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Amphenol MS3101A2027S mil-circular connector

MIL-DTL-5015 circular connectors are robust, environmentally resistant, and suitable for military and industrial use. They feature threaded coupling, resilient neoprene inserts for moisture sealing, and are available in multiple shell styles and sizes. Designed for applications where durability and reliable electrical performance are critical, these connectors support solder or crimp contacts, operate up to 3000 VAC (RMS), and offer options including hermetic, coaxial, and thermocouple configurations. Ideal for ground support, shipboard, and aerospace systems requiring secure connections under extreme conditions.

Authorized Distributors
Source:Newark
Part No:MS3101A20-27S
Stock:475
Inv Date:05-29-2026
Price: Unit price: $35.2
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Source:DigiKey
Part No:MS3101A20-27S
Stock:10
Inv Date:05-29-2026
Price: Unit price: $50.34
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Source:DigiKey
Part No:MS3101A20-27S
Stock:4
Inv Date:05-29-2026
Price: Unit price: $278.65
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Source:DigiKey
Part No:MS3101A20-27S
Stock:11
Inv Date:05-29-2026
Price: Unit price: $210.72
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Source:DigiKey
Part No:MS3101A20-27S
Stock:90
Inv Date:05-29-2026
Price: Unit price: $38.56
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Part No:MS3101A20-27S
Stock:32
Inv Date:05-30-2026
Price: Unit price: $32.64
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Part No:MS3101A20-27S
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:MS3101A20-27S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $47.32
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Part No:MS3101A20-27S
Stock:11
Inv Date:05-29-2026
Price: Unit price: $21.16
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Authorized Distributors
Part No:MS3101A20-27S
Stock:4
Inv Date:05-29-2026
Price: Unit price: $40.2788
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Part No:MS3101A20-27S
Stock:1
Inv Date:05-29-2026
Price: Unit price: $40.2788
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Part No:MS3101A20-27S
Stock:11
Inv Date:05-29-2026
Price: Unit price: $21.16
Buy/RFQ:
Part No:MS3101A20-27S
Stock:1
Inv Date:05-29-2026
Price: Unit price: $32.74
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Amphenol MS3101A2027S mil-circular connector Specifications:

  • Shell components fabricated from high-grade aluminum alloy with cadmium-plated finish and olive drab chromate after-treatment for corrosion resistance.
  • Operates at voltage to 3000 VAC (RMS) at sea level.
  • Threaded coupling for secure connection with single key/keyway polarization.
  • Resilient neoprene inserts provide moisture barrier, high dielectric strength, and vibration resistance.
  • Available in five shell styles and nineteen shell sizes, accommodating up to 104 circuits.
  • Contacts made from copper alloy, silver plated for corrosion resistance, in solder or crimp configurations, sizes 16-0 or 22-0 AWG.
  • Supports optional coaxial, thermocouple, hermetic, and high-current contacts.
  • Designed for durability in demanding environments such as military, aerospace, and shipboard applications.
  • Operating voltage rated to 3000 VAC (RMS), with multiple environmental resisting classes including A, C, E, F, and R.

Buy the Buy Amphenol MIL-DTL 5015 Part Number MS3101A2027S Online

Enhance your equipment with the durable and reliable MIL-DTL 5015 circular connector from Amphenol. Featuring threaded coupling, neoprene seals for moisture resistance, and multiple configuration options, this connector ensures secure and stable electrical connections in demanding environments. Perfect for military, aerospace, and industrial applications, it supports solder or crimp contacts, operates up to 3000 VAC, and withstands extreme vibration, pressure, and temperature variations. Order MS3101A2027S online today for superior performance and long-lasting durability.

Buy Amphenol MIL-DTL 5015 MS3101A2027S now and experience unmatched reliability and performance in harsh environmental conditions.

Frequently Asked Questions

Where can I buy Amphenol MS3101A2027S?

You can click on the BUY or RFQ button to purchase MS3101A2027S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3101A2027S?

You can download the MS3101A2027S datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3101A2027S?

Amphenol

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