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Amphenol MS3106E12S3P Circular Connector

MIL-DTL-5015 series circular connectors are durable, military-grade electrical connectors suited for aerospace, military, and industrial uses. The MS3106E12S3P model features a 12-position shell configuration, combining reliability with environmental resistance, designed for secure, high-performance connections. These connectors sport threaded coupling and a single key/keyway polarization for ease of assembly. They accommodate solder or crimp contacts, with optional coaxial and thermocouple options, and are made from high-grade aluminum with corrosion-resistant plating. Ideal for harsh environments requiring high durability and electrical integrity.

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Part No:MS3106E12S-3P
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Price: Unit price: $53.69
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Part No:MS3106E12S-3P
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Price: Unit price: $26.84
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Source:DigiKey
Part No:MS3106E12S-3P
Stock:82
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Price: Unit price: $113.68
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Source:DigiKey
Part No:MS3106E12S-3P
Stock:40
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Price: Unit price: $215.93
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Source:DigiKey
Part No:MS3106E12S-3P
Stock:36
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Price: Unit price: $530.18
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Source:DigiKey
Part No:MS3106E12S-3P
Stock:18
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Price: Unit price: $45.09
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Source:DigiKey
Part No:MS3106E12S-3P
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Price: Unit price: $33.22
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Authorized Distributors
Part No:MS3106E12S-3P
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Price: Unit price: $31.84
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Part No:MS3106E12S-3P
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Price: Unit price: $36.69
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Part No:MS3106E12S-3P
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Price: Unit price: $23.9227
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Part No:MS3106E12S-3P
Stock:24
Inv Date:05-29-2026
Price: Unit price: $43.9285
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Part No:MS3106E12S-3P
Stock:11
Inv Date:05-29-2026
Price: Unit price: $54.76
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Part No:MS3106E12S-3P
Stock:11
Inv Date:05-29-2026
Price: Unit price: $54.76
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Part No:MS3106E12S-3P
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Inv Date:05-29-2026
Price: Unit price: $36.69
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Part No:MS3106E12S-3P
Stock:324
Inv Date:05-29-2026
Price: Unit price: $23.9227
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Part No:MS3106E12S-3P
Stock:72
Inv Date:05-29-2026
Price: Unit price: $43.9285
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Authorized Distributors
Part No:MS3106E12S-3P
Stock:11
Inv Date:05-29-2026
Price: Unit price: $54.76
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Part No:MS3106E12S-3P
Stock:11
Inv Date:05-29-2026
Price: Unit price: $54.76
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Part No:MS3106E12S-3P
Stock:36
Inv Date:05-29-2026
Price: Unit price: $50.72
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Amphenol MS3106E12S3P Circular Connector Specifications:

  • Shell Material: High-grade aluminum alloy with cadmium-plated finish and olive drab chromate after-treatment
  • Contact Material: Copper alloy, silver plated for corrosion resistance and low voltage drop
  • Contacts: Solder or crimp, sizes 16-0 AWG
  • Number of Contacts: 12 positions
  • Connection Type: Threaded coupling with single key/keyway polarization
  • Operating Voltage: Up to 3000 VAC (RMS) at sea level
  • Environmental Resistance: Designed for moisture, vibration, pressure, temperature extremes
  • Insert Type: Resilient neoprene providing moisture barrier and high dielectric strength
  • Shell Styles: Five options, with multiple shell sizes including 19, 19, or more depending on configuration
  • Additional Options: Coaxial and thermocouple contacts available, hermetic configurations
  • Certification: Meets MIL-DTL-5015 standards
  • Color Finish: Zinc alloy plating, optional black or olive drab

Buy the Amphenol Series MS Series Circular Connector: MS3106E12S3P

Secure your high-performance, environmentally resistant connection with the Amphenol MS3106E12S3P. Engineered for harsh conditions, this 12-position, threaded coupling connector offers durability, easy assembly, and versatile contact options including solder, crimp, coaxial, and thermocouple configurations. Made from high-grade aluminum with corrosion-resistant plating, it ensures long-lasting reliability in aerospace, military, and industrial environments. Order online now to enhance your equipment’s electrical integrity and operational resilience with this trusted, field-proven connector series.

Buy Amphenol MS3106E12S3P connector now and experience unmatched reliability and performance in demanding military, aerospace, and industrial applications.

Frequently Asked Questions

Where can I buy Amphenol MS3106E12S3P?

You can click on the BUY or RFQ button to purchase MS3106E12S3P from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3106E12S3P?

You can download the MS3106E12S3P datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3106E12S3P?

Amphenol

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