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Amphenol MS3102E12S3P MIL Circular Connector

MIL-DTL-5015 (MS3100-MS3108) cylindrical connectors are rugged, environmental resistant, and designed for military and industrial use. Featuring threaded couplings and resilient inserts, these connectors provide reliable electrical performance up to 3000 VAC. Available in multiple styles, sizes, and configurations—including solder and crimp contacts—they cater to diverse demanding applications like shipboard systems, military ground support, and pressure barriers. Constructed from high-grade aluminum with corrosion-resistant plating, they ensure durability, easy assembly, and secure connection in harsh conditions, making them essential in mission-critical equipment.

Authorized Distributors
Source:Newark
Part No:MS3102E12S-3P
Stock:59
Inv Date:05-29-2026
Price: Unit price: $33.18
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Source:DigiKey
Part No:MS3102E12S-3P
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Price: Unit price: $25.25
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Part No:MS3102E12S-3P
Stock:74
Inv Date:05-30-2026
Price: Unit price: $9.54
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Source:DigiKey
Part No:MS3102E12S-3P
Stock:26
Inv Date:05-29-2026
Price: Unit price: $52.4125
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Source:DigiKey
Part No:MS3102E12S-3P
Stock:59
Inv Date:05-29-2026
Price: Unit price: $63.69
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Source:DigiKey
Part No:MS3102E12S-3P
Stock:100
Inv Date:05-29-2026
Price: Unit price: $69.39
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Source:DigiKey
Part No:MS3102E12S-3P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $22.5148
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Source:DigiKey
Part No:MS3102E12S-3P
Stock:35
Inv Date:05-29-2026
Price: Unit price: $10.49
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Authorized Distributors
Part No:MS3102E12S-3P
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Inv Date:05-29-2026
Price: Unit price: $10.06
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Part No:MS3102E12S-3P
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Inv Date:05-29-2026
Price: Unit price: $8.3
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Part No:MS3102E12S-3P
Stock:209
Inv Date:05-29-2026
Price: Unit price: $9.31
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Part No:MS3102E12S-3P
Stock:159
Inv Date:05-29-2026
Price: Unit price: $7.9846
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Part No:MS3102E12S-3P
Stock:53
Inv Date:05-29-2026
Price: Unit price: $7.9846
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Part No:MS3102E12S-3P
Stock:209
Inv Date:05-29-2026
Price: Unit price: $9.31
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Part No:MS3102E12S-3P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $16.66
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Part No:MS3102E12S-3P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $16.66
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Part No:MS3102E12S-3P
Stock:11
Inv Date:05-29-2026
Price: Unit price: $9.15
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Amphenol MS3102E12S3P MIL Circular Connector Specifications:

  • Shell Material: High-grade aluminum alloy with cadmium or optional zinc plating
  • Connector Types: Straight, 90° plugs, box mounting, wall mounting receptacles
  • Contact Rating: Up to 3000 VAC (RMS) at sea level
  • Number of Contacts: Ranges from 1 to 104 circuits depending on shell size and arrangement
  • Contact Materials: Copper alloy, silver or gold plated for corrosion resistance
  • Insulation: Resilient neoprene inserts providing moisture barrier and vibration resistance
  • Environments: Suitable for pressure, vibration, moisture, temperature extremes
  • Thread Sizes: Various, typically 2A, 2B classes with full dimensional tolerances
  • Operating Temp: -55°C to +105°C
  • Design Features: Threaded coupling, single key/keyway polarization, high dielectric strength
  • Certifications: Meets MIL-DTL-5015 standards, UL and CSA compliant where specified

Buy the Buy Amphenol MIL-DTL-5015 Part Number MS3102E12S3P Online

Discover the durability and high performance of MIL-DTL-5015 circular connectors. Perfect for military, aerospace, and industrial applications, these connectors feature threaded coupling for secure fastening, resilient neoprene inserts for moisture resistance, and a wide range of configurations including solder and crimp contacts. Made from high-grade aluminum with corrosion-resistant plating, they deliver reliable electrical connections in extreme conditions. Easily order online today to ensure your critical systems are equipped with proven, field-rated connectors for maximum durability and performance.

Buy Amphenol MS3102E12S3P now and experience unmatched reliability and performance in demanding environments with secure, corrosion-resistant connectivity.

Frequently Asked Questions

Where can I buy Amphenol MS3102E12S3P?

You can click on the BUY or RFQ button to purchase MS3102E12S3P from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3102E12S3P?

You can download the MS3102E12S3P datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3102E12S3P?

Amphenol

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