Custom Cable & Wire Harness Assemblies

Built to Spec

Your Complete Cable & Wire Harness Manufacturing Partner

At Maxtech Electronics, every cable assembly and wire harness is built by trained technicians following your design documentation - whether that's a wiring diagram, BOM, schematic, layout drawing, or a sample assembly. We work with a wide variety of wire gauges, insulation types, connector families, and protective sleeving options, and test every assembly before it leaves our facility.

Simple two-conductor cables to complex multi-branch wire harnesses
Molex, JST, Amphenol, TE Connectivity, and more
Leaded and RoHS-compliant materials available
100% electrical continuity and pull-force testing on every assembly
IPC/WHMA-A-620 workmanship standards
Custom labeling and packaging per your requirements

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Custom Cable and Wire Harness Assemblies

What We Do

Cable Assembly & Wire Harness Services

Any length. Any quantity. Any complexity. Manufactured to the highest standards.

Wire Cutting & Stripping

Automated and manual wire preparation with precise cut-to-length and consistent strip dimensions.

Precision Crimping & Terminations

Calibrated crimp and solder terminations for consistent, reliable connections meeting pull-force requirements across all major connector families.

Bundling, Lacing & Sleeving

Wire bundling, lacing, braiding, heat-shrink, split-loom, and overmold options for protection, organization, and environmental resistance.

100% Electrical Testing

Every assembly tested for continuity, shorts, and pinout accuracy against your wiring diagram before shipment - no exceptions.

Assembly Board Fabrication

Wire harnesses built on assembly boards from your layout drawings, ensuring correct branch lengths, routing, and geometry every time.

Custom Labeling & Packaging

Wire labels, circuit IDs, serialization, and custom packaging per your design requirements on every assembly.

How It Works

Our New Product Introduction (NPI) Process

A structured process that ensures every cable assembly and wire harness is built right the first time - and every time after that.

Drawing & BOM Review

We review your wiring diagrams, layout drawings, connector specs, and BOM for completeness before quoting.

First Article Build

A first-article sample is built and inspected against your drawing to confirm all requirements are met before production.

Production Assembly

Full production run assembled with calibrated tooling and trained technicians following the approved process.

Test, Label & Ship

100% electrical test, visual inspection, labeling, and shipment to your schedule.

Quality Assurance

Continuity & Functional Testing on Every Assembly

Every completed cable assembly and wire harness undergoes full electrical verification before leaving our facility. We test for continuity across every conductor, check for shorts, confirm correct pinout against your wiring diagram, and perform pull-force testing on all crimp terminations. Visual inspection follows IPC/WHMA-A-620 workmanship standards.

100% continuity and short-circuit testing on all assemblies
Pinout verification against wiring diagram or schematic
Pull-force testing on all crimp terminations
Visual inspection per IPC/WHMA-A-620 workmanship standards
Test records and traceability documentation on request

Background

Cable Assemblies & Wire Harnesses: What's the Difference?

A cable assembly is a group of wires or cables bound together in a protective sleeve, terminated with connectors at one or both ends, and built to a specific length and configuration. A wire harness goes a step further - it is engineered to match the physical routing path inside a product, with branches positioned precisely where connections are needed throughout a three-dimensional space.

Both are critical interconnect components in electronic products. Poor-quality terminations are one of the leading causes of field failures - which is why correct tooling, trained technicians, and thorough electrical testing are non-negotiable at Maxtech.

Connector & Wire Options

Molex, JST, Amphenol, TE Connectivity, and more
D-Sub (DB9, DB15, DB25) and circular MIL-spec connectors
PVC, XLPE, PTFE, and silicone insulation
Twisted pair, shielded, and high-temperature wire
UL-listed and RoHS-compliant materials available

Protection & Sleeving Options

Heat-shrink tubing and custom overmold ends
Expandable braid and spiral wrap
Split-loom and corrugated conduit
Lacing cord for open bundling
IP-rated weatherproof options available

What Our Clients Have to Say

★★★★★

"Maxtech Electronics has been an outstanding manufacturing partner. Their attention to quality, fast turnaround on prototypes, and responsive communication make them our go-to EMS provider."

- Engineering Manager, Industrial Controls Client