Know the scope
Identify fabrication, purchasing, assembly, programming, testing and integration responsibilities. Resolve exclusions before comparing proposals.
FOR ENGINEERING & PROCUREMENT TEAMS
Electronic manufacturing service.
Your product comes first.
From a working board to a complete product, start with the right manufacturing scope. Bring your design, your build requirements, and the questions that matter.
Have files ready? Email [email protected]
FROM BRIEF TO BUILDStart with your product. Define the right scope.
START WITH WHAT YOU NEED
Where does your product need support?
Choose a starting point. Define the work, the handoffs, and what a successful build needs to deliver.
01 / ASSEMBLY
02 / TURNKEY
03 / PROTOTYPES & NPI
04 / SYSTEM INTEGRATION
05 / COMPONENTS
06 / VERIFICATION
Build the board
PCB assembly requirements, component placement, soldering and inspection.
PCB assembly
02 / TURNKEY
Coordinate the build
Define who supplies the boards, purchases components, assembles and tests.
Turnkey assembly
03 / PROTOTYPES & NPI
Make the first build count
Set the goals for a prototype, pilot run or transfer into repeat production.
Prototype assembly
04 / SYSTEM INTEGRATION
Bring the product together
Connect assembled boards, cables, enclosures, firmware and final checks.
Box build
05 / COMPONENTS
Plan around your BOM
Clarify part availability, approved alternatives and material ownership.
Component sourcing
06 / VERIFICATION
Define what passing means
Connect inspection and test coverage to the requirements of your product.
Testing & inspection
Need fabrication, cable assemblies, coating or layout support?
CONFIDENCE BEFORE COMMITMENT
A supplier decision deserves more than a promise.
A useful manufacturing conversation makes the important details visible: what is included, what must be verified, and who approves the next step.
Ask for the right evidence
Match process information, inspection coverage, traceability and any required certificates to your actual product and manufacturing site.
Keep changes under control
Agree how revisions, substitutions, open engineering questions and nonconforming units will be approved and recorded.
A PRACTICAL PATH TO PRODUCTION
Move forward with fewer unanswered questions.
- 01
Share the brief
Your product, current stage, quantity, available files and target date.
START WITH WHAT YOU KNOW
- 02
Resolve the scope
Review design questions, material responsibilities and required evidence.
MAKE ASSUMPTIONS EXPLICIT
- 03
Review the proposal
Compare recurring cost, setup charges, test scope and delivery assumptions.
APPROVE A DEFINED BUILD
- 04
Control the release
Identify the approved revision, acceptance criteria and change process.
DOCUMENT THE HANDOFF
The project-specific sequence, responsibilities and delivery commitments must be confirmed in the agreed scope.
MEET THE PROJECT WHERE IT IS
You do not need every answer to start.
Make the purpose of your next build clear. That helps separate the work needed now from decisions that can wait.
“I have a design to prototype.”
Share the board revision, BOM, quantity and what the prototype must prove. Identify open design questions and any parts you already hold.
“I need to transfer an existing product.”
Bring the released build package, approved substitutions, known process issues and acceptance evidence. Separate a repeat build from planned design changes.
“I need more than a populated board.”
Add enclosure drawings, cable requirements, firmware, final-test expectations and packaging instructions. Map the interfaces between suppliers and assemblies.
A QUOTE YOU CAN ACTUALLY COMPARE
Make the complete build visible.
The lowest unit price is meaningful only when the construction, sourcing, testing and delivery scope are equivalent.
Recurring production cost
Separate the bare board, components, assembly, test, integration and packaging. Specify quantity breaks and the assumptions behind them.
One-time setup
Identify engineering review, tooling, stencils, fixtures and programming setup. Ask what changes when a design revision is released.
Schedule & responsibility
Define when the clock starts, who owns shortages, and how unresolved engineering questions affect the delivery plan.
PLAN A BUDGETProduction cost estimator ↗Illustrative ranges, with the assumptions shown.MAP THE DEPENDENCIESLead time estimator ↗Separate fabrication, sourcing, assembly and test.PREPARE YOUR FILESBOM file checker ↗Check columns and missing part numbers locally.
Tools support planning; they do not replace a project-specific quotation. Comparing an inquiry through PCBSync? Use the same revision, quantities and acceptance scope.
UNDERSTAND THE WORKING RELATIONSHIP
What is an electronic manufacturing service?
An electronic manufacturing service is contracted support for turning an electronics design into an assembled, tested product. Depending on the agreed scope, it can include PCB fabrication, component sourcing, assembly, programming, testing, cable assemblies and box build. The customer and provider define design ownership, approvals, acceptance requirements and delivery responsibilities.
Start with responsibilities, not labels.
| Model | Question to resolve |
|---|---|
| EMS / contract manufacturing | Which manufacturing activities and engineering support are included? |
| OEM | Who owns the product specification, brand and design decisions? |
| ODM | Who develops or supplies the design, and what rights are included? |
Commercial labels vary. Record the actual responsibilities in the project agreement.
What do you need to start a quote?
Start with a product description, build quantity, current stage and target date. For an assembly quote, add the BOM, fabrication data, placement files and assembly notes when available. Include programming, testing, enclosure and packaging requirements that affect the deliverable.
Can I start without a complete manufacturing package?
Yes. Use the inquiry to explain which files exist and which decisions are still open. Identify the help you need, such as defining a test scope or reviewing a transfer package. Pricing and delivery assumptions can be refined after those gaps are resolved.
How should I check whether a supplier fits my project?
Compare the required processes with current evidence for the named manufacturing site. Verify any required certifications and their scope, review representative inspection or test documentation, and define the pilot acceptance criteria. See the quality and project-fit page for the verification checklist.
How are price, MOQ and lead time confirmed?
They depend on the released construction, sourcing scope, quantity, test requirements and material readiness. Obtain written confirmation for your project. The planning calculators use illustrative assumptions and do not publish approved supplier prices, minimum order quantities or delivery guarantees.
Can the scope include cables, an enclosure and final test?
Describe those requirements in the brief so they can be reviewed together. Specify the interfaces, drawings, firmware, acceptance criteria and packaging scope. Individual process availability and limits need project-specific confirmation.
How should I send design files?
Email the project package to [email protected], identifying the revision and build quantity. If your organization requires an NDA or a specific transfer method, establish that arrangement before sharing restricted design information.
YOUR NEXT BUILD STARTS HERE
Tell us what you’re building.
A prototype. A production transfer. A complete product. Share the essentials and the decisions you need help making.
- Product and current development stage
- Build quantity and target date
- Required services and available files
- Quality, test and delivery requirements
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