable, environmentally sealed performance.

Frequently Asked Questions

Where can I buy Amphenol AIT61811SC?

You can click on the BUY or RFQ button to purchase AIT61811SC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT61811SC?

You can download the AIT61811SC datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT61811SC?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by