Professional Custom Cable Assembly Services

Custom Cable AssemblyManufacturing Excellence

Complex custom cable assembly solutions for automotive, medical, industrial, and robotics applications. 99.8% quality with 7-10 day prototyping from our ISO-certified facilities.

⏰ FREE DFM Analysis ($500 Value) • 4-Hour Response

99.8%
First Pass Yield
7-10 Days
Sample Delivery
240+
Max Conductors
3 Facilities
Global Network

Save $100 Today

Get Your Quote in 5 Minutes

Free DFM Analysis ($500 Value) Included

CAD, PDF, Excel accepted

What is Custom Cable Assembly?

Custom cable assembly is the specialized manufacturing process of creating cable harnesses and wire assemblies tailored to your exact specifications. Unlike standard off-the-shelf cables, custom cable assemblies are engineered for specific applications requiring unique configurations of conductors, connectors, shielding, and protective coverings.

⚠️ What We DON'T Do:

We do NOT manufacture simple commodity cables like standard HDMI cables, USB cables, or other low-value consumer electronics cables. Our minimum complexity threshold ensures we focus on what we do best.

✅ What We Specialize In:

Complex, high-value custom cable assemblies with 10+ conductors for B2B industrial applications. We excel at challenging projects requiring precision engineering, custom overmolding, EMI/RFI shielding, and demanding quality standards.

Complex custom cable assembly example
Cable assembly prototype sample

Types of Custom Cable Assemblies We Manufacture

Specialized cable assembly solutions engineered for complex industrial and commercial applications

Multi-Conductor Cable Assemblies

Multi-Conductor Cable Assemblies

Complex assemblies with up to 240+ conductors for industrial control systems and automation equipment.

Up to 240+ conductors
Custom routing
Color-coded wiring
Overmolded Cable Assemblies

Overmolded Cable Assemblies

Ruggedized assemblies with overmolded connectors for water/dust protection in harsh environments.

IP67/IP68 rated
Strain relief
Custom molding
Shielded & Armored Cables

Shielded & Armored Cables

EMI/RFI shielded cable assemblies for industrial and medical applications requiring noise immunity.

EMI/RFI protection
Braided shielding
Armored protection
High-Flex Cable Assemblies

High-Flex Cable Assemblies

Flexible cable assemblies designed for continuous motion in robotic and automation applications.

10M+ flex cycles
Torsion resistant
High-cycle rated

Advanced Cable Assembly Manufacturing Capabilities

State-of-the-art equipment and rigorous quality control for precision cable manufacturing

Equipment & Processes

Automated Terminal Crimping
Precision Wire Cutting (±0.5mm)
Cable Braiding & Shielding
Overmolding & Injection Molding
Ultrasonic Welding
100% Electrical Testing
Vision Inspection (AOI)
Hi-Pot Testing (5000V)

Technical Specifications

Wire Gauge Range
0.08mm² - 50mm² (AWG 28 to 0000)
Conductor Capacity
Up to 240+ conductors
Pull Force Testing
5N - 500N (IPC/WHMA-A-620)
Hi-Pot Testing
Up to 5000V AC
First-Pass Yield
99.8% industry-leading
Sample Lead Time
7-10 business days
Production Lead Time
2-4 weeks
MOQ
Samples: 1-10pcs / Production: 500+
Automated Crimping

Automated Crimping

Wire Processing

Wire Processing

Testing Equipment

Testing Equipment

Vision Inspection

Vision Inspection

Why Leading OEMs Choose Our Custom Cable Assembly Services

Specialized expertise in complex cable assembly manufacturing with global sourcing advantages

Complex Assemblies Only

We don't manufacture simple HDMI/USB cables. We specialize in high-value, complex custom cable assemblies with 10+ conductors.

Global Connector Sourcing

Worldwide supplier partnerships (Molex, TE, Amphenol, JAE, Hirose) deliver better pricing and faster lead times than competitors.

99.8% First-Pass Yield

Industry-leading quality reduces your rework costs and accelerates time-to-market for your products.

Fast 7-10 Day Prototyping

Rapid sample turnaround with FREE DFM (Design for Manufacturing) analysis included ($500 value).

Flexible MOQ

Samples from 1-10 pieces, production from 500+ units. Scalable from prototype to mass production.

Global Manufacturing Network

3 facilities in China, Thailand, Philippines with global technical support for risk diversification.

Our Streamlined Custom Cable Assembly Process

From consultation to delivery - quality at every stage

01
Same Day

Technical Consultation

Upload specs (drawings, BOM). our technical team reviews within 4 hours.

02
24-48 Hours

Quote & DFM Analysis

Detailed pricing with Design for Manufacturing recommendations. FREE $500 DFM analysis included.

03
3-5 Days

Global Connector Sourcing

Worldwide procurement with price comparison and quality verification from major suppliers.

04
7-10 Days

Rapid Prototyping

Tooling preparation, first article production, and 100% inspection.

05
2-4 Weeks

Quality Manufacturing

Production with in-process checks, 100% electrical testing, secure packaging and shipping.

Rigorous Quality Control for Every Custom Cable Assembly

100% testing protocol with industry certifications

100% Testing Protocol

Continuity Testing (every conductor)
Hi-Pot Testing (dielectric strength up to 5000V)
Pull Force Testing (per IPC/WHMA-A-620)
Visual Inspection (AOI systems)
Dimensional Verification
Functional Testing (application-specific)

Quality Certifications

ISO 9001:2015 Certificate
IATF 16949 Certificate
ISO 9001:2015 Quality Management System
IATF 16949 Automotive Quality Standard

Global Manufacturing with Local Support

3 manufacturing facilities with global technical support for worldwide service

🇨🇳

China

Main Facility - High Volume

🇹🇭

Thailand

Automotive Focus

🇵🇭

Philippines

Medical Devices

Global Technical Support

Our team provides professional sales and technical support for customers worldwide. English-speaking project management team for seamless communication across all time zones.

Global Connector Sourcing Advantage

Direct partnerships with major connector manufacturers worldwide (Molex, TE Connectivity, Amphenol, JAE, Hirose) enable us to secure better pricing and faster lead times than single-source competitors. Our volume commitments translate to cost savings for your projects.

Custom Cable Assembly FAQs

Common questions about our cable assembly services

Ready to Start Your Custom Cable Assembly Project?

Get expert consultation and technical quote from our our team. Complex assemblies, global sourcing, 99.8% quality.

+86 (311) 8693-5537
sales@wellpcb.net