Wire-to-Wire Connector Assembly OEM

PRODUCT OVERVIEW

A wire-to-wire assembly that follows your housing, terminal, and wiring specification.

Yuefu builds the finished wire-to-wire connector assembly around the customer interface: specified housing and terminals, wire preparation, insertion, locking or retention, identification, and project-confirmed inspection scope. Yuefu is an assembly OEM rather than a connector distributor or connector body manufacturer. Send the housing and terminal part numbers, pin count, wire size, pinout, application, and environment; the compatible build and test scope are confirmed during engineering review.

Request this product View specifications ↓View Connector Assemblies

PRODUCT CONFIGURATION

Interfaces, construction and specifications

Match the assembly type first, then confirm project values. These configuration details guide selection; the approved drawing defines final materials, dimensions and ratings.

Interfaces & terminations: Mating wire-to-wire housings and contacts; one side or a complete pair.
Wiring & dimensions: Cavity-to-cavity wiring, locks, wire colours, lengths and lead identification.
Assembly construction: Terminated leads assembled into separable mating housings.
Conductor & materials: Specify conductor size in AWG or mm², conductor construction, insulation and jacket part numbers. Selection must match the terminals; see the material guide below.
Temperature & validation: State operating temperature and fixed or moving installation. Assembly ratings, test conditions and records depend on the selected materials and construction.

Additional product technical notes

Connector system: Customer-specified housing and terminal system or approved alternative; part number, position count, keying, and compatibility confirmed during engineering review.
Pin count and current: Project-specific; confirmed from the number of positions, current, voltage, and wire size requirements.
Locking and retention: Project-specific; confirmed from the locking mechanism, pull-out force, and vibration environment.
Sealing requirement: Project-specific; confirmed when the assembly is exposed to moisture, dust, or washdown conditions.

simple three-wire male and female inline connector assembly on a green factory workbench

ASSEMBLY FORMATS AND RFQ INPUTS

Turn an assembly format into a reviewable brief

Organize the interface, wiring and installation requirements for your assembly. Include mating part numbers, material requirements and critical dimensions so fit and supply options can be reviewed against drawings and samples.

Mated wire-to-wire assemblies

Specify both connectors, locks, terminals, wire colours and circuit mapping. State whether the scope includes one lead or the complete mating assembly.

No complete drawing yet? Start with interface photos, pinout information and quantity tiers, and mark undecided items as open.

Send this assembly brief

Use and assembly construction

Use: Joining two wiring sections with a separable interface.
Construction: Mating housings and contacts with specified leads on one or both sides.
Selection focus: One half or a complete pair, locks, wire order and lengths.

Start with the information you already have

With a drawing, include its revision, interfaces, pinout and quantity tiers. With photos or a sample, add interface dimensions, wiring information and required tests. Mark undecided items as open.

Send this assembly for review Read the review checklist

Only photos or a sample? See the minimum RFQ information

APPLICATIONS

Internal equipment wiringControl cabinetsAutomotive electronicsPower and control equipmentCustom OEM harnesses

FOR A FASTER QUOTE, PLEASE PROVIDE

Housing and terminal part numbers, mating counterpart, position count, keying, and approved alternatives
Pinout, wire gauge or cable construction, current and voltage requirement, and finished lengths
Locking, polarization, retention, strain relief, sealing, and vibration or movement conditions
Assembly location in the larger harness or equipment and any identification or labeling rules
Prototype and production quantities, packaging, and customer-defined inspection or test scope

FAQ

Can wire-to-wire assemblies be built with a specific housing and terminal combination?

Yes. Share the connector part number, terminal part number, wire gauge, and approved alternatives. The housing, terminal, and tooling combination is confirmed during review.

Can you supply the connector housing alone?

The published scope is the finished wire-to-wire assembly. Housing-only supply, approved sourcing, and any alternative part must be confirmed separately from the project requirement.

Can wire-to-wire connections be integrated into a larger harness?

Yes. Wire-to-wire junctions can be integrated into a larger harness or cable assembly. Share the wiring list or drawing showing where each connection sits.

REQUEST A QUOTE

Send the requirement for Wire-to-Wire Connector Assembly

Share the drawing, part number, quantity, or application. The engineering team will review the brief and reply with the next questions.