IC Board Components and IC Board Design: A Complete Guide
An IC substrate (also called an IC base board) is a special type of circuit board used to package a bare IC chip and connect it to a larger PCB. It [...]
What Is Flux in PCB Soldering? Types, Uses, and Safety
Soldering Flux Soldering flux is a chemical agent used in soldering to prepare and protect metal surfaces. It helps join metals by cleaning surface oxides and preventing new oxidation during [...]
OSP vs ENIG for SMT Assembly: Pros and Cons
Choosing the right surface finish is a critical step in designing any printed circuit board. It's important for both seasoned engineers and procurement specialists to understand their options well. This [...]
Double-Sided Aluminum PCB Guide: Cost, Lead Time & IPC Class 2 Rules
Double-Sided Aluminum PCB: The Engineer’s Complete Guide to Thermal Performance, Cost, and Reliability If you're designing high-power LED lighting, motor drives, or EV chargers, a double-sided aluminum PCB (also called a true [...]
The Ultimate FPC Assembly Guide: Cost, and Design for Reliability
Introduction to FPC Assembly FPC assembly is the process of soldering electronic components onto a flexible printed circuit. It is a core technology for modern devices like smartphones, wearables, [...]
2-Layer vs 4-Layer vs 6-Layer PCB Cost Comparison
Understanding PCB Layering and Its Cost Impact The sticker shock of a PCB quote often comes down to one seemingly simple question: how many layers does your board need? A [...]
Why is the PCB required to be baked before SMT Assembly? An article reveals the key reasons!
The primary reasons for pre-baking PCB boards before SMT assembly are as follows: 1. Moisture Removal: During storage and transportation, PCB inevitably come into contact with air and absorb moisture. [...]
Checklist to Prepare When Choosing Reliable PCBA Suppliers
In manufacturing electronics, PCBA supplier sourcing is a break-or-make decision for your business. It assembles your product to quality specifications, industry standard compliance, and on the store shelves on time. [...]