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Amphenol AIT6E2821SWC Circular Connector

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors conforming to SAE-AS50151 (MIL-DTL-5015) standards. Designed for use in harsh environments, these connectors are sealed 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 options for solder or crimp termination, they are suitable for a variety of industrial and military applications.

Authorized Distributors
Source:Newark
Part No:AIT6E28-21SWC
Stock:24
Inv Date:05-29-2026
Price: Unit price: $106.08
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Source:DigiKey
Part No:AIT6E28-21SWC
Stock:38
Inv Date:05-29-2026
Price: Unit price: $111.08
Buy/RFQ:
Part No:AIT6E28-21SWC
Stock:0
Inv Date:05-30-2026
Price: Unit price: $87.06
Buy/RFQ:
Part No:AIT6E28-21SWC
Stock:16
Inv Date:05-29-2026
Price: Unit price: $74.8
Buy/RFQ:

Amphenol AIT6E2821SWC Circular Connector Specifications:

  • Shell: Aluminum alloy with plating options including olive drab chromate, electroless nickel, anodized, zinc nickel, or green zinc
  • Contacts: Brass or copper alloy, silver or gold plating, sizes from 16 through 0
  • Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Operating Voltage: Up to 50,000 feet altitude, test voltage varies by contact size
  • Current Capacity: Up to 150 amps for standard contacts, 255 amps with Radsok® contacts
  • Sealing: Liquid-tight with neoprene insulator and rear-seal grommet
  • Vibration Resistance: MIL-STD-1344 Method 20085, condition II
  • Corrosion Resistance: MIL-STD-1344, 48 hours salt spray
  • Mechanical: 100+ mating cycles, with remote separation forces
  • Wire Range: 24 to 0 AWG, with various crimp, solder, and thermocouple options
  • Insertion & Retention: Rear insertion, removable contacts, separation forces per MIL-DTL-5015
  • Dimensions: Shell sizes range from 8S to 40, with specific dash sizes and thread specifications
  • Certification: MIL-DTL-5015, UL-listed, CE conformity for some variants

Buy the Amphenol AIT6E2821SWC – Reliable Circular Connectors for Industrial Applications

Purchase the high-reliability Amphenol circular connector online today. Designed to perform in extreme conditions, this connector features versatile contact layouts, multiple mounting styles, and robust sealing to ensure long-lasting performance in industrial, military, and harsh environments. Order now to benefit from quick delivery, certified quality, and trusted durability for your demanding applications.

Get Amphenol AIT6E2821SWC today—built for precision, durability, and harsh environment performance in industrial and military settings.

Frequently Asked Questions

Where can I buy Amphenol AIT6E2821SWC?

You can click on the BUY or RFQ button to purchase AIT6E2821SWC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT6E2821SWC?

You can download the AIT6E2821SWC datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT6E2821SWC?

Amphenol

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