High-Precision Overmolded Cable Assembly Solutions

IATF 16949 certified manufacturer specializing in ruggedized, waterproof, and durable overmolded interconnects. We provide superior strain relief and environmental protection for your most demanding applications.

  • 17+ Years of Custom Assembly Experience
  • IP67/IP68 Waterproof Sealing Technology
  • In-House Tooling & Mold Design
Overmolded cable assembly

Why Choose YYE for Overmolded Cables?

17+ Years in the Business

Our engineering team has developed thousands of custom overmolded solutions, ensuring optimal resin selection and mold precision.

ISO 9001 & IATF 16949 Certified

We operate under strict quality management systems to ensure every overmolded part meets automotive and industrial safety standards.

Advanced CAD & Tooling Services

Our in-house design team creates 3D models and custom molds to match your specific connector and cable geometry perfectly.

Enhanced Durability

Our overmolding process provides superior strain relief, protecting internal solder joints from mechanical stress and vibration.

Cost-Efficient Manufacturing

By integrating mold design and assembly in one shop, we significantly reduce lead times and total production costs.

Rapid Prototype & Response

We offer fast quoting and quick-turn prototyping to help you finalize your designs faster.

Overmolded cable advantages

Our Custom Overmolding Services

Custom overmolding services

IP67/IP68 Sealing

Advanced injection molding techniques to ensure complete protection against water, dust, and pollutants.

Custom Strain Relief

Engineered designs to prevent cable fatigue and extend the life of the interconnect.

Material Customization

Selection of PVC, TPU, TPE, or Silicone overmolding resins based on your environmental requirements.

Electrical Safety Testing

100% rigorous testing for continuity, insulation resistance, and high-voltage safety.

Hybrid Overmolding

Combining power and signal wires into a single, sleek, and ruggedized molded assembly.

Branding & Logos

Ability to incorporate custom logos or part numbers directly into the mold for a professional finish.

Industries We Serve

Overmolded cable assemblies engineered for high durability, sealing integrity, and dependable performance across demanding B2B markets.

Industrial automation overmolded cables

Industrial Automation

Ruggedized molded cables designed to withstand abrasion, chemicals, and intense robotics movement.

Medical overmolded cable assemblies

Medical

We fulfill requirements for clinical environments, including signal integrity and the use of flexible, sterilized materials.

Automotive overmolded cable assemblies

Automotive

Precise engineering for critical sensors and power distribution in EV and traditional automotive applications.

Solar and renewable energy overmolded cables

Solar & Renewable Energy

Durable, weather-resistant overmolded cables designed for outdoor photovoltaic and BESS systems.

Aerospace overmolded cable assemblies

Aerospace

High-reliability assemblies adhering to stringent EMI shielding and weight standards.

Telecommunications overmolded cable assemblies

Telecommunications

Highly reliable assemblies capable of critical support for high-speed signal travel equipment.

Featured Products

Showcasing six high-demand overmolded solutions built for waterproofing, strain relief, hybrid integration, and rugged field performance.

M8 M12 overmolded sensor cables

M8/M12 Overmolded Sensor Cables

Industrial-grade cables with molded circular connectors for sensors and actuators, offering IP68 protection.

Waterproof battery power cables

Waterproof Battery Power Cables

Overmolded high-current power cables designed for battery packs and energy storage units.

Medical grade overmolded assemblies

Medical Grade Overmolded Assemblies

Specialized assemblies using biocompatible resins for surgical and diagnostic equipment.

Custom strain relief boot assemblies

Custom Strain Relief Boot Assemblies

Engineered overmolded boots for USB, RJ45, or D-Sub connectors to prevent wire damage.

Overmolded hybrid data harnesses

Overmolded Hybrid Data Harnesses

Integrated molded solutions combining high-speed data and power in one ruggedized cable.

Ruggedized automotive interconnects

Ruggedized Automotive Interconnects

IATF 16949 compliant molded harnesses for vehicle sensors and high-vibration engine components.

Frequently Asked Questions (FAQ)

What materials can you use for overmolding?

We typically use PVC, TPU, TPE, and Silicone, selecting the best resin based on your needs for flexibility, UV resistance, or chemical exposure.

Do you design and build the molds in-house?

Yes, we provide full CAD services and in-house tooling to ensure perfect alignment and high-quality results for custom shapes.

Can you achieve IP68 waterproof ratings with overmolding?

Absolutely. Our advanced sealing technologies guarantee optimal performance against moisture and pollutants in submerged or outdoor use.

What is the difference between a standard assembly and an overmolded one?

Overmolding adds a protective layer of resin that encapsulates the connection, providing superior strain relief and environmental sealing compared to standard heat-shrink or mechanical backshells.

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