myMectronic
myMectronic

A Premier B2B Part Search

Amphenol MS3102E12S4S Military Circular Connector

The MIL-DTL-5015 series are durable, environmentally resistant circular connectors suitable for military and aerospace use. They feature threaded couplings, resilient neoprene inserts for moisture protection, and accept both solder and crimp contacts. Available in multiple shell styles and sizes, these connectors support a variety of contact arrangements—from 1 to over 100 circuits—allowing for versatile deployment in demanding conditions. The connectors are engineered to operate reliably up to 3000 VAC and are built from high-grade aluminum alloys with corrosion-resistant finishes, ensuring long-term performance under severe environmental factors.

Authorized Distributors
Source:DigiKey
Part No:MS3102E12S-4S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $62.8628
Buy/RFQ:
Source:DigiKey
Part No:MS3102E12S-4S
Stock:7
Inv Date:05-29-2026
Price: Unit price: $37.52
Buy/RFQ:
Source:DigiKey
Part No:MS3102E12S-4S
Stock:84
Inv Date:05-29-2026
Price: Unit price: $367.52
Buy/RFQ:
Part No:MS3102E12S-4S
Stock:0
Inv Date:05-30-2026
Price: Unit price: $61.83
Buy/RFQ:
Part No:MS3102E12S-4S
Stock:0
Inv Date:05-30-2026
Price: Unit price: $13.8
Buy/RFQ:
Part No:MS3102E12S-4S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $95.38
Buy/RFQ:
Part No:MS3102E12S-4S
Stock:11
Inv Date:05-29-2026
Price: Unit price: $14
Buy/RFQ:

Amphenol MS3102E12S4S Military Circular Connector Specifications:

  • Shell Material: High grade aluminum alloy
  • Finish: Cadmium-plated, olive drab chromate optional
  • Operating Voltage: Up to 3000 VAC (RMS) at sea level
  • Contacts: Machined copper alloy, silver-plated for corrosion resistance
  • Contact Sizes: 16-0 AWG, 22-0 AWG for various configurations
  • Shell Styles: Five styles, nineteen sizes, multiple contact arrangements
  • Insertion: Resilient neoprene inserts with high dielectric strength
  • Coupling: Threaded shells with single key/keyway polarization
  • Environmental Resistance: Designed for vibration, moisture, pressure, temperature extremes
  • Applications: Military ground support, shipboard systems, ordnance

Buy the Amphenol Series MIL-DTL-5015 Circular Connectors: MS3102E12S4S

Order the Amphenol MIL-DTL-5015 MS3102E12S4S connector online today and ensure your military or aerospace equipment performs reliably under extreme conditions. This robust, environmentally resistant circular connector offers secure threaded coupling, versatile contact arrangements, and high-grade corrosion-resistant materials. Designed for applications demanding durability and high voltage operation, it provides excellent moisture sealing with neoprene inserts and supports solder or crimp contacts. Easy to install and field-serviceable, this connector guarantees dependable performance, making it the optimal choice for critical military and aerospace connections worldwide.

Buy Amphenol MS3102E12S4S now and experience unmatched reliability and performance in harsh environments with secure threaded connection and durable construction.

Frequently Asked Questions

Where can I buy Amphenol MS3102E12S4S?

You can click on the BUY or RFQ button to purchase MS3102E12S4S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3102E12S4S?

You can download the MS3102E12S4S datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3102E12S4S?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by