myMectronic
myMectronic

A Premier B2B Part Search

Amphenol AIT22019SC 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 are sealed to resist moisture, condensation, vibration, and flash-over, making them suitable for demanding applications. They offer over 286 contact layouts, allowing configurations for power, signal, or mixed contacts. Available in five mounting styles, nineteen shell sizes, and with either solder or crimp termination, these versatile connectors are ideal for various industrial and electronic uses.

Authorized Distributors
Source:Newark
Part No:AIT2-20-19SC
Stock:1332
Inv Date:05-29-2026
Price: Unit price: $52.17
Buy/RFQ:
Source:DigiKey
Part No:AIT2-20-19SC
Stock:94
Inv Date:05-29-2026
Price: Unit price: $47.4
Buy/RFQ:
Part No:AIT2-20-19SC
Stock:0
Inv Date:05-30-2026
Price: Unit price: $43.94
Buy/RFQ:
Part No:AIT2-20-19SC
Stock:879
Inv Date:05-29-2026
Price: Unit price: $32.13
Buy/RFQ:

Amphenol AIT22019SC Circular Connector Specifications:

  • Shell material: Aluminum alloy
  • Plating: Olive drab chromate over cadmium, electroless nickel, anodized, zinc nickel, or green zinc
  • Operating temperature range: -67°F to +257°F (-55°C to +125°C)
  • Current Capacity: Up to 150 amps for standard contacts, 255 amps with Radsok contacts
  • Wire gauge: Ranges from 24 to 0 AWG
  • Sealing: Liquid-tight with neoprene insulator and rear-seal grommet
  • Contacts: Brass or copper alloy, plated with silver or gold
  • Vibration and shock resistance per MIL-STD-1344, salt spray for 500 hours, heat resistance for +257°F for 60 hours
  • Mating cycles: Minimum 100 cycles
  • Environmental resistance: Moisture, vibration, pressure, temperature extremes

Buy the Amphenol Series MS MIL-DTL-5015 Connector: AIT22019SC

Purchase your Amphenol Series MS AIT22019SC connector online now and experience dependable performance in harsh environments. These connectors offer a robust, sealed design suitable for military, industrial, and commercial applications. Featuring over 286 contact layouts, they accommodate power, signal, or mixed contacts in various sizes and mounting styles. Secure your supply of high-quality, corrosion-resistant connectors today and ensure your electronic systems perform reliably under extreme conditions. Shop online to benefit from fast shipping and expert support.

Order your Amphenol Series MS AIT22019SC connector today and ensure reliable, sealed connections for your demanding industrial projects.

Frequently Asked Questions

Where can I buy Amphenol AIT22019SC?

You can click on the BUY or RFQ button to purchase AIT22019SC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT22019SC?

You can download the AIT22019SC datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT22019SC?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by