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Amphenol AIT62821PSX Circular Connector

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors compliant with 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 layouts, suitable for power, signal, or mixed contacts. Available in five mounting styles, nineteen shell sizes, and with solder or crimp termination options.

Authorized Distributors
Source:Newark
Part No:AIT6-28-21PSX
Stock:100
Inv Date:06-10-2026
Price: Unit price: $56.22
Buy/RFQ:
Source:DigiKey
Part No:AIT6-28-21PSX
Stock:74
Inv Date:06-10-2026
Price: Unit price: $79.02
Buy/RFQ:
Part No:AIT6-28-21PSX
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:AIT6-28-21PSX
Stock:66
Inv Date:06-10-2026
Price: Unit price: $42.89
Buy/RFQ:

Amphenol AIT62821PSX Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, black alloy, electroless nickel, anodized, gray zinc nickel or green zinc
  • Operating Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Contact Material: Brass or copper alloy
  • Contact Plating: Silver or gold
  • Current Capacity: Up to 150 amps for standard contacts, 255 amps with Radsok® contacts
  • Wire Range: 24 to 0 AWG
  • Sealing: Liquid-tight neoprene insulator and rear-seal grommet
  • Vibration Resistance: MIL-STD-1344 Method 20085, condition II
  • Salt Spray Resistance: 48 hours salt spray per MIL-STD-1344
  • Temperature Resistance: +257°F (+125°C) for 60 hours
  • Mating Cycles: Minimum 100 cycles
  • Ingress Protection: Class IP67 when mated
  • Mechanical Durability: Designed for extreme conditions including vibration and pressure

Buy the Buy Amphenol MIL-DTL-5015 Circular Connector Part Number AIT62821PSX Online

Enhance your project with the high-quality Amphenol circular connectors designed for demanding industrial and military applications. These connectors offer superior sealing against moisture, vibration, and extreme temperatures, ensuring long-lasting durability. Available in multiple sizes, contact layouts, and termination options, they are suitable for power, signal, or mixed contact applications. Order online today for quick delivery and trusted performance in harsh environments, making your assembly process faster and more efficient.

Order your Amphenol SeriesMSA Connector AIT62821PSX today and ensure reliable performance in demanding environments.

Frequently Asked Questions

Where can I buy Amphenol AIT62821PSX?

You can click on the BUY or RFQ button to purchase AIT62821PSX from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT62821PSX?

You can download the AIT62821PSX datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT62821PSX?

Amphenol

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