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Amphenol AIT6AA2029SS Sealed Circular Connector

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors built to meet SAE-AS50151 (MIL-DTL-5015) standards, designed for use in harsh environments. These connectors provide reliable sealing against moisture, condensation, vibration, and electrical flash-over. They offer over 286 contact layouts, supporting configurations for power, signal, or mixed contacts. Available in five mounting styles, nineteen shell sizes, and with solder or crimp termination options, these connectors are suitable for demanding industrial and military applications.

Authorized Distributors
Source:DigiKey
Part No:AIT6AA20-29SS
Stock:8
Inv Date:05-29-2026
Price: Unit price: $73.22
Buy/RFQ:
Part No:AIT6AA20-29SS
Stock:5
Inv Date:05-29-2026
Price: Unit price: $64.91
Buy/RFQ:

Amphenol AIT6AA2029SS Sealed Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, electroless nickel, black alloy, or zinc nickel
  • Contact Material: Brass or copper alloy
  • Contact Plating: Silver or gold plating
  • Operating Temperature: -67°F to +257°F (-55°C to +125°C)
  • Vibration Resistance: MIL-STD-1344 Method 20085, condition II
  • Salt Spray Resistance: 48-hour minimum, MIL-STD-1344 Method 1001 condition B
  • Sealing: Liquid-tight with neoprene insulator and rear-seal grommet
  • Current Capacity: Up to 150 amps (standard contacts), up to 255 amps (Radsok contacts)
  • Wire Range: AWG 24 to 0
  • Number of Circuits: 1 to 85
  • Durability: 100 mating cycles minimum
  • Ingress Protection: Class IP67 when mated
  • Electrical Resistance: Contact resistance max 6 milliohms
  • Mechanical: Contact insertion from rear, removable, with separation forces per MIL-DTL-5015
  • Sizes: 5 mounting styles, 19 shell sizes
  • Approvals: MIL-DTL-5015 compliance, UL-listed
  • Environmental: MIL-grade resistance to moisture, pressure, vibration, temperature extremes

Buy the Amphenol AIT6AA2029SS – Reliable Sealed Circular Connectors for Industrial Applications

Discover the dependable sealing, rugged construction, and versatile contact options of the Sealed Circular Connector. Ideal for military, industrial, and harsh environment applications, this connector provides over 286 contact layouts, supporting power, signal, or mixed configurations. It features lightweight aluminum shells, corrosion-resistant plating, and a temperature range from -67°F to +257°F (-55°C to +125°C). With UL listing and IP67 protection, order online for fast delivery and exceptional reliability in demanding operational conditions.

Get Amphenol AIT6AA2029SS today—built for precision and long-lasting durability in harsh environments.

Frequently Asked Questions

Where can I buy Amphenol AIT6AA2029SS?

You can click on the BUY or RFQ button to purchase AIT6AA2029SS from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT6AA2029SS?

You can download the AIT6AA2029SS datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT6AA2029SS?

Amphenol

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