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Amphenol MS3106E203S High-Reliability Circular Connector

MIL-DTL-5015 connector series offers durable, environmental resistant cylindrical connectors suitable for military and aerospace applications. This high-reliability connector features threaded coupling, single key/keyway shell polarization, and a variety of styles, sizes, and contact arrangements, including solder and crimp options. Designed to operate at voltages up to 3000 VAC RMS, it includes resilient neoprene inserts for moisture resistance, multiple shell styles (A, C, E/F, R), and options for coaxial and thermocouple contacts. Ideal for ships, support equipment, and high-performance military systems, these connectors ensure robust electrical contact and environmental protection in demanding conditions.

Authorized Distributors
Source:DigiKey
Part No:MS3106E20-3S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $46.13
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Source:DigiKey
Part No:MS3106E20-3S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $74.4124
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Source:DigiKey
Part No:MS3106E20-3S
Stock:25
Inv Date:06-01-2026
Price: Unit price: $760.17
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Source:DigiKey
Part No:MS3106E20-3S
Stock:26
Inv Date:06-01-2026
Price: Unit price: $336.94
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Source:DigiKey
Part No:MS3106E20-3S
Stock:26
Inv Date:06-01-2026
Price: Unit price: $186.03
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Part No:MS3106E20-3S
Stock:0
Inv Date:06-02-2026
Price: Unit price: $41.51
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Part No:MS3106E20-3S
Stock:0
Inv Date:06-02-2026
Price: Unit price: $78.55
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Part No:MS3106E20-3S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $97.52
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Part No:MS3106E20-3S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $39.94
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Authorized Distributors
Part No:MS3106E20-3S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $192.33
Buy/RFQ:
Part No:MS3106E20-3S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $39.94
Buy/RFQ:
Part No:MS3106E20-3S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $192.33
Buy/RFQ:
Part No:MS3106E20-3S
Stock:1
Inv Date:06-01-2026
Price: Unit price: $37.42
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Amphenol MS3106E203S High-Reliability Circular Connector Specifications:

  • Operating Voltage: up to 3000 VAC (RMS) at sea level
  • Shell Styles: Five styles including wall mounting and cable connections
  • Shell Sizes: Nineteen sizes available from 8 to 85 contacts
  • Contact Configurations: Accepts 16-0 AWG, with options for solder, crimp, coaxial, and thermocouple contacts
  • Shell Material: High-grade aluminum alloy with cadmium plated finish
  • Insert Material: Resilient neoprene for moisture barrier and vibration resistance
  • Coupling: Threaded for secure attachment and polarization
  • Environmental Resistance: Suitable for moisture, vibration, pressure, and temperature extremes
  • Performance: Meets MIL-DTL-5015 specifications with high durability and electrical reliability

Buy the Amphenol Series MS3106E203S High-Reliability Circular Connector

Purchase your Amphenol Series MS3106E203S high-reliability circular connector online now for robust performance in military and aerospace environments. Featuring threaded coupling, multiple contact configurations, and environmental resistance, this connector ensures secure, corrosion-resistant electrical connections under extreme conditions. Ideal for support equipment, shipboard systems, and mission-critical applications, our high-performance connectors provide easy field serviceability with neoprene moisture barriers, making them perfect for demanding projects requiring durability, safety, and reliability. Buy online today and ensure your systems operate flawlessly in the toughest environments.

Order your Amphenol Series MS3106E203S high-reliability circular connector today and give your projects the dependable environmental protection they deserve.

Frequently Asked Questions

Where can I buy Amphenol MS3106E203S?

You can click on the BUY or RFQ button to purchase MS3106E203S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3106E203S?

You can download the MS3106E203S datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3106E203S?

Amphenol

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