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Amphenol MS3101A2029S Military Circular Connectors

MIL-DTL-5015 series circular connectors are rugged, environmentally resistant devices designed for military and aerospace applications. These connectors feature threaded couplings and resilient neoprene inserts, ensuring high dielectric strength, vibration resistance, and moisture sealing. Constructed from high-grade aluminum alloy with cadmium-plated finish, they accommodate solder or crimp contacts and provide options for multiple shell styles, sizes, and contact arrangements. Suitable for demanding environments, they guarantee reliable electrical performance with operating voltages up to 3000 VAC, making them ideal for ground support equipment, shipboard, and ordnance applications.

Authorized Distributors
Source:Newark
Part No:MS3101A20-29S
Stock:2
Inv Date:05-29-2026
Price: Unit price: $48.22
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Source:DigiKey
Part No:MS3101A20-29S
Stock:8
Inv Date:05-29-2026
Price: Unit price: $55.25
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Source:DigiKey
Part No:MS3101A20-29S
Stock:7
Inv Date:05-29-2026
Price: Unit price: $390.74
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Source:DigiKey
Part No:MS3101A20-29S
Stock:41
Inv Date:05-29-2026
Price: Unit price: $254.85
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Source:DigiKey
Part No:MS3101A20-29S
Stock:90
Inv Date:05-29-2026
Price: Unit price: $44.07
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Part No:MS3101A20-29S
Stock:27
Inv Date:05-30-2026
Price: Unit price: $56.02
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Part No:MS3101A20-29S
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:MS3101A-20-29S
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Inv Date:05-30-2026
Price: N/A
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Part No:MS3101A20-29S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $51.93
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Authorized Distributors
Part No:MS3101A20-29S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $27.94
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Part No:MS3101A20-29S
Stock:4
Inv Date:05-29-2026
Price: Unit price: $38.4668
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Part No:MS3101A20-29S
Stock:1
Inv Date:05-29-2026
Price: Unit price: $38.4668
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Part No:MS3101A20-29S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $27.94
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Amphenol MS3101A2029S Military Circular Connectors Specifications:

  • Material: High-grade aluminum alloy
  • Finish: Cadmium-plated, olive drab chromate optional
  • Operating Voltage: Up to 3000 VAC (RMS) at sea level
  • Shell Styles: Five types with nineteen sizes
  • Contact Arrangements: 305 configurations from 1 to 104 circuits
  • Contact Sizes: 16-0, accepting 22-0 AWG with crimp or solder options
  • Inserts: Resilient neoprene for moisture sealing and vibration resistance
  • Coupling: Threaded. Polarization: Single key/keyway
  • Environmental Resistance: Environmentally resistant, vibration, moisture, pressure tolerant
  • Applications: Military ground equipment, shipboard, ordnance, aerospace

Buy the Amphenol MS3101A – Reliable Military Circular Connectors for Aerospace and Defense

Order the high-performance military-grade circular connectors online today. Amphenol MS3101A offers robust construction, environmental resistance, and versatile configurations suitable for aerospace, defense, and industrial applications. With quick shipping and trusted quality, ensure your project is equipped with the best connectors for enduring, secure electrical connections. Invest in reliability—purchase now for superior durability, extensive options, and excellent value for demanding technical environments.

Buy Amphenol MS3101A now and experience unmatched reliability and performance in demanding military and aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol MS3101A2029S?

You can click on the BUY or RFQ button to purchase MS3101A2029S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3101A2029S?

You can download the MS3101A2029S datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3101A2029S?

Amphenol

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