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Blog

We share information, tips and things we've learned from our years in the PCB and PCBA manufacturing industry.

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PCB connectors overview around a green PCB: USB, RJ45, headers, FPC, card-edge, M12

PCB Connectors Explained: Types, Edge vs Board-to-Board, and How to Choose the Right One

Practical PCB connectors guide: learn edge, board-to-board (BTB), wire-to-board (WTB), FPC and pogo types, plus quick selection tips to help you pick the right connector fast.
November 25, 2025
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LED PCB Board

LED PCB Board Guide: Types, Design Tips, and How to Pick the Right One

Discover what an LED PCB board is, why aluminum MCPCBs are best for heat, and how to choose the right type for your LED lighting project. Simple guide with design tips, specs, and FAQs.
November 24, 2025
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PCB Coating

PCB Coating Guide for PCB Printer Users: Best Materials, Spray Methods, and Troubleshooting Tips

Discover the complete guide to PCB coating: learn the best coating types (acrylic, silicone, urethane, parylene), how to apply them (spray, dip, selective), ideal thickness, common defects, and how to choose the right protection for your circuit boards. Clear comparisons and expert tips inside!
November 24, 2025
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Overview of PCB testing methods including ICT, Flying Probe, AOI/AXI, FCT, and Burn-in

Best PCB Testing Methods Explained: ICT, Flying Probe, FCT & More

Discover the best PCB testing methods—compare ICT, Flying Probe, AOI, FCT, costs, coverage, and when to use each. Clear guide for engineers & buyers.
November 24, 2025
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PCB cross-section showing through, blind, buried, microvia, and backdrill types

PCB Via Guide (2025): Types, Sizing, Aspect Ratio & Tenting — The Complete, Easy Guide

Quickly master PCB via design: types, sizing, aspect ratio, tenting & reliability — practical tips to avoid manufacturing mistakes and speed up your HDI builds in 2025.
November 24, 2025
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0.8 mm thin PCB measured with digital caliper

PCB Printer & Thickness Guide (2025): How to Choose Standard PCB Thickness, Tolerances & Get Perfect Prints

PCB Printer & Thickness Guide — how PCB printers pick standard PCB thicknesses, tolerances, and stack-ups. Clear 3-step method, quick chart, and ordering checklist to get perfect boards.
November 21, 2025
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Stylized 3D stack of PCB layers on a green circuit board background with copper traces

PCB Printer Guide: PCB Layers & Stack-Ups Explained — How Many Layers to Use

Master PCB layers and stack-ups: when to use 2/4/6/8 layers, how to read stack diagrams, and how to identify layer counts. Practical tips for designers.
November 21, 2025
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Examples of PCB materials and their typical applications

Ultimate PCB Material Guide: Types, Properties & How to Choose the Best PCB Material

PCB material explained: compare FR-4, Rogers, Polyimide, PTFE and metal-core. Learn Dk/Df/Tg differences, thermal and mechanical tradeoffs, and quick selection tips to pick the right substrate.
November 20, 2025
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Parts of a PCB

Parts of a PCB: Complete Beginner's Guide to Components

Learn the parts of a PCB—common components, board features, polarity tips, and quick ID tricks for beginners. A clear, image-friendly guide to help you identify, troubleshoot, and design circuits.
November 19, 2025
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PCB printer depositing conductive ink on a green circuit board

PCB Printer Buying Guide: Best Desktop Printers for Quick Prototyping

Looking to buy a pcb printer? This practical guide explains how PCB printers work, compares top desktop models, lists key specs, and helps you decide fast.
November 18, 2025
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Blank PCB and parts layout including components and perfboard on dark background

Blank PCB and Parts: The Ultimate 7-Step Guide to Buy, Build & Test

Turn Blank PCB and Parts into a working PCBA: a clear 7-step guide with parts list, sourcing & cost tips, assembly checklist, and fast prototyping advice.
November 18, 2025
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ESP32 module with KiCad, Eagle, and Gerber file icons on screen background

Esp32 PCB file downloads: Official KiCad, Gerber & Ready-to-Order Files

Get trusted esp32 pcb file downloads — official Espressif reference layouts, open-source KiCad/Eagle projects, and ready-to-order Gerbers, plus a simple edit-and-order guide.
November 16, 2025
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