Fine-Pitch PCB Assembly: BGAs, QFNs & Small Components
Fine-pitch PCB assembly succeeds when pad geometry, solder paste, placement, reflow and inspection are treated as one process rather than
Multilayer PCB Manufacturing: Layer Count, Stackups, Cost & Lead Time
Multilayer PCB manufacturing gets more expensive and schedule-sensitive as the stackup adds material, registration demands, drilling steps and lamination cycles.
PCB Power Distribution Network Design
PCB power distribution network design is the process of controlling impedance from the power source to each load across the
First Article Inspection for PCB Assembly: What Gets Checked Before Production
First article inspection (FAI) verifies that the first assembled printed circuit board matches the released manufacturing data before the rest
IPC-6012 Explained: The Fabrication Spec Behind PCB Acceptance
IPC-6012 defines qualification and performance requirements for rigid printed circuit boards, turning design intent into fabrication acceptance criteria. RLX Solutions,
PCB Shielding: EMI Control Methods for Circuit Boards
PCB shielding works best when it is treated as part of the electromagnetic interference (EMI) control strategy, not as a
Turnkey vs Kitted vs Consigned PCB Assembly
Turnkey, kitted and consigned PCB assembly differ mainly in who buys and supplies the components. Turnkey puts procurement with the
IPC Class 2 vs Class 3: PCB Requirements & Manufacturing Differences
IPC Class 2 vs Class 3 is primarily a difference in the required level of manufacturing assurance, workmanship and acceptance
PCB Length Matching: When Trace Length Matters
PCB length matching controls the relative arrival time of signals that must remain synchronized. The design target is therefore timing,
High-Mix Low-Volume PCB Assembly Explained
High-mix low-volume PCB assembly produces many different circuit board assemblies in relatively small quantities, making changeover control, component sourcing, inspection