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Amphenol MS3106A12S3S circular connector

MIL-DTL-5015 circular connectors are rugged, reliable, and designed for military and aerospace use. Featuring high-grade aluminum shells, silver-plated copper contacts, and resilient neoprene inserts, these connectors withstand extreme environmental conditions. Suitable for applications demanding high durability, vibration resistance, and moisture sealing, they are ideal for ground support, shipboard, and ordnance systems. Threaded coupling and polarized shells ensure secure, correct mating in demanding scenarios, making these connectors trusted for critical mission equipment with high current capacity and environmental resilience.

Authorized Distributors
Source:Newark
Part No:MS3106A12S-3S
Stock:198
Inv Date:05-29-2026
Price: Unit price: $19.87
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Source:DigiKey
Part No:MS3106A12S-3S
Stock:179
Inv Date:05-29-2026
Price: Unit price: $18.61
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Source:DigiKey
Part No:MS3106A12S-3S
Stock:35
Inv Date:05-29-2026
Price: Unit price: $114.28
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Source:DigiKey
Part No:MS3106A12S-3S
Stock:121
Inv Date:05-29-2026
Price: Unit price: $19.46
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Part No:MS3106A12S-3S
Stock:160
Inv Date:05-30-2026
Price: Unit price: $17.69
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Part No:MS3106A12S-3S
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:MS3106A12S-3S
Stock:4
Inv Date:05-29-2026
Price: Unit price: $17.85
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Part No:MS3106A12S-3S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $12.5
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Part No:MS3106A12S-3S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $12.5
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Authorized Distributors
Part No:MS3106A12S-3S
Stock:294
Inv Date:05-29-2026
Price: Unit price: $13.8229
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Part No:MS3106A12S-3S
Stock:98
Inv Date:05-29-2026
Price: Unit price: $13.8229
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Part No:MS3106A12S-3S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $12.5
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Part No:MS3106A12S-3S
Stock:32
Inv Date:05-29-2026
Price: Unit price: $20.72
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Amphenol MS3106A12S3S circular connector Specifications:

  • Shell Material: High-grade aluminum alloy
  • Finish: Electrically conductive cadmium plated with olive drab chromate
  • Operating voltage: Up to 3000 VAC (RMS) at sea level
  • Contact Material: Silver plated copper alloy
  • Contact Sizes: 12 and 16
  • Insert Material: Resilient neoprene for moisture barrier and vibration resistance
  • Shell Styles: Five styles with nineteen sizes
  • Number of Contact Arrangements: From 1 to 104 circuits
  • Environmental Ratings: E, F, R, A classes with strain relief options
  • Coupling: Threaded with single key/keyway polarization
  • Application: Military ground support, shipboard, ordnance, automation

Buy the Buy Amphenol MIL-DTL-5015 Circular Connectors Part Number MS3106A12S3S Online

Buy your Amphenol MIL-DTL-5015 circular connector online today. Engineered for military and aerospace environments, this durable connector features high-grade aluminum shells, silver-plated contacts, and neoprene inserts. Designed for extreme conditions, it offers secure threading, correct polarization, and high current capacity. Perfect for ground support, shipboard, and ordnance systems, it ensures reliable, vibration-resistant, moisture-sealed connections vital for mission-critical applications. Order now to improve your equipment’s durability and performance in harsh environments.

Order your Amphenol Series MS3106A12S3S durable military connector today and ensure your projects benefit from high reliability, environmental resistance, and secure electrical connections.

Frequently Asked Questions

Where can I buy Amphenol MS3106A12S3S?

You can click on the BUY or RFQ button to purchase MS3106A12S3S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3106A12S3S?

You can download the MS3106A12S3S datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3106A12S3S?

Amphenol

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