01Engineering Guides
How to Prepare a Wire Harness RFQ for OEM Manufacturing
A practical checklist for sharing drawings, connector details, quantities, and testing requirements.
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Wire Harness & Cable Assembly RFQ Guides
Practical RFQ checklists for wire harness and cable assembly sourcing: drawings, connector interfaces, sealing boundaries, crimp inspection and sample approval.
02Manufacturing Insights
Connector Assembly Design Review: Questions to Resolve Early
A procurement and engineering checklist for connector selection, routing, termination, and identification.
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PVC, PUR or Silicone Cable Jacket: How to Choose for Your Assembly
Choose a cable jacket from the installation conditions, not its name alone. Compare temperature, movement, oil exposure, mechanical protection and sealing requirements.
Read article04Quality Control
Wire Harness Sample Approval to Mass Production: A Release Checklist
An approved sample is a starting point, not a complete production specification. Lock drawings, materials, wiring, inspection and change control before the first lot.
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M12 Cable Assembly RFQ Checklist: What to Specify
M12 is a connector family, not a complete assembly specification. Coding, pinout, shielding, sealing, cable construction, and inspection scope all affect the quote.
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Photo or Sample-Only RFQ: What to Send for a Useful Technical Review
A photo or sample can start an RFQ review, but a few minimum inputs are needed before the quotation can be meaningful.
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Wire Harness vs. Cable Assembly: What Should Your RFQ Specify?
The two terms are often mixed in sourcing conversations. The difference affects drawings, testing, and quotation scope.
Read article08Manufacturing Insights
How to Define a PPM Quality Target for a Connector Project
A practical way to connect a customer-defined PPM target with inspection scope, records, and acceptance criteria.
Read article09Quality Control
How to Check Terminal Crimp Quality on a Custom Wire Harness
Crimp quality monitoring covers visual checks, crimp height, pull force, and continuity. These checks belong in the inspection plan, not as an afterthought.
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Crimp vs. Soldering for Wire Termination: Choosing the Right Method
Crimp and solder behave differently under vibration, heat, and repair. This comparison helps you specify a termination method in your RFQ.
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Common Gaps in an Automotive Wire Harness RFQ
Missing drawing revision, connector series, temperature, vibration, labeling, or inspection scope is what usually delays an automotive harness quotation.
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Waterproof Cable Assembly RFQ: What to Specify Before Quotation
What to specify before a waterproof cable assembly quotation: application exposure, IP test method, jacket, overmold, strain relief, connector sealing, and inspection.
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