• LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector

LECHUAN MS3116F 12-3S Female Plug MIL-DTL-26482 Straight 3 Pin Solder Circular Connector

No.1601639434873

The LECHUAN MS3116F 12-3S is a high-performance female circular connector compliant with mil-dtl-26482. Designed by leading military connector manufacturers, it ensures secure electrical connections in demanding industrial settings.

Specification:
MS3116F 12-3S
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector
  • LECHUAN MS3116F 12-3S  Female Plug  MIL-DTL-26482 Straight 3 Pin Solder Circular Connector

Description

Precision Connector for Military and Industrial Systems

The LECHUAN MS3116F 12-3S female plug is engineered for professionals requiring dependable connectivity in harsh operational contexts. Primarily targeted at military connector manufacturers and industrial control system integrators, this 3-pin circular connector ensures secure and standardized interfacing. Its MIL-DTL-26482 compliance guarantees interoperability with legacy and new equipment, while the straight body orientation facilitates streamlined inline cable routing. This product is ideal for users seeking reliable circular connectors that meet stringent military specifications and demanding environmental conditions.



Material and Electrical Specifications Ensuring Reliability

Constructed with a corrosion-resistant aluminum alloy shell finished in olive drab cadmium plating, this circular connector maintains durability in aggressive environments. Gold-plated copper alloy contacts provide superior conductivity and minimize signal loss. The connector supports voltages up to DC 850V and currents up to 13A depending on wire gauge between 24 and 16 AWG. Solder termination combined with synthetic rubber insulators and gaskets ensures robust mechanical and environmental sealing. These precise technical features make it an optimal choice for circular connector cable assembly needs requiring high performance under stress.



Applications Spanning Aerospace, Defense, and Industrial Control

This 3-pin connector excels in mission-critical applications such as military field communications, aerospace equipment, and industrial automation. Circular connector manufacturers value its compatibility with MIL-DTL-26482 systems, enabling seamless integration into rugged control cabinets, inline cable harnesses, and test setups. Its configuration supports streamlined workflows in harsh environments where performance and compliance are mandatory. This connector’s adaptability in circular connector cable assembly implementations enhances operational efficiency and sustains long-term reliability in complex systems.


Key attributes

Model Number
MS3116F 12-3S
Type
Female Circular Connector
Brand
LECHUAN/OEM
Number of Cores
3
Place of Origin
Zhejiang, China
Packaging
Bulk Packing
Description
MIL-DTL-26482 Circular Connector
Date Code
Type
Circular Connectors
Body Orientation
Straight
Contact Plating
Gold
Contact Material
Copper Alloy
Termination Method
Solder
Contact Gender
Socket (Female)
Shell Material
Aluminum Alloy
Shell Plating
Olive Drab Cadmium

Packaging and delivery

Selling Units
Single item
Single package size
15X7X8 cm
Single gross weight
0.500 kg
LECHUAN MIL-DTL-26482 Series 1 Connector MS3116F 12-3S Female Straight Plug 3 Pin Solder Circular Connector
Product Name
MIL-DTL-26482 MS3116 Circular Connector
 
 
Material
Shell Plating: Chromate coating over cadmium or nickel plating
Shell Material: Aluminum alloy / Olive drab
Insulator: Synthetic rubber
Contact Material: Copper alloy 
Contact Plating: Gold plating
Gasket and Grommet: Synthetic rubber
 
Electrical Data
Maximum Operating Voltage: DC850
Currrent rating: 7.5A(20# Contact size)  13.0A(16# Contact size)
Wire range size: 24 to 16 AWG
Insulator Resistance: Min.5000MΩ




Product Advantages

 

Robust Structural Design Enhancing System Integration

Designed with a straight body for optimal inline wiring, the LECHUAN MS3116F 12-3S features an aluminum alloy shell plated with olive drab cadmium to resist corrosion and mechanical wear. The solder termination method provides strong contact retention critical for military connector manufacturers focused on durability. Gold-plated copper alloy contacts offer excellent conductivity which is essential in circular connectors complying with MIL-DTL-26482 standards. This structural integrity and modular compatibility support seamless integration within diverse cabling architectures and ensure system longevity in demanding environments.


High Performance and Reliable Usability in Challenging Conditions

The connector’s environmental sealing via synthetic rubber insulators and gaskets safeguards signal integrity from moisture and contaminants, critical for circular connector cable assembly reliability. Supporting up to DC 850V and 13A current rating, the connector delivers consistent electrical performance under heavy load conditions. Its 3-pin configuration balances compact design with sufficient current capacity, serving applications requiring compact yet robust connectors. The streamlined solder termination facilitates maintenance and replacement, adding value by reducing downtime and enhancing operational efficiency for end users.




Use Scenarios

 

Military Communications and Control Panels Integration

In defense field operations, equipment must comply with rigorous standards and withstand harsh environments. The LECHUAN MS3116F 12-3S circular connector serves as a reliable female plug in military communication systems and rugged control panels. Its MIL-DTL-26482 certification ensures compatibility with existing military infrastructure, while the corrosion-resistant casing resists battlefield conditions. This connector’s solder termination supports robust cable assemblies used for seamless signal transmission, integrating directly into field-deployable modular wiring systems for enhanced mission success and system resiliency.


Industrial Automation and Equipment Wiring Applications

Within industrial settings requiring durable interconnect solutions, this 3-pin circular connector is integral for inline power and signal transmission in automated machinery. Circular connector manufacturers recommend it for cable harness assemblies in harsh conditions due to its gold-plated contacts and environmental sealing. The connector’s compliance with MIL-DTL-26482 supports standardized maintenance and upgrades in industrial automation environments. Its straightforward installation into control cabinets facilitates efficient wiring workflows and minimizes production downtime, delivering reliable connectivity for continuous industrial operation.

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