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Amphenol 973106A181S621 Industrial Circular Connector

The Amphenol 97 Series connectors are durable and cost-effective, designed to meet SAE-AS50151 (MIL-DTL-5015) standards. They are available in various shell styles, sizes, contact layouts, and feature silver-plated contacts with pre-tinned solder cups. These connectors are well-suited for industrial applications such as robotics, machine tools, and welding. For detailed specifications, please refer to the product information below.

Authorized Distributors
Source:Newark
Part No:973106A-18-1S(621)
Stock:40
Inv Date:05-29-2026
Price: Unit price: $39.98
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Source:DigiKey
Part No:97-3106A-18-1S(621)
Stock:14
Inv Date:05-29-2026
Price: Unit price: $39.32
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Source:DigiKey
Part No:97-3106A-18-1S(621)
Stock:30
Inv Date:05-29-2026
Price: Unit price: $55.8
Buy/RFQ:
Part No:97-3106A-18-1S(621)
Stock:22
Inv Date:05-30-2026
Price: Unit price: $38.68
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Part No:97-3106A-18-1S(621)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $17.08
Buy/RFQ:
Part No:97-3106A-18-1S(621)
Stock:42
Inv Date:05-29-2026
Price: Unit price: $18.9062
Buy/RFQ:
Part No:97-3106A-18-1S(621)
Stock:14
Inv Date:05-29-2026
Price: Unit price: $18.9062
Buy/RFQ:
Part No:97-3106A-18-1S(621)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $17.08
Buy/RFQ:

Amphenol 973106A181S621 Industrial Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate or clear chromate coating over cadmium, black alloy, conductive black alloy, electroless nickel, green zinc, gray zinc nickel
  • Contacts: Brass or copper alloy, silver plated to ASTM B700, gold plating to ASTM B488
  • Insulator: Diallyl phthalate (Blue color)
  • Operating Voltage: Up to 3,500 V (service ratings vary by layout)
  • Current Rating: Ranges from 10 to 20 amps depending on contact size
  • Wire Range: Sizes 24 to 0 AWG
  • Waterproof Gaskets: Available for moisture-tight seals, with conductive shielding options
  • Mating Life: Minimum 100 cycles
  • Salt Spray Resistance: Minimum 500 hours in salt spray (gray zinc nickel finish)
  • Vibration Resistance: MIL-STD-1344 Method 2005, 10 to 2000Hz, 15g's
  • Shock Resistance: 0g, 11 ms on three axes
  • Mechanical Durability: Insert and pull test, electrical tests per MIL-DTL-5015
  • Certifications: UL and CSA approved
  • Assembly: Involves solder termination, with optional accessories like gaskets and dust caps

Buy the Amphenol Series 97 Industrial Circular Connector 973106A181S621: Heavy-Duty Robotics & Automation Connector

Purchase the Amphenol 973106A industrial circular connector online today for reliable performance in robotics, automation, and heavy-duty industrial applications. Featuring durable aluminum shells with corrosion-resistant finishes, silver-plated contacts, and a wide array of configurations, this connector ensures secure, long-lasting connections. Its ability to withstand vibration, shock, and salt spray makes it ideal for demanding environments. Order now to benefit from fast shipping, expert support, and top-quality industrial connectors designed for precision and durability in your operational needs.

Get Amphenol 973106A today—built for precision, durability, and versatile industrial use.

Frequently Asked Questions

Where can I buy Amphenol 973106A181S621?

You can click on the BUY or RFQ button to purchase 973106A181S621 from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part 973106A181S621?

You can download the 973106A181S621 datasheet or visit the Amphenol website for support.

Who is the manufacturer of 973106A181S621?

Amphenol

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