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Amphenol MS3101F181P military circular connector

MIL-DTL-5015 circular connectors are high-reliability, durable electrical connectors suitable for military and aerospace uses. They feature threaded couplings, single key/keyway polarization, and accommodate multiple contact arrangements. Designed from high-grade aluminum alloy with cadmium or proprietary platings, these connectors resist corrosion and environmental factors. They support operating voltages up to 3000 VAC (RMS) at sea level, with options for solder or crimp contacts, multiple shell styles and sizes, and provisions for coaxial or thermocouple inserts. Optional hermetic configurations and alternative finishes enhance application versatility, ensuring secure, stable electrical connections in demanding conditions.

Authorized Distributors
Source:Newark
Part No:MS3101F-18-1P
Stock:2
Inv Date:05-29-2026
Price: Unit price: $147.8
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Source:Newark
Part No:MS3101F18-1P
Stock:277
Inv Date:05-29-2026
Price: Unit price: $94.89
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Part No:MS3101F18-1P
Stock:0
Inv Date:05-30-2026
Price: N/A
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Source:DigiKey
Part No:MS3101F-18-1P
Stock:2
Inv Date:05-29-2026
Price: Unit price: $72.64
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Source:DigiKey
Part No:MS3101F18-1P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $110.82
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Source:DigiKey
Part No:MS3101F18-1P
Stock:43
Inv Date:05-29-2026
Price: Unit price: $1998.49
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Source:DigiKey
Part No:MS3101F18-1P
Stock:59
Inv Date:05-29-2026
Price: Unit price: $659.13
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Source:DigiKey
Part No:MS3101F18-1P
Stock:46
Inv Date:05-29-2026
Price: Unit price: $166.23
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Part No:MS3101F-18-1P
Stock:0
Inv Date:05-30-2026
Price: N/A
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Authorized Distributors
Part No:MS3101F18-1P
Stock:49
Inv Date:05-30-2026
Price: Unit price: $95.25
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Part No:MS3101F18-1P
Stock:4
Inv Date:05-29-2026
Price: Unit price: $104.11
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Part No:MS3101F18-1P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $96.79
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Part No:MS3101F18-1P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $34.44
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Part No:MS3101F18-1P
Stock:81
Inv Date:05-29-2026
Price: Unit price: $64.6353
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Part No:MS3101F18-1P
Stock:7
Inv Date:05-29-2026
Price: Unit price: $91.02
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Part No:MS3101F18-1P
Stock:27
Inv Date:05-29-2026
Price: Unit price: $64.6353
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Part No:MS3101F18-1P
Stock:1
Inv Date:05-29-2026
Price: Unit price: $101.168
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Part No:MS3101F18-1P
Stock:7
Inv Date:05-29-2026
Price: Unit price: $91.02
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Authorized Distributors
Part No:MS3101F18-1P
Stock:1
Inv Date:05-29-2026
Price: Unit price: $101.168
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Part No:MS3101F18-1P
Stock:27
Inv Date:05-29-2026
Price: Unit price: $101.16
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Amphenol MS3101F181P military circular connector Specifications:

  • Shell material: High-grade aluminum alloy with cadmium or proprietary plating
  • Operating voltage: Up to 3000 VAC RMS at sea level
  • Shell styles: Five types with nineteen sizes
  • Contact arrangements: 1 to 104 circuits with 305 options
  • Contact types: Solder and crimp, sizes 16-0 AWG
  • Environmental resistance: Yes, with neoprene inserts and optional hermetic sealing
  • Coupling: Threaded for secure connection
  • Polarization: Single key/keyway shell design
  • Additional options: Coaxial, thermocouple, hermetic variants, alternate finishes
  • Corrosion resistance: Yes, cadmium or olive drab chrome after-treatment
  • Applications: Military ground support, shipboard, ordnance, aerospace

Buy the Amphenol MS3101F181P – Reliable MIL-DTL-5015 Circular Connectors for Industrial Applications

Purchase the Amphenol MS3101F181P military circular connector online today. This high-reliability connector offers threaded coupling, diverse contact configurations, corrosion resistance, and durable construction. Suitable for demanding environments like aerospace and military ground support systems, it supports voltages up to 3000 VAC RMS. With options for solder or crimp contacts, neoprene inserts, and hermetic sealing, this connector ensures secure, stable electrical connections. Get expert quality, fast delivery, and technical support by ordering now directly through our online platform.

Order your Amphenol MS3101F181P high-performance connector today and ensure secure, reliable connections in your critical military and aerospace projects.

Frequently Asked Questions

Where can I buy Amphenol MS3101F181P?

You can click on the BUY or RFQ button to purchase MS3101F181P from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3101F181P?

You can download the MS3101F181P datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3101F181P?

Amphenol

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