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Amphenol MS3101A10SL4P circular connector

MIL-DTL-5015 circular connectors, parts MS3100 through MS3108, are durable, environmental resistant, and designed for military and industrial power, control, and signal systems. The MS3101A10SL4P variant features specific pin and shell configurations with resilient neoprene inserts for moisture resistance and vibration durability, making it suitable for harsh conditions. These connectors utilize threaded couplings, single key/keyway polarization, and are available in multiple shell styles, sizes, and contact arrangements, supporting high voltage, 22-0 AWG wiring, and coaxial or thermocouple contact options. They meet MIL standards for reliability and performance.

Authorized Distributors
Source:Newark
Part No:MS3101A10SL-4P
Stock:32
Inv Date:05-29-2026
Price: Unit price: $26.33
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Source:DigiKey
Part No:MS3101A10SL-4P
Stock:37
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Price: Unit price: $26.89
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Source:DigiKey
Part No:MS3101A10SL-4P
Stock:39
Inv Date:05-29-2026
Price: Unit price: $159.84
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Source:DigiKey
Part No:MS3101A10SL-4P
Stock:324
Inv Date:05-29-2026
Price: Unit price: $23.4
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Part No:MS3101A10SL-4P
Stock:0
Inv Date:05-30-2026
Price: Unit price: $23.27
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Part No:MS3101A10SL-4P
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Inv Date:05-30-2026
Price: N/A
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Part No:MS3101A10SL-4P
Stock:1
Inv Date:05-29-2026
Price: Unit price: $25.78
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Part No:MS3101A10SL-4P
Stock:53
Inv Date:05-29-2026
Price: Unit price: $27.72
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Part No:MS3101A10SL-4P
Stock:590
Inv Date:05-29-2026
Price: Unit price: $14.6721
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Authorized Distributors
Part No:MS3101A10SL-4P
Stock:196
Inv Date:05-29-2026
Price: Unit price: $14.6721
Buy/RFQ:
Part No:MS3101A10SL-4P
Stock:53
Inv Date:05-29-2026
Price: Unit price: $27.72
Buy/RFQ:
Part No:MS3101A10SL-4P
Stock:8
Inv Date:05-29-2026
Price: Unit price: $14.25
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Amphenol MS3101A10SL4P circular connector Specifications:

  • Shell Styles: Five styles including wall mounting, cable connecting, box mounting, straight, and 90° plugs
  • Shell Sizes: 19 sizes supporting from 1 to 104 circuits
  • Shell Material: High-grade aluminum alloy with cadmium-plated finish
  • Contacts: Solder or crimp options in sizes 16-0, with silver plating for corrosion resistance
  • Inserts: Neoprene resilient material providing moisture sealing, high dielectric strength, vibration resistance
  • Operating Voltage: Up to 3000 VAC (RMS) at sea level
  • Coupling: Threaded with single key/keyway polarization
  • Contact Arrangement: Configurable with various insert layouts and arrangements supporting high current and coaxial contacts
  • Temperature Range: Suitable for -55°C to +105°C
  • Environmental Resistance: Moisture, vibration, pressure changes, corrosion resistant coating
  • Additional Features: Hermetic variants available, optional alternate finishes, and custom insert configurations

Buy the Amphenol MS3101A – Reliable Circular Connectors for Industrial Applications

Order the versatile and robust Amphenol circular connector MS3101A today for your military, aerospace, or industrial power systems. Designed to withstand harsh environments, it features multiple shell styles, sizes, and contact options to meet your specific requirements. Whether you need solder or crimp contacts, high voltage capability, or coaxial and thermocouple options, this connector ensures reliable electrical connectivity. Easy to install with threaded coupling and single key/keyway polarization, it offers exceptional durability, moisture sealing, and vibration resistance. Buy online now to ensure your equipment performs flawlessly under demanding conditions.

Get Amphenol MS3101A today—built for durability, environmental resistance, and high-performance military and industrial power connections.

Frequently Asked Questions

Where can I buy Amphenol MS3101A10SL4P?

You can click on the BUY or RFQ button to purchase MS3101A10SL4P from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3101A10SL4P?

You can download the MS3101A10SL4P datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3101A10SL4P?

Amphenol

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