
REF · cst-oem-wire-harness-assembly
OEM Custom Wire Harness Assembly from Drawings or Samples
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REF · cst-oem-wire-harness-assembly
SPEC SHEET
SEC · 01
Product Overview
This page covers build-to-print harnesses whose connector, conductor, branch and protection choices are fixed by a customer drawing or approved sample. It does not define a universal circuit count, lead time or validation package across unrelated assemblies.
Application Scenarios
- OEM equipment internal wiring and replacement cable programs
- Prototype, pilot-run and repeat production builds based on drawings or samples
- Projects requiring labels, branch control, shielding or protective structures
- Supply-chain replacement projects that need stable engineering documentation
Custom Options
- Connector series, wire gauge, length, branch layout and labels can be customized
- Shielding, overmolding, sleeving, heat shrink and strain relief can be reviewed per drawing
- Samples, photos, BOMs or legacy parts can be used for engineering comparison
- Low-MOQ sampling and repeat production support are available
RFQ Inputs & Material Requirements
Quote from a controlled drawing or sample record that identifies every connector and terminal, circuit map, wire specification, dimensions, shield or splice details, labels, quantities and the electrical and mechanical acceptance plan.
SEC · 02
Technical Specifications
SPECIFICATIONS · 12 ROWS
- 01Product Type
- custom harness / cable assembly / overmolded assembly / branch assembly
- 02Circuit Definition
- Exact circuit count and assignment from the controlled drawing
- 03Conductor Selection
- Exact wire part numbers selected from circuit load, termination and routing requirements
- 04Cable Type
- UL electronic wire / multi-core jacketed cable / coaxial / twisted pair / flat cable / hybrid structure
- 05Connector Range
- JST / Molex / TE / Hirose / I-PEX / custom interface
- 06Process Method
- crimping / soldering / heat shrink / braid / overmolding / shield wrap
- 07Finished Length
- Controlled drawing dimension and tolerance
- 08Shielding Scheme
- unshielded / aluminum foil / braid / composite shielded
- 09Identification Method
- label / heat shrink / printing / QR code / version ID
- 10Sampling Schedule
- Confirmed after drawing, tooling and material review
- 11Validation Items
- continuity / withstand voltage / insulation / pull force / appearance / dimensions (defined per project)
- 12Production Mode
- sampling / pilot run / low-volume production / stable mass production
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