The LECHUAN Right Angle Circular Connector 4P MS3108 replaces MIL-C-5015 connectors with a rugged design, aluminum alloy shell, and threaded aviation-style mating. Ideal for wire harness connector manufacturers and cable connector applications.
Targeted Use in High-Reliability Connector Solutions
The LECHUAN Right Angle Circular Connector 4P, modeled on the MS3108 MIL-C-5015 replacement design, specifically targets electrical connectors manufacturers and wire harness connector manufacturers engaged in aerospace and defense sectors. Its 4-pin configuration and right-angle form factor enable integration in confined spaces with demanding mechanical and environmental requirements. This connector is engineered for professionals requiring durable, field-assemblable cable connectors that comply with military-grade specifications while supporting legacy and emerging system architectures within aviation and other critical applications. It appeals to electronic connector manufacturers focused on robust, threaded mating interfaces ensuring secure, vibration-resistant connections.
Technical Composition and Specifications Ensuring Durability and Compliance
Constructed with an aluminum alloy shell coated in olive drab chromate over cadmium plating, this cable connector delivers superior corrosion resistance necessary for harsh environments. The internal contacts utilize silver-plated copper alloy, optimizing electrical conductivity and minimizing contact resistance. Its solder cup termination method facilitates reliable field assembly and maintenance, an important feature for wire harness connector manufacturers aiming to reduce downtime. The module operates across a temperature range from -55°C to 125°C, supporting diverse conditions. Compliance with ROHS, CE, and REACH standards, combined with ISO9000-certified manufacturing, ensures industry-standard reliability and regulatory conformance for electronic connector manufacturers deploying this MS3108A-18-10S style component.
Real-World Applications in Aerospace and Military Integration
Designed to replace traditional MIL-C-5015 connectors, this right-angle circular connector is utilized heavily in avionics harnesses, military-grade equipment assemblies, and ground support systems requiring high environmental resistance and secure threaded connections. Its compact form factor allows OEMs and wire harness connector manufacturers to implement efficient harness routing within aircraft panels or defense vehicles that face stringent vibration and space constraints. This product enhances system reliability in demanding aerospace and defense workflows, providing a dependable link between equipment modules. Additionally, the connector’s design enables robust performance in refurbishment projects, test rigs, and specialized cable connector configurations extending lifecycle value in complex electronic infrastructure.
Product Advantages
Design and Structural Benefits Optimize System Integration
The connector’s right-angle architecture and threaded MIL-style coupling are deliberately designed to address spatial constraints encountered by wire harness connector manufacturers producing complex assemblies. The aluminum alloy housing with advanced plating protects against corrosion and mechanical wear, enhancing system longevity under harsh operating conditions. Modular termination options, including free-hanging or inline mounting styles, allow flexible integration into diverse cable routing plans. Its compatibility with standard MIL-C-5015 shells and backshells ensures seamless replacement or upgrade in existing military and aerospace platforms. As an electronic connector manufacturer solution, it provides a standardized, scalable interface that supports modular system design and reduces assembly complexity.
Performance Reliability Enhances Usability and Operational Efficiency
This connector’s silver-plated copper alloy contacts provide consistent low-resistance electrical pathways critical for high-fidelity signal transmission in aviation and defense systems. The solder cup termination facilitates in-field repair and assembly, contributing to reduced downtime and improved maintenance cycle efficiency. Operating over an extended temperature range (-55°C to 125°C), the connector maintains stable performance across extreme environments, assuring reliability for infrared avionics and rugged cable connector applications. Its threaded mating design offers secure, vibration-resistant connections even under dynamic mechanical stresses, a feature valued by wire harness connector manufacturers delivering mission-critical components. Overall, the product’s engineered durability and ease of integration provide measurable return on investment in demanding system deployments.
Use Scenarios
Avionics Harness Assembly in Constrained Aircraft Environments
Within avionics manufacturing, the LECHUAN Right Angle Circular Connector 4P is deployed by electrical connectors manufacturers to enable compact harness routing where space is at a premium. Its right-angle design reduces strain and volume within intricate wire harness assemblies critical in cockpit and control system wiring. The secure threaded coupling meets MIL-C-5015 mechanical standards, assuring robustness against vibration and operational shock experienced during flight cycles. This cable connector complies with aerospace standards, facilitating certification and regulatory adherence. Integration into avionics systems enables streamlined field installation and maintenance workflows, optimizing lifecycle management and minimizing aircraft downtime through reliable connector interfaces.
Military and Ground Support Equipment Requiring Harsh Environment Durability
In defense and ground support system manufacturing, this connector excels as a replacement for traditional MS3108/MIL-C-5015 interfaces, favored by wire harness connector manufacturers for refurbishment and new builds. Its corrosion-resistant aluminum alloy shell and silver-plated contacts provide longevity in harsh outdoor conditions exposed to moisture, dust, and temperature extremes. The solder cup termination supports field assembly and quick connectivity in maintenance operations. The right-angle form factor aids harness routing within armored vehicles and rugged military electronics, reducing connector footprint and enhancing mechanical protection. Compliance with ROHS, CE, and REACH standards ensures the connector meets defense procurement criteria, enabling integration into secure, mission-critical electronic systems.
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Product Name
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Circular Connector
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Material
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Shell Material:Aluminum Alloy
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Contact Material:Copper Alloy
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Contact Plating:Silver
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Shell Plating:Olive Drab Chromate over Cadmium
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Type
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Type:Circular
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Mounting Style:Cable
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Mounting Type：Free Hanging (In-Line), Right Angle
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Fastening Type：Threaded
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Environment
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Operating Temp Range:-55C to 125C
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What materials are used in the LECHUAN right angle circular connector?
Our connector features an aluminum alloy shell with olive drab chromate over cadmium plating for corrosion resistance. The contacts are made of copper alloy with silver plating, ensuring low-resistance signal transmission. These materials meet rigorous standards expected from leading electrical connectors manufacturers.
Can you customize the connector for specific industrial requirements?
We offer flexible configurations for our wire harness connector solutions, including free-hanging inline or right-angle mounting. While the MS3108A style follows MIL-C-5015 specs, we can assist with custom termination and assembly options to fit your application needs.
How is the connector installed and terminated in the field?
Our circular connector provides solder cup termination, enabling reliable and secure field assembly for harness installations and repairs. The threaded aviation-style mating ensures durable connections suited for rugged cable connector applications in demanding environments.
What standards and certifications does this connector comply with?
We manufacture the LECHUAN connector under ISO9000-certified processes, with compliance to ROHS, CE, and REACH standards. This ensures our products meet international regulatory requirements and maintain high performance in aerospace and defense sectors.
