Rigid-flex circuit technology is chosen when a compact or moving assembly cannot rely on a rigid board alone.
Gekunflex supports rigid-flex circuit technology from prototype to volume production, covering stack-up, coverlay, and assembly notes.
Choosing the Right Flex Circuit Connector: Tips and Best Practices
Summary Choosing the right flex circuit connector can make or break the reliability, assembly efficiency, and serviceability of a modern electronic design. With so many options—ZIF, FPC, FFC, and board-to-board—successful flex circuit connector selection starts with matching the connector to your application's electrical, mechanical, and environmental demands. This guide walks through the fundamentals, compares FPC and FFC connectors, and[...]
PCB Drilling Techniques: Laser vs Mechanical, Hole Types & Quality Inspection
Explore PCB drilling techniques—laser vs mechanical methods, hole types, drill bits, copper plating, and how to ensure high-quality holes in
How to Choose Flexible PCB: A 7-Step Selection Guide
Learn how to choose flexible PCB for your product. Compare single, double, multilayer and rigid-flex types, materials, bend radius and
Cleaning PCB Boards: Expert Practical Tips & Best Practices
Why Cleaning PCB Boards Is Crucial? PCBs accumulate flux residues, solder paste, dust, and oils during manufacturing or field use. Left unaddressed, these contaminants can trap moisture and create conductive paths, leading to short circuits and accelerated corrosion. Dust and particulates act as insulators, reducing heat dissipation and causing overheating of sensitive electronic components. Over time, dirty boards have[...]
Flexible PCB Design Mistakes: 6 Common Errors to Avoid
Learn the 6 most common flexible PCB design mistakes and how to avoid them. Improve bend radius, materials, connectors, and DFM with Gekun's
How FPC Fingerprint Sensors Work: 5 Expert Tips
Introduction: The Evolution of FPC Fingerprint Sensors Fingerprint recognition has improved a lot. It has changed from early capacitive sensors to today’s thin and high-performance biometric modules. Among all fingerprint recognition technologies, FPC (Fingerprint Cards) sensors are notable. People recognize them for their accuracy, ease of integration, and advanced signal processing capabilities. This guide explains how FPC fingerprint sensors[...]
