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Amphenol 973101A204S Circular Connector

MIL-DTL-5015 (MS3100-MS3108) Circular Connectors are high-reliability electrical connectors designed for military and aerospace applications. Crafted from high-grade aluminum alloy with a durable cadmium finish, these connectors offer strength, environmental protection, and secure, threaded coupling with hard dielectric inserts. They accommodate both solder and crimp terminations and are available in solid or split shell constructions. These versatile connectors are UL and CSA recognized, suitable for demanding applications like automation, robotics, medical equipment, and heavy-duty industrial use, ensuring excellent performance and environmental resistance.

Authorized Distributors
Source:DigiKey
Part No:97-3101A-20-4S
Stock:16
Inv Date:05-29-2026
Price: Unit price: $42.58
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Source:DigiKey
Part No:97-3101A-20-4S
Stock:30
Inv Date:05-29-2026
Price: Unit price: $80.71
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Part No:97-3101A-20-4S
Stock:24
Inv Date:05-30-2026
Price: Unit price: $40.47
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Part No:97-3101A-20-4S
Stock:29
Inv Date:05-29-2026
Price: Unit price: $36.88
Buy/RFQ:
Part No:97-3101A-20-4S
Stock:29
Inv Date:05-29-2026
Price: Unit price: $36.88
Buy/RFQ:
Part No:97-3101A-20-4S
Stock:33
Inv Date:05-29-2026
Price: Unit price: $29.0711
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Part No:97-3101A-20-4S
Stock:11
Inv Date:05-29-2026
Price: Unit price: $29.0711
Buy/RFQ:
Part No:97-3101A-20-4S
Stock:29
Inv Date:05-29-2026
Price: Unit price: $36.88
Buy/RFQ:
Part No:97-3101A-20-4S
Stock:29
Inv Date:05-29-2026
Price: Unit price: $36.88
Buy/RFQ:
Authorized Distributors
Part No:97-3101A-20-4S
Stock:14
Inv Date:05-29-2026
Price: Unit price: $26.97
Buy/RFQ:

Amphenol 973101A204S Circular Connector Specifications:

  • Material: High-grade aluminum alloy
  • Finish: Cadmium plating, optional black or green zinc alloy
  • Shell Styles: Solid and split shell options
  • Contact Patterns: Up to 52 contacts in diallyl-phthalate inserts
  • Termination: Solder or crimp compatible
  • Environmental Resistance: Suitable for harsh conditions, RoHS compliant
  • Operating Temperature: -55°C to +125°C
  • Certifications: UL Recognized, CSA Certified
  • Threaded coupling with hard dielectric inserts
  • Available in various insert arrangements and configurations
  • RoHS compliant product option available
  • Designed for low-cost, general duty applications with environmental capability when fitted with suffixes
  • Connector finishes include cadmium or environmentally friendly zinc alloys
  • Suitable for automation, robotics, device manufacturing, and heavy industrial applications

Buy the Amphenol 973101A204S – Reliable Electrical Connectors for Industrial Applications

Discover the high-performance Amphenol Circular Connectors, ideal for military, aerospace, and heavy industrial applications. Made from high-grade aluminum with robust plating, these connectors feature threaded coupling for secure connections and are available in solid or split shell designs. Compatible with solder or crimp terminations, they are UL and CSA recognized, offering high environmental resistance from -55°C to +125°C. Choose from various insert arrangements and finishes, including environmentally friendly options, to meet your specific operational needs. Invest in reliable, cost-effective connectivity solutions today!

Order your Amphenol series 973101A204S durable connectors today and ensure your projects benefit from dependable, high-quality electrical connections.

Frequently Asked Questions

Where can I buy Amphenol 973101A204S?

You can click on the BUY or RFQ button to purchase 973101A204S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part 973101A204S?

You can download the 973101A204S datasheet or visit the Amphenol website for support.

Who is the manufacturer of 973101A204S?

Amphenol

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