Custom JST Molex Terminal Wire, Industrial Wiring Harness with Multiple Connector Options

We manufacture pre-crimped terminal cables compatible with JST, Molex and other mainstream connector brands. These terminal wires serve as internal signal and power bridge inside electronic equipment. We can tailor pin number, wire length, conductor size and cable type according to your BOM, drawings or samples.

Whether you need short jumper wires or multi-branch custom industrial wiring harness, we deliver stable, consistent crimp quality for your production.

Key Specifications

 

✅Compatible Connectors: JST, Molex series connectors, multiple pin options from 2P to 24P

✅Cable Types: Stranded wire, flat ribbon cable, multi-color discrete wire

✅Wire Gauge: AWG 22~30 customizable

✅Termination: Precision automatic crimping, secure contact, low contact resistance

✅Insulation Material: PVC / PE / TPE, RoHS compliant

✅Customizable Items: Pin assignment, cable length, wire color, single-end or double-end termination

Core Product Benefits

 

Automated crimping process ensures uniform terminal connection, avoiding loose contacts caused by manual assembly. Each custom JST Molex terminal wire undergoes continuity and pull force testing before shipment. The connectors lock firmly to prevent accidental disconnection during equipment vibration. Flexible wire options fit tight internal space of devices. We support small batch prototype samples and mass production, helping you shorten new product development cycle.

Applications & Use Scenarios

 

This custom terminal wire is widely used for internal wiring in automation controllers, medical devices, household appliances, smart sensors, power supplies and consumer electronics. It handles low-voltage signal transmission and small power supply inside equipment.
 

Common use cases: control board internal jumper, sensor signal wiring, LED driver connection, medical instrument internal harness, industrial automation module wiring.

Custom Wiring Harness Capability

 

We are a professional custom wiring harness manufacturer in China. For JST Molex terminal wire, our engineering team reviews your specifications and provides DFM suggestions. We can source original or equivalent connectors, customize wire layout and perform full electrical testing. From prototype sampling to high-volume production, we provide one-stop terminal wire customization. We can also combine multiple connectors to build complex multi-branch wiring harness for your unique equipment design.