myMectronic
myMectronic

A Premier B2B Part Search

Amphenol MS3116E123SY circular connector

The Mil-C-26482 Series 1 connector offers a durable and high-performance connection solution for military and industrial electronics. Crafted with a rugged aluminum alloy shell and plated with anodic coating for corrosion resistance, it features solder contacts with gold plating for enhanced electrical reliability. This connector operates efficiently across temperature ranges from -67°F to +257°F and withstands harsh environments, including salt spray and vibration. Designed for quick assembly, this design provides secure, moisture-sealed connections with consistent electrical performance and is compatible with various wire gauges from 24 to 12 AWG, supporting up to 23 amps of current.

Authorized Distributors
Source:DigiKey
Part No:MS3116E12-3SY
Stock:9
Inv Date:05-29-2026
Price: Unit price: $348.81
Buy/RFQ:
Source:DigiKey
Part No:MS3116E12-3SY
Stock:18
Inv Date:05-29-2026
Price: Unit price: $43.77
Buy/RFQ:
Source:DigiKey
Part No:MS3116E12-3SY
Stock:0
Inv Date:05-29-2026
Price: Unit price: $37.03
Buy/RFQ:
Part No:MS3116E12-3SY
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:MS3116E12-3SY
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:MS3116E12-3SY
Stock:0
Inv Date:05-29-2026
Price: Unit price: $35.84
Buy/RFQ:
Part No:MS3116E12-3SY
Stock:6
Inv Date:05-29-2026
Price: Unit price: $54.55
Buy/RFQ:

Amphenol MS3116E123SY circular connector Specifications:

  • Shell Material: Aluminum alloy with anodic coating
  • Contact Material: Copper alloy, gold-plated (minimum 50 microinches)
  • Operating Temperature: -67°F to +257°F (-55°C to +125°C)
  • Sealing: Complete moisture sealing with shell, peripheral, interfacial, and wire seals
  • Wire Range: 24 to 12 AWG
  • Current Capacity: Up to 23 amps
  • Contact Resistance: Will not exceed voltage drops listed in MIL-STD-1344 Method 3004
  • Insulation Resistance: Minimum 5,000 megohms at 25°C
  • Vibration Resistance: 10 to 2000Hz, maximum 10 microseconds discontinuity
  • Shock Resistance: 50g’s, 11ms duration, three axes
  • Mating Cycles: Minimum 500 cycles
  • Connector Styles: Straight plug, right-angle plug, receptacle, box mount, cable mount
  • Est. Service Life: 500 mating cycles

Buy the Amphenol MS3116E123SY – Reliable Circular Connector for Industrial Applications

Purchase the Amphenol MS3116E123SY connector online today and enjoy reliable, high-performance connections designed for military and industrial environments. Featuring a rugged aluminum shell and gold-plated solder contacts, this connector provides excellent resistance to temperature extremes, moisture, salt spray, and vibration. Easy to install with a secure seal, supporting up to 23 amps across wire gauges from 24 to 12 AWG, this high-quality connector guarantees durability and long-lasting electrical performance for your critical applications.

Order your Amphenol series MS3116E123SY connector today and ensure secure, high-quality electrical connections for demanding military and industrial projects.

Frequently Asked Questions

Where can I buy Amphenol MS3116E123SY?

You can click on the BUY or RFQ button to purchase MS3116E123SY from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3116E123SY?

You can download the MS3116E123SY datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3116E123SY?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by