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Beschaffung, Montage und Qualität von Leiterplatten – geschrieben für die Menschen, die Leiterplatten bestellen.

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How to Choose a PCB Assembly Supplier You Can Trust With Production

Picking a PCB assembly supplier is a trust decision. Here's the verification-first rubric — what evidence to demand and how to tell a real manufacturer from a risk.

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Red Flags When Sourcing PCBs from China (and How to De-risk)

A field guide to the warning signs that separate a reliable China PCBA partner from a costly mistake, plus the concrete checks that de-risk each one.

PCBA Quote Checklist: What to Send Before You Get a Price

The exact files, fields, and answers a contract manufacturer needs to price your board accurately on the first pass, plus the gaps that trigger re-quotes.

How PCBs Are Tested: AOI, X-Ray, ICT & Functional Testing

AOI, X-ray, in-circuit testing, and functional testing each catch different faults. Here's what every method finds, its blind spots, and when to use it.

Design for Manufacturing (DFM): A PCB Designer's Guide

What PCB DFM actually checks, why it matters, and a designer-friendly checklist to catch manufacturability issues before your board hits the assembly line.

The PCB Assembly Process Explained, Step by Step

How a bare board becomes a working assembly, stage by stage, with the SMT and through-hole steps and the inspection checks that catch defects.

How Much Does PCB Assembly Cost? A 2026 Price Breakdown

A plain-English breakdown of what actually drives PCB assembly cost, so you can read a quote, predict your per-unit price, and spot where money hides.

What PCB Certifications Mean: ISO 9001, IPC-A-610 & UL

ISO 9001, IPC-A-610, and UL each prove something different about a PCB assembler. Here's what each one actually means and how to read it during vetting.

Hidden Costs in Overseas PCB Assembly (and How to Avoid Them)

The per-board price is rarely the price you pay. Here are the eight hidden costs in overseas PCB assembly and the contract terms that keep them out of your project.

How to Outsource PCB Assembly to China — The Complete Guide

Everything a hardware team needs to outsource PCB assembly to China the right way: supplier vetting, file prep, quality control, cost, logistics, and risk.

Gerber & BOM Files for Assembly: A Pre-flight Checklist

The exact files an assembler needs, how to format your Gerbers, BOM, and pick-and-place data, and the common gaps that stall a PCBA quote before it ever starts.

Electronic Component Sourcing for PCB Assembly: A Strategic Guide

How to source electronic components for PCB assembly without paying for counterfeit parts, blown lead times, or a BOM your assembler can't actually buy.

10 DFM Mistakes That Delay Your PCB Order

Most PCB delays start in the design file, not on the line. Here are the 10 DFM mistakes that trigger holds, and how to clear them before you submit.

How to Choose a PCB Assembly Manufacturer: A 10-Point Checklist

A practical 10-point checklist for selecting a PCB assembly manufacturer, written for hardware founders and engineers who want boards that actually work in the field.

How to Avoid Counterfeit Components: 7 Warning Signs

Counterfeit parts cost you scrap, field failures, and recalls. Here are 7 warning signs that a component is fake, and the sourcing and test habits that stop them.