PCB & PCBA Knowledge Base

Infographic showcasing the three stages of PCBA testing: Inspection (SPI/AOI/X-ray), Electrical (ICT/Flying Probe), and Functional (FCT).

PCBA

PCBA Testing Methods Compared: How to Choose the Right Strategy for Your Project

PCB electrical test (E-Test) verifying continuity (opens) and isolation (shorts) on a bare printed circuit board before assembly

PCB

Understanding PCB Electrical Testing: Ensuring Quality and Reliability in Your Designs

Split infographic showing SMT (paste, place, reflow) versus THT (insert, wave/selective solder) with key trade-offs: density, strength, cost, rework.

PCBA

SMT vs THT: What’s the Difference?

Infographic showing the SMT assembly flow from DFM review to reflow soldering, inspection, and functional testing.

PCBA

What Is SMT Assembly? A Practical Guide for PCB Assembly Buyers

Rigid PCB with stackup cross-section showing key concepts of cost, reliability, and manufacturability

PCB

What Is a Rigid PCB? Types, Materials, Specs, Cost & Supplier Checklist

Flexible PCB with a bendable polyimide section connecting rigid zones, illustrating compact packaging and reliability benefits.

PCB

What Is a Flexible PCB? Definition, Types, Materials, Design Rules, Testing, and Cost

Featured diagram showing a rigid-flex PCB with two rigid FR4 zones connected by a flexible polyimide section for compact 3D integration.

PCB

Rigid-Flex PCB Guide: Structure, Design Rules, Cost & RFQ Checklist

PCBA

Turnkey PCBA Explained: Process, Benefits, Quality Control & Supplier Selection

Side-by-side view of a bare PCB and a finished PCBA with components, showing the transition through assembly, inspection, and functional testing.

PCBA

What Is PCBA? PCB Assembly Process, Cost, Testing & RFQ Checklist

PCB

PCB

What Is a PCB? Complete Guide to Types, Materials & Manufacturing

PCBA lead time formula showing kit date, factory production cadence, and logistics transit time, with typical critical path drivers

PCBA

PCBA Production Lead Time Breakdown