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Amphenol MS3106A2821S Circular Connector

The MIL-DTL-5015 series includes robust circular connectors compliant with military specifications, suitable for demanding military and industrial environments. These connectors feature durable construction with threaded coupling, environmental resistance, and a variety of shell styles and sizes. They accommodate a wide range of contact arrangements, including solder and crimp options, and are designed to ensure secure, reliable electrical connections with high vibration and moisture resistance. The MS3106A2821S variant offers a specific configuration with high-performance capabilities for critical applications requiring rugged, dependable connectivity.

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Price: Unit price: $50.46
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Part No:MS3106A28-21S
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Part No:MS3106A28-21S
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Price: Unit price: $61.7951
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Authorized Distributors
Part No:MS3106A28-21S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $50.46
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Part No:MS3106A28-21S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $50.46
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Part No:MS3106A28-21S
Stock:77
Inv Date:05-29-2026
Price: Unit price: $61.7951
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Part No:MS3106A28-21S
Stock:1
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Price: Unit price: $70.2
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Amphenol MS3106A2821S Circular Connector Specifications:

  • Shell Material: High grade aluminum alloy with cadmium plated finish
  • Shell Styles: Various, including wall mounting, box mounting, straight and 90° plugs
  • Shell Sizes: 19 available, from size 8 to 40
  • Contact Materials: Copper alloy with silver plating; optional gold over silver for some configurations
  • Contact Sizes: Ranges from size 16 for general use to larger sizes for high current applications
  • Contact Arrangements: Up to 105 circuits adaptable via various insert configurations
  • Environmental Resistance: Moisture, vibration, pressure, and temperature resistant
  • Operating Voltage: Up to 3000 VAC (RMS) at sea level
  • Coupling: Threaded with single key/keyway shell polarization
  • Finish: Cadmium or optional zinc alloy plating
  • Sealing: Resilient neoprene inserts with moisture barrier
  • Applications: Military ground support, shipboard, ordnance, and demanding industrial environments

Buy the Amphenol MS3106A2821S – Reliable Circular Connectors for Industrial Applications

Secure your electrical connections with the high-performance, military-grade circular connector MS3106A2821S. Designed for durability and environmental resistance, this connector ensures reliable operation in critical applications. Featuring a robust aluminum shell, precise crimp and solder contacts, and a moisture-sealing neoprene insert, it is ideal for military and industrial use. Easy to assemble and maintain, the MS3106A2821S offers versatile configurations, high voltage capacity, and exceptional vibration resistance, making it an essential component for demanding field environments. Order online today for dependable performance.

Buy Amphenol MS3106A2821S now and experience unmatched reliability and performance in demanding military and industrial environments.

Frequently Asked Questions

Where can I buy Amphenol MS3106A2821S?

You can click on the BUY or RFQ button to purchase MS3106A2821S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3106A2821S?

You can download the MS3106A2821S datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3106A2821S?

Amphenol

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