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Amphenol MS3100A204S Industrial Circular Connector

Amphenol 97 series connectors are durable and cost-effective cylindrical connectors compliant with SAE-AS50151 (MIL-DTL-5015) standards. They are available in various shell styles, sizes, contact arrangements, and layouts. Contacts are silver-plated with pre-tinned solder cups, making them suitable for a wide range of industrial applications such as robotics, machinery, and welding equipment. These connectors are designed for reliable performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:MS3100A20-4S
Stock:21
Inv Date:05-29-2026
Price: Unit price: $37.18
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Source:DigiKey
Part No:MS3100A20-4S
Stock:7
Inv Date:05-29-2026
Price: Unit price: $253.46
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Source:DigiKey
Part No:MS3100A20-4S
Stock:105
Inv Date:05-29-2026
Price: Unit price: $178.91
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Part No:MS3100A20-4S
Stock:6
Inv Date:05-30-2026
Price: Unit price: $35.02
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Part No:MS3100A20-4S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $34.97
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Part No:MS3100A20-4S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $36.09
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Part No:MS3100A20-4S
Stock:54
Inv Date:05-29-2026
Price: Unit price: $18.9899
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Part No:MS3100A20-4S
Stock:18
Inv Date:05-29-2026
Price: Unit price: $18.9899
Buy/RFQ:
Part No:MS3100A20-4S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $36.09
Buy/RFQ:

Amphenol MS3100A204S 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, or gray zinc nickel
  • Contacts Material: Brass or copper alloy
  • Contacts Plating: Silver plating to ASTM B700; gold plating to ASTM B488
  • Insulator Material: Diallyl phthalate (Blue)
  • Wire Range: 24 to 20 AWG
  • Operating Voltage: Up to 3,500 V for some layouts
  • Service Voltage Range: 250 V to 4,500 V depending on layout
  • Contact Resistance: Max 49 millivolts at test current 13A for size 16, lower for smaller sizes
  • Mechanical Life: Minimum 100 cycles
  • Temperature Resistance: Up to 425°F (225°C) for extended periods
  • Salt Spray Resistance: Minimum 500 hours with cadmium finish
  • Vibration and Shock Resistance: Compliant with MIL-STD-1344 methods
  • Sealing and Gasket: Moisture-tight synthetic rubber gaskets (available for front/rear mounting), conductive shielding gaskets for EMI/RFI shielding
  • Standards & Certifications: UL listed (ElI5497), CSA certified (LR69183)

Buy the Amphenol Series 97 MIL-DTL-5015 Connector: MS3100A204S

Purchase the Amphenol Series 97 MIL-DTL-5015 connector online now to secure dependable and high-performance electrical connections for your industrial, automation, or military applications. These connectors feature robust construction, silver-plated contacts, and a variety of shell styles and sizes, ensuring compatibility with your system needs. Easy to install with solder termination, UL-listed, and CSA-certified. Shop today for fast delivery and add trusted, durable connectors to your inventory or project, enhancing performance and reliability in demanding environments.

Order your Amphenol Series 97 MIL-DTL-5015 connector today and ensure your industrial projects benefit from reliable, high-quality connectivity.

Frequently Asked Questions

Where can I buy Amphenol MS3100A204S?

You can click on the BUY or RFQ button to purchase MS3100A204S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3100A204S?

You can download the MS3100A204S datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3100A204S?

Amphenol

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