Your Design, Our Expertise

Custom Cable Assembly

Fully customized cable assembly solutions tailored to your exact requirements. From concept to production, we bring your designs to life.

TL;DR — Custom Cable Assembly at a Glance

  • No MOQ — order 1pc prototype or scale by scheduled release
  • 48-hour prototyping — validate your design before committing to production
  • ISO 9001 + IATF 16949 certified — automotive-grade quality for every project
  • 12+ connector brands — Molex, TE, JST, Amphenol, Hirose, Phoenix Contact, Deutsch
  • Quote in 24 hours — send drawings, specs, or just a concept description
0
Minimum Order
48h
Prototype Time
DFM
Support Included
100%
Testing
What We Offer

Custom Capabilities

Everything you need to bring your custom cable assembly 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 cable manufacturers

Custom Tooling

Application-specific tooling and test fixtures

Scalable Production

Prototype, pilot and scheduled production with no minimum order

How We Work

Our Process

A proven process for custom cable assembly development and production.

1

Requirements Review

Share your drawings, specifications, or concept. We'll review and provide feedback.

2

Design Optimization

Our engineers provide DFM analysis and optimization recommendations.

3

Prototype Development

Rapid prototype production for design validation and testing.

4

Production Setup

Tooling, fixtures, and production documentation preparation.

5

Manufacturing

Quality-controlled production with 100% testing.

6

Delivery & Support

On-time delivery with ongoing support for your program.

Full Customization

Everything Is Customizable

Every aspect of your cable assembly can be tailored to your specific requirements. We work with you to optimize the design for your application, manufacturing efficiency, and cost targets.

Cable Options

  • Cable type & gauge
  • Shielding options
  • Jacket materials
  • Multi-conductor
  • Custom colors

Connector Options

  • Connector selection
  • Termination type
  • Backshells
  • Strain relief
  • Overmolding
Start Your Custom Project
Cable Assembly Production Area

What to Include in Your Request

Required Information

  • Drawing or schematic (any format)
  • Connector requirements
  • Cable specifications
  • Quantity needed

Helpful Additions

  • Sample of existing cable
  • Application description
  • Environmental conditions
  • Target price point

Don't have complete specifications? No problem - we can work from concept descriptions and provide recommendations.

What We Build

Cable Types

We manufacture custom versions of all cable assembly types.

Power Cables

AC/DC, high current

Data Cables

Ethernet, serial, signal

Coaxial Cables

RF, antenna, video

Ribbon Cables

Flat, FFC, FPC

USB Cables

All types and speeds

M12/Industrial

Sensors, automation

Overmolded

Sealed, strain relief

Specialty

Unique requirements

Your Partner for Custom Cable Assembly Manufacturing

As a leading custom cable assembly manufacturer, OurPCB transforms your unique requirements into production-ready cable solutions. Our cable assembly expertise spans every cable type, connector brand, and industry application, delivering tailored solutions that meet your exact specifications.

Our engineering team provides comprehensive design for manufacturing (DFM) support from initial concept through production. We offer connector selection guidance, cable sizing optimization, and complete technical documentation. With 48-hour rapid prototyping, you can validate your design before committing to production volumes, then use our production-ready cable assembly release path to lock the drawing, BOM, test plan, and work instruction for repeat orders.

We manufacture all cable types including power cables for AC/DC applications, data cables for networking and signal transmission, coaxial assemblies for RF applications, and USB cables for device connectivity. Our component sourcing includes all major manufacturers: Molex, TE Connectivity, JST, and Amphenol.

Industries served include automotive, medical devices, industrial automation, and robotics. Our ISO 9001 and IATF 16949 certified facilities ensure consistent quality across every custom cable project.

With no minimum order quantity and scheduled production support, we support projects at every stage. 100% electrical testing and complete documentation ensure reliable performance. If your custom cable must follow North American safety file requirements, our UL/CSA file support adds approved-material, label, hipot, and traceability controls to the RFQ. Contact us today to start your custom cable assembly project.

Transparent Costs

Pricing & Lead Time

Indicative pricing by assembly complexity. Exact quotes provided within 24 hours.

Assembly TypeUnit Price RangePrototype Lead TimeProduction Lead Time
Simple (2-connector, single cable)$2 – $5 /unit at volume48 hours2 weeks
Standard (multi-conductor, shielded)$5 – $15 /unit at volume5–7 days2–3 weeks
Complex (multi-branch, overmolded)$15 – $50 /unit at volume7–10 days3–4 weeks
High-spec (MIL-SPEC, medical, IP67+)$50 – $80+ /unit at volume10–15 days4–6 weeks

Prices are indicative for volume orders (1,000+ units). Prototype/sample pricing may vary. No hidden tooling fees for standard assemblies. Expedited service available — contact us for rush quotes.

Standards We Meet

Quality & Certifications

Automotive-grade quality management with industry-specific compliance.

ISO 9001:2015

Quality Management System

All manufacturing

IATF 16949:2016

Automotive Quality Standard

Automotive projects

IPC/WHMA-A-620

Cable & Harness Workmanship

All assemblies

UL / CSA

Standards support

Approved-material and test documentation

RoHS / REACH

Environmental Compliance

All products

MIL-SPEC

Military Standards

Defense applications

Testing & Inspection

  • 100% Continuity testing
  • Hi-pot (dielectric withstand)
  • Insulation resistance
  • Pull-force testing
  • Visual inspection (IPC-A-620)
  • Custom functional tests
Common Questions

Custom Cable Assembly FAQ

To provide an accurate quote, we need: drawings or schematics (if available), connector part numbers or requirements, cable specifications (type, gauge, length), quantity requirements, and any special requirements (shielding, IP rating, temperature range). We can also work from concept descriptions or samples if detailed drawings aren't available. Most quotes are returned within 24 hours.

Yes, our engineering team provides full design support from concept to production-ready documentation. We offer connector selection guidance, cable sizing optimization, routing analysis, and design for manufacturing (DFM) review. We create complete technical drawings and BOM for customer approval before production.

We have no minimum order quantity — you can order as few as 1 piece for prototyping. This allows you to validate your design before committing to volume production. We support prototype, pilot and scheduled production programs.

Prototype turnaround is 48 hours for simple assemblies, 5-7 business days for complex designs. Standard production lead time is 2-3 weeks. Expedited service is available depending on complexity and component availability. We provide specific lead times with every quote.

Our facilities are ISO 9001 and IATF 16949 certified. We manufacture to IPC/WHMA-A-620 workmanship standards. Depending on application, we support UL-spec, CSA, CE, RoHS, and MIL-SPEC requirements through approved materials, testing and documentation. All assemblies undergo 100% electrical testing (continuity, hi-pot, insulation resistance).

We source from all major connector manufacturers including Molex, TE Connectivity, JST, Amphenol, Hirose, Phoenix Contact, Deutsch, and 12+ other brands. We can also work with customer-supplied or customer-specified components.

Pricing depends on connector complexity, cable type, length, shielding, and volume. Simple 2-connector assemblies start around $2-5/unit at volume. Complex multi-branch harnesses with overmolding range $15-80+/unit. We provide detailed cost breakdowns with every quote — no hidden tooling fees for standard assemblies.

Yes, we manage the full lifecycle from 1pc prototypes through high-volume mass production. Many customers start with small prototype batches for design validation, then scale to scheduled production. Our flexible manufacturing supports high-mix, low-volume (HMLV) as well as dedicated production lines.

Every cable assembly undergoes 100% electrical testing including continuity verification, hi-pot (dielectric withstand), and insulation resistance. Additional tests available include pull-force testing, flex cycling, environmental stress screening, and custom functional tests per customer specifications.

Absolutely. We support agile NPI (New Product Introduction) processes with rapid design iteration capability. Our engineering team accommodates changes to cable lengths, connector models, shielding requirements, and pinouts throughout the development cycle without restarting the quoting process from scratch.

Ready to Start Your Custom Project?

Send us your requirements and receive a detailed quote within 24 hours. No minimum order quantity.