Resources

Expert insights, technical guides, and industry knowledge from our team of PCB engineers and manufacturing specialists.

PCB Design Standards: Which IPC Rules Apply and When
LYH Circuits Team

PCB Design Standards: Which IPC Rules Apply and When

PCB design standards explained: IPC-2221, IPC-2152, IPC-6012 and IPC-A-600, what each covers, and when designers should apply them.

PCB Assembly Board: How SMT and Through-Hole Work
LYH Circuits Team

PCB Assembly Board: How SMT and Through-Hole Work

Learn how a PCB assembly board is built: SMT and through-hole steps, reflow profiles, inspection methods and fixes for common solder defects.

How to Choose a PCBA Manufacturer in 2026
LYH Circuits Team

How to Choose a PCBA Manufacturer in 2026

Choose a PCBA manufacturer with a capability screen, yield checks, traceability questions, and lead-time tradeoffs for prototype to volume.

Through Hole PCB Assembly: Process, Design and Choice
LYH Circuits Team

Through Hole PCB Assembly: Process, Design and Choice

Learn through hole PCB assembly: wave, selective and hand soldering, DFM rules, and how to pick an assembler.

Box Build Assembly Services: What to Know Before You Buy
LYH Circuits Team

Box Build Assembly Services: What to Know Before You Buy

Learn what box build assembly services include, how long they take, what drives cost, and how to vet a provider before you commit.

BGA PCB Assembly Guide: Process, Specs and Defects
LYH Circuits Team

BGA PCB Assembly Guide: Process, Specs and Defects

BGA PCB assembly explained: specs, reflow profiles, pad design, X-ray inspection and common defects, from prototype to production.

PCB Stencil Manufacturer Guide: How to Qualify One
LYH Circuits Team

PCB Stencil Manufacturer Guide: How to Qualify One

How to choose a PCB stencil manufacturer: specs to send, nano vs electropolish finishes, QA checks, lead times and a supplier question checklist.

Rogers PCB Manufacturer Guide: Materials to Procurement
LYH Circuits Team

Rogers PCB Manufacturer Guide: Materials to Procurement

Learn what Rogers PCBs are, when to use them, and how to qualify a Rogers PCB manufacturer on materials, testing, lead times and substitutions.

Ceramic PCB Manufacturer Guide for Thermal Designs
LYH Circuits Team

Ceramic PCB Manufacturer Guide for Thermal Designs

Compare Al2O3 and AlN substrates, DBC and thick-film processes, thermal-cycle testing and supplier questions to vet a ceramic PCB manufacturer before ordering.

Turnkey PCB Assembly Services: A Practical Buyer's Guide
LYH Circuits Team

Turnkey PCB Assembly Services: A Practical Buyer's Guide

Learn how turnkey PCB assembly services streamline sourcing, fabrication, and testing. Compare benefits, risks, and vendor selection criteria

Impedance Control PCB: A Practical Design and Fab Guide
LYH Circuits Team

Impedance Control PCB: A Practical Design and Fab Guide

Impedance control PCB guide covering stack-ups, materials, tolerances, simulation, TDR/VNA measurement, and a handoff checklist for your fabricator.

Low Volume PCB Assembly: A Practical Guide for 2026
LYH Circuits Team

Low Volume PCB Assembly: A Practical Guide for 2026

Learn what low volume PCB assembly means, how it differs from prototyping and mass production, and how to choose vendors, processes, and sourcing

Quick Turn PCB Assembly: The Complete 2026 Guide
LYH Circuits Team

Quick Turn PCB Assembly: The Complete 2026 Guide

Master quick turn PCB assembly in 2026 with practical guidance on lead times, DFM checklists, costs, testing, and how to choose the right assembly partner.

PCB Prototype Assembly: How to Get a Reliable First Build
LYH Circuits Team

PCB Prototype Assembly: How to Get a Reliable First Build

Plan a smooth PCB prototype assembly with confidence. Learn which files to send, DFM checks that matter, sourcing tips, and inspection steps that catch defects

HDI PCB Manufacturer: Capabilities, Costs, and How to Choose
LYH Circuits Team

HDI PCB Manufacturer: Capabilities, Costs, and How to Choose

Choosing an HDI PCB manufacturer? Learn microvia capabilities, lead times, costs, DFM tips, and the buyer checklist that separates good suppliers from the rest.

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