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Precision Electronic Connector Harness
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Precision Electronic Connector Harness

Our factory is a professional custom wiring harness manufacturer, with ample stock materials to meet various customer customization needs. We offer connectors with common pitches such as 0.8MM, 1.00MM, 1.25MM, 1.5MM, 2.0MM, 2.5MM, 2.54MM, 3.0MM, 3.96MM, 4.2MM and so on. For cables, we provide various colors and models ranging from 32-6AWG, which can meet 90% of our customers' wiring harness requirements. Common custom cables include DB cables, XT cables, Anderson cables, charging cables, network communication cables, HDMI cables, and more. We can also produce cables with special processes, although the delivery time might be slightly longer.

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  • All kinds of customized wiring harness

  • SUYI


Product Overview


The Customized Electronic Connector Wire Harness is a versatile and precision-engineered wiring solution designed for diverse electronic devices and systems. As a professional electronic wire harness manufacturer, we offer fully customized services to meet the unique connection needs of consumer electronics, industrial control, communication equipment, and medical devices. This harness integrates high-quality electronic connector and multi-specification cables, ensuring reliable signal transmission, stable power supply, and seamless compatibility with various electronic components. With a wide range of connector pitches, cable gauges, and custom cable types, the custom connector harness has become a preferred choice for businesses seeking tailored electronic connection solutions.


Precision Electronic Connector Harness


Key Features


Versatile Connector Compatibility

Supports a full range of industry-standard connectors, including JST connector harness, Molex connector harness, and other mainstream brands. Compatible with connector pitches such as 0.8MM, 1.00MM, 1.25MM, 1.5MM, 2.0MM, 2.54MM, and 3.96MM, meeting the connection needs of 90% of electronic devices.

Wide Cable Gauge & Type Selection

Offers cables with gauge ranges from 32-6AWG (32-6AWG cable harness), covering low-current signal transmission and high-power supply requirements. Custom cable types include DB cables, XT cables, Anderson cables, charging cables, network communication cables, and HDMI cables, adapting to diverse application scenarios.

Precision-Machined Connection Interfaces

The precision connector interface is manufactured through advanced crimping and soldering processes, ensuring tight and stable connections. Low contact resistance minimizes signal loss and power consumption, enhancing the overall performance of electronic systems.

Flexible Customization Capabilities

From wire color, length, and terminal type to special process requirements (e.g., waterproof treatment, shielding layers), we provide end-to-end customization. The custom electronic wiring harness can be tailored to the spatial layout and functional demands of specific devices.

Support for Special Process Cables

We specialize in producing cables with special processes such as shielding (for anti-interference), waterproofing, and high-temperature resistance. Although the delivery time for special process cables is slightly longer, they meet the strict requirements of harsh operating environments.

High-Quality Material Foundation

All cables and connectors are made of premium materials—copper conductors for excellent conductivity, flame-retardant insulation materials for safety, and durable connector shells for wear resistance. This ensures the harness’s long service life and reliable performance.


Specifications & Technical Details


Parameter

Details

Connector Pitch

0.8MM, 1.00MM, 1.25MM, 1.5MM, 2.0MM, 2.5MM, 2.54MM, 3.0MM, 3.96MM, 4.2MM

Cable Gauge Range

32-6AWG (supports both standard and custom gauges)

Cable Type Options

DB cables, XT cables, Anderson cables, charging cables, network communication cables, HDMI cables

Insulation Material

Flame-retardant PVC, XLPE (optional for special environments)

Operating Temperature Range

-20°C to 105°C (up to 150°C for high-temperature resistant versions)

Rated Voltage

5V/12V/24V/48V DC (customizable for AC applications)

Connector Brand Compatibility

JST, Molex, TE Connectivity, and other global brands

Wire Color Options

Red, black, blue, green, yellow, white, orange (custom color combinations)

Custom Cable Types

Shielded cables, waterproof cables, high-temperature cables, ultra-thin cables

Delivery Time for Special Processes

15-20 working days (varies by process complexity)


Product Application Scenarios


Consumer Electronics Devices

Widely used in smartphones, tablets, laptops, smart TVs, and home appliances (refrigerators, air conditioners, washing machines). The custom electronic connector harness connects internal components such as batteries, motherboards, and displays, ensuring stable power supply and signal transmission.

Industrial Control Systems

Applied in programmable logic controllers (PLCs), industrial robots, automation production lines, and sensor systems. The harness’s anti-interference and high-reliability features make it suitable for complex industrial environments with strong electromagnetic interference.

Network Communication Equipment

Essential for routers, switches, servers, and fiber optic communication devices. The network communication cable harness supports high-speed data transmission, meeting the bandwidth requirements of 5G and cloud computing systems.

Medical Electronic Instruments

Used in diagnostic equipment (ultrasound machines, CT scanners), patient monitors, and medical devices. The harness complies with medical industry standards (e.g., ISO 13485), ensuring biocompatibility and safety for medical applications.

New Energy Electronic Appliances

Critical for energy storage systems, solar inverters, and electric vehicle charging piles. The charging cable harness and high-voltage connector harness meet the safety and efficiency requirements of new energy applications.


Customization Service Process


Demand Assessment & Technical Communication

Customers submit requirements such as connector type, cable specifications, application scenario, and performance indicators. Our technical team conducts in-depth analysis and provides customized solutions based on industry best practices.

Custom Solution Design & Optimization

We design the harness structure, select matching connectors and cables, and optimize the wiring layout to minimize space occupation. The solution includes 3D models, technical drawings, and cost breakdowns for customer review.

Material Selection & Prototype Making

We source high-quality materials from trusted suppliers (compatible with JST, Molex, etc.) and produce a functional prototype. The prototype is tested for conductivity, insulation, and compatibility to ensure it meets customer requirements.

Process Validation & Mass Production

After prototype approval, we validate the production process (crimping, soldering, assembly) to ensure consistency. Mass production is carried out in a clean workshop with strict quality control to maintain product stability.

Logistics Delivery & After-Sales Follow-Up

We offer flexible logistics options (express, air, sea) to meet customer delivery timelines. After delivery, we conduct follow-up surveys to collect feedback, provide technical support, and address any usage issues promptly.


Quality Assurance & After-Sales Support


Ample Stock of High-Quality Materials

We maintain sufficient inventory of common connectors, cables, and insulation materials, enabling fast response to standard customization requirements and reducing lead times.

Rigorous Product Testing Procedures

Every harness undergoes multiple tests, including continuity testing, insulation resistance testing, pull-out force testing, and environmental testing (temperature, humidity, vibration). Only products that pass all tests are delivered to customers.

Custom Process Quality Guarantee

For special process cables (shielded, waterproof, high-temperature), we provide additional quality guarantees. The special process cable harness is tested for its specific performance (e.g., shielding effectiveness, waterproof grade) to ensure compliance with requirements.

Professional Technical After-Sales Support

Our after-sales team consists of experienced engineers who provide technical consultation, troubleshooting, and solution optimization. We offer a 1.5-year warranty for standard products and a 1-year warranty for special process products.


FAQ


Which connector brands are compatible with this customized electronic harness?

We support compatibility with global leading connector brands such as JST, Molex, TE Connectivity, Amphenol, and Hirose. If you have specific brand requirements, please inform us during the consultation, and we will provide matching connector harness solutions.

Can I customize a harness with a specific cable type like HDMI or DB?

Yes. We offer a wide range of custom cable types, including HDMI cables, DB cables, XT cables, and Anderson cables. Whether you need high-speed data transmission cables (HDMI 2.1) or power supply cables (Anderson), we can tailor the custom electronic wiring harness to your needs.

What is the cable gauge range available for customization?

Our standard cable gauge range is 32-6AWG. 32AWG is suitable for low-current signal transmission (e.g., sensor signals), while 6AWG is ideal for high-power supply (e.g., charging piles). We can also provide non-standard gauges upon request.

How long is the delivery time for special process cables?

For special processes such as shielding, waterproofing, or high-temperature resistance, the delivery time is typically 15-20 working days. This includes material preparation, process testing, and production. For urgent orders, we can prioritize production to shorten the lead time.

Is there a minimum order quantity for customized harnesses?

No, we do not set a minimum order quantity. Whether you need 1 prototype or 10,000 mass-produced harnesses, we can meet your requirements. For small-batch orders, we offer competitive pricing and fast delivery to support your R&D or small-scale production needs.


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Landline number: +86-769-81664366
Telephone: +86-137-1314-4446
Add: 2, No. 9, Chongsheng Road, Chang'an Town,Dongguan City,Guangdong Province.523850
WhatsApp: +8618223673522/+8615382837939

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