Custom Wire Harness
Fully customized wire harness solutions tailored to your exact requirements. From concept to production, we bring your designs to life.
Custom Capabilities
Everything you need to bring your custom wire harness from concept to reality.
Design Support
Engineering assistance from concept to production-ready design
Rapid Prototyping
48-hour prototype capability for fast design validation
Documentation
Complete technical documentation and work instructions
Component Sourcing
Access to all major connector and wire manufacturers
Custom Tooling
Application-specific tooling and test fixtures
Scalable Production
From 1 piece to 500,000+ with no minimum order
Our Process
A proven process for custom wire harness development and production.
Requirements Review
Share your drawings, specifications, or concept. We'll review and provide feedback.
Design Optimization
Our engineers provide DFM analysis and optimization recommendations.
Prototype Development
Rapid prototype production for design validation and testing.
Production Setup
Tooling, fixtures, and production documentation preparation.
Manufacturing
Quality-controlled production with 100% testing.
Delivery & Support
On-time delivery with ongoing support for your program.
Everything Is Customizable
Every aspect of your wire harness can be tailored to your specific requirements. We work with you to optimize the design for your application, manufacturing efficiency, and cost targets.
Components
- Wire gauge & type
- Connector selection
- Terminal style
- Protective sleeving
- Labels & markers
Features
- Length & routing
- Breakouts & branches
- Shielding options
- Sealing & protection
- Testing requirements
What to Include in Your Request
Required Information
- Drawing or schematic (any format)
- Connector requirements
- Wire specifications
- Quantity needed
Helpful Additions
- Sample of existing harness
- Application description
- Environmental conditions
- Target price point
Don't have complete specifications? No problem - we can work from concept descriptions and provide recommendations.
Your Trusted Partner for Custom Wire Harness Manufacturing
As a full-service custom wire harness manufacturer, OurPCB transforms your design requirements into production-ready cable assemblies. Our wire harness solutions are tailored to your exact specifications, from unique connector configurations to specialized wire types and environmental protection requirements.
Our bespoke cable assembly capabilities span every industry and application. Whether you need automotive wire harness assemblies with IATF 16949 quality documentation, medical device cables with biocompatible materials, or industrial harnesses for harsh factory environments, we deliver customized solutions that meet your exact requirements.
Our engineering team provides comprehensive design support from initial concept through production. We offer connector selection guidance, wire sizing calculations, routing optimization, and design for manufacturing (DFM) analysis. For projects without detailed drawings, we can work from concept descriptions, samples, or napkin sketches to develop complete harness documentation.
We support every harness type including waterproof sealed assemblies, EMI shielded cables, high-voltage harnesses, and continuous flex cables. Our component sourcing capabilities include all major connector manufacturers: TE Connectivity, Molex, Amphenol, JST, Hirose, and many more.
With 48-hour rapid prototyping and no minimum order quantity, you can validate your design before committing to production volumes. Our ISO 9001, IATF 16949, and ISO 13485 certified facilities ensure consistent quality across industries including automotive, medical, industrial, and robotics. Contact us today to start your custom wire harness project.
Custom Harness FAQ
To provide an accurate quote, we need: drawings or schematics (if available), connector part numbers or requirements, wire specifications (gauge, color, length), quantity requirements, and any special requirements. We can also work from concept descriptions or samples if detailed drawings aren't available.
Yes, our engineering team can assist with harness design from concept to production. We offer connector selection, wire sizing calculations, routing optimization, and design for manufacturing (DFM) analysis. We can create drawings and documentation for customer approval.
We have no minimum order quantity. You can order as few as 1 piece for prototyping or small batches for testing. This allows you to validate your design before committing to larger volumes.
Lead times depend on complexity and quantity. Simple prototypes can ship in 48 hours. Standard custom harnesses typically take 2-3 weeks for production. We provide specific lead times with every quote based on your requirements.
Ready to Start Your Custom Project?
Send us your requirements and receive a detailed quote within 24 hours. No minimum order quantity.