Design Your Own Custom Cables with Winfox

 

Engineers and procurement teams searching for custom-made cables or custom design cables know the challenge: off-the-shelf options rarely meet exact application demands. Custom cable solutions are typically the right answer when one or more of the following conditions apply:

 

• Standard cable diameters or lengths don't fit the product housing or installation pathway

• The operating environment requires specialized insulation, such as silicone for autoclave sterilization cycles or LSZH for confined indoor spaces where low smoke emission is critical

• Regulatory standards (medical device compliance, industrial safety certifications, or RoHS/REACH requirements) mandate specific materials or construction methods

• Multiple functions, like power, signal, and control, need to be consolidated into a single cable run to reduce assembly complexity and improve system reliability

 

With over 30 years of experience and ISO 9001:2015 certification, Winfox specializes in high-quality custom cables for medical equipment, industrial automation, robotics, and audiovisual systems, each built to your exact performance, dimensional, and material specifications.

 

Here's why engineers and buyers choose Winfox:

Read More: A Guide to Custom Cable Design

 

Our Custom Cable Configuration Options: Materials, Shielding & More

 

At Winfox, every cable is configured from scratch to match your performance requirements. The sections below outline our full range of customizable components, from conductors and insulation to reinforcement and cable geometry.

 

Conductor Materials

We offer copper and copper alloys (bare, tin-plated, nickel-plated, silver-plated), specialty variants (copper-clad steel, cadmium copper), and precious metal options (silver, gold, gold-plated) for high-frequency and corrosion-critical applications. Nickel alloys are available for high-temperature environments such as aerospace and furnace monitoring.

 

Choosing the right conductor:

• Tinned copper suits most general electronics applications. It offers good conductivity, solderability, and corrosion resistance at a practical cost.

• Silver plated copper is preferred when higher conductivity, high frequency performance, or elevated temperature resistance matters.

• Gold plated conductors are used when stable contact, oxidation resistance, and reliable signal transfer are required, especially in high reliability connector or contact designs.

• Tinsel wire is ideal for applications that require excellent flexibility and long flex life. It is often used in cables that must bend repeatedly, such as medical leads, wearable devices, audio cables, and other high movement cable assemblies.

 

 

 

Insulation/Jacket Materials

The insulation and jacket of our cables adopt advanced materials to provide optimal protection. Our options include:

• PVC, PE, and XLPE: Cost-effective, durable, and resistant to chemicals, suitable for general and industrial use.

• Fluoropolymers (PFA, FEP, ETFE, PVDF): Excellent for high-performance environments like aerospace and medical applications.

• TPE, TPU (PUR): Highly flexible and durable, perfect for robotic arms and automated equipment.

• Silicone: Heat-resistant and soft, ideal for medical cables and high-temperature environments.

• LSZH (Low Smoke Zero Halogen): Safe for indoor applications where low toxicity is required.

 

 

Shielding Options

For environments with electromagnetic interference (EMI), we offer a range of shielding solutions tailored to different electrical, mechanical, and application requirements. These include braided, spiral, foil, and specialty shielding options, with conductor sizes as small as 50 AWG for compact cable designs.

• Braid Shielding – Constructed from woven copper or aluminum strands, braid shielding provides excellent mechanical durability and helps reduce EMI and crosstalk. Typical shielding effectiveness ranges from 85–98%, making it well suited for industrial automation, robotics, and other applications requiring frequent cable movement.

• Spiral Shielding – Formed by wrapping a conductor in a spiral pattern, spiral shielding offers exceptional flexibility while maintaining reliable EMI protection. It is preferred for audio cables and applications with continuous flexing, where maintaining cable flexibility is a priority.

• Aluminum Mylar Shielding – Combining aluminum foil with a polyester (Mylar) backing, this lightweight shielding provides high-frequency EMI protection with minimal added bulk. It is ideal for data and audiovisual cables where weight is a constraint, while also supporting compact cable constructions.

• Specialty Shielding (e-PTFE & Cotton Paper Wraps) – For demanding medical and high-flex applications, we offer specialty shielding materials such as expanded PTFE (e-PTFE) and cotton paper wraps. These materials improve dielectric performance, reduce triboelectric noise, and enhance cable flexibility, making them particularly suitable for medical imaging, patient monitoring, and other precision signal transmission applications.

 

Reinforcement Materials Options

Choosing the right reinforcement material for cable fillers and wraps is essential for achieving the required balance of durability, flexibility, and long-term performance. We offer a wide range of materials designed to meet different mechanical, thermal, and environmental requirements.

• Kevlar – Delivers exceptional tensile strength and cut resistance for demanding applications, making it suitable for environments with constant motion and repeated flexing. Ideal for high-flex applications under continuous movement such as robotics and drag chain systems.

• Nylon Yarn – Provides flexible and abrasion-resistant reinforcement with balanced mechanical performance for general use. Best suited for standard industrial cable assemblies where moderate flexing and durability are required.

• Cotton Yarn – Offers lightweight, eco-friendly reinforcement while maintaining cable flexibility in low-stress constructions. Recommended for lightweight, low-load cable runs where mechanical stress is minimal.

• Nomex – Ensures excellent flame resistance and thermal stability in demanding environments with elevated temperatures. Suitable for flame-critical applications such as wiring near heat sources or industrial thermal zones.

• Technora – Combines high tensile strength with strong fatigue and chemical resistance for extended service life under mechanical stress. Ideal for heavy-duty industrial and continuous-flex applications requiring high durability.

• LCP – Liquid Crystal Polymer fiber provides high tensile strength, low moisture absorption, strong dimensional stability, and good chemical resistance. It is suitable for precision cable reinforcement where lightweight strength, flex fatigue resistance, and stable long term performance are required.

• Glass Fiber – Provides structural strength together with excellent electrical insulation and heat resistance for stable performance. Used where both mechanical reinforcement and electrical insulation are required in high-temperature environments.

• Non-Woven Fabric – Delivers lightweight reinforcement with added abrasion protection without significantly increasing cable stiffness. Best for lightweight cable designs and low-stress applications where flexibility and ease of routing are priorities.

Our experts are ready to help you find the ideal material for your unique needs. Contact us to explore additional options and customized solutions for cable reinforcement.

 

Single Core Wire/Multi-Core Composite

Single-core wire consists of a single conductor — typically copper or aluminum — insulated for electrical isolation. Straightforward in construction and cost-effective to produce, single-core wire is commonly used in motor coils, heating elements, and general electrical wiring where simplicity and voltage or temperature resistance are the primary requirements.

 

Multi-core cables integrate multiple conductors within a single jacket, enabling simultaneous power, signal, and data transmission in one compact assembly. This consolidated construction reduces cable runs, simplifies installation, and improves system reliability in applications where space and weight are constrained. Common configurations include:

• Medical device cables — combining power and signal lines with biocompatible insulation for diagnostic and surgical equipment

• Instrument cables — shielded multi-conductor assemblies for accurate signal transmission in industrial monitoring and control systems

• Robotic arm assemblies — high-flex constructions integrating power, control, and encoder signals into a single cable designed for continuous motion

• Data and audiovisual cables — multi-conductor designs optimized for low-loss signal transmission in AV systems and data infrastructure

 

All configurations are available in RoHS-compliant material options.

 

 

 

Our Custom Cables are for Your Applications

We specialize in delivering customized cable solutions tailored to different industries. Each design is engineered to meet the unique requirements of its application, ensuring maximum performance and reliability. Our custom cables are for:

• Medical Equipment: Sterilizable cables designed for diagnostic and surgical tools, ensuring safe and reliable performance in critical environments.

• Automated Systems: High-flex cables built for robotic arms, and automation control, offering superior flexibility and longevity in dynamic, high-motion applications.

• Data and Audio-Visual Equipment: Shielded cables that deliver interference-free signal transmission, ensuring high-quality performance for data and audiovisual systems.

• Exercise Equipment: Durable spring and fitness cables designed for long-term use, withstanding the demands of constant motion and stress.

• Thermocouples: High-temperature-resistant cables crafted for industrial monitoring, ensuring accurate and reliable temperature readings in extreme environments.

 

Benefits of Custom Cables Over Standard Options

Standard cables come with fixed lengths, predefined material options, and generic configurations that often fall short of the specific requirements of industrial, medical, and other high-performance applications.

 

When engineers must design around these limitations, the result can be more difficult integration, reduced reliability, and shorter service life. Custom cables eliminate these compromises by tailoring every aspect of the cable to the application's exact needs.

 

1. Perfect Fit for Your Application

Custom cables are engineered to the exact dimensional, electrical, and mechanical requirements of your application, not adapted from a catalog item that comes close.

 

In aerospace, this means lightweight conductor alloys and multi-layer shielding specified for altitude, vibration, and EMI conditions. In medical device manufacturing, it means biocompatible insulation, precise outer diameters to fit surgical instrument housings, and materials certified to withstand repeated autoclave sterilization cycles.

 

Where standard cables force system designers to work around cable limitations, custom cables eliminate that constraint entirely.

 

2. Superior Longevity and Safety

Custom cables are built with materials selected for the actual conditions they will face, rather than for average conditions across a broad product category. Material selection may include:

• Heat-resistant silicone insulation for high-temperature environments

• Abrasion-resistant TPU jackets for continuous flexing and high-motion applications

• Waterproof constructions for outdoor installations or wash-down environments

• LSZH (Low Smoke Zero Halogen) compounds where flame retardancy and low toxic smoke emissions are critical safety requirements

The result is a cable that maintains reliable performance throughout its intended service life instead of degrading under conditions it was never designed to withstand.

 

3. Multi-Function Integration

Custom cables can consolidate power, signal, data, and control conductors into a single assembly, reducing cable count, simplifying routing, and lowering installation time.

 

In robotic arm applications, a single custom cable replaces multiple discrete cables running parallel through a confined drag chain, improving reliability under continuous flexing while reducing the failure points introduced by multiple connector interfaces.

 

The same principle applies in medical devices, where integrating sensor leads with power lines into one shielded assembly reduces interference and simplifies sterilization compliance.

 

4. Lower Total Cost of Ownership

Custom cables typically have a higher upfront cost than standard alternatives, but they often deliver a lower total cost of ownership over the product lifecycle. Application-specific materials extend service life and reduce replacement frequency, while integrated power, signal, or data functions simplify assembly and cable routing.

Designing for industry-specific compliance from the beginning also minimizes costly redesigns and certification delays. In environments where unplanned downtime can cost thousands of dollars per hour, such as aircraft maintenance, hospital operating rooms, or continuous manufacturing lines, the long-term value of a cable engineered for its actual operating conditions becomes clear.

How to Order Custom Cables from Winfox

Step 1: Share Your Requirements
Tell us your specifications, lengths, materials, and purpose. We accept sketches, blueprints, or CAD files to ensure accuracy and streamline the process from the start.

Step 2: Design Review & Optimization
Our experts evaluate your needs and suggest the best design to ensure performance, durability, and cost-effectiveness.

Step 3: Get a Fast Quotation
Receive a clear, detailed quote that covers pricing, timelines, and all the essentials to move forward confidently.

Step 4: Sample Creation
We craft a sample cable tailored to your specs for you to test and approve.

Step 5: Confirm & Finalize
Once you’re happy with the sample, give us the green light to proceed. Adjustments? No problem!

Step 6: Production with Precision
We kick off mass production using top-notch materials and rigorous quality control to guarantee excellence.

Step 7: Fast & Reliable Shipping
Your cables are packed securely and shipped to you within 3 days to 2 weeks, depending on order size and location.

Ready to get started?
Contact Winfox today and bring your custom cables to life—effortless, fast, and tailored just for you!

 

 

 

Winfox: Custom Cable Manufacturer for Your Unique Product Needs

When standard cables don’t meet your product’s requirements, Winfox delivers fully customizable solutions. As a leading manufacturer with over 30 years of experience from Taiwan, we specialize in creating different types of cable and custom options for industries like medical devices, robotics, automated machinery, audiovisual systems, and more.

 

From concept to production, our capabilities cover everything: conductor types, insulation materials, shielding designs, and reinforcement options. Whether you need unique shapes, specialized materials, or precise performance, we ensure your cables are built to withstand any environment.

Explore how our production capabilities can bring your ideas to life. With no minimum orders, fast delivery times (as quick as 3 days), and ISO 9001:2015-certified quality, we make the process seamless and efficient.

 

Contact us today for a quote or technical support and let Winfox provide the perfect custom cable solution for your needs!