PCB Via in Pad Reliability: Stress Under the Pad Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB via in pad reliability from the perspective of a PCBA…

PCB Stacked Via Versus Staggered Via: Two Ways to Climb Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This…

PCB Microvia Failure Analysis: Finding Out Why It Cracked Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This article…

PCB Open and Short Detection: The Two Basic Faults Buyers and engineers often focus on the finished product and forget the production line behind it. In practice, most field failures can be traced back to process decisions made during assembly. Understanding PCB open and short detection gives you a practical…

PCB Net List Comparison: Proving the Board Is Right Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB net list comparison from the perspective of a PCBA factory…

PCB Test Fixture Wiring: Connecting the Pins Buyers and engineers often focus on the finished product and forget the production line behind it. In practice, most field failures can be traced back to process decisions made during assembly. Understanding PCB test fixture wiring gives you a practical advantage when you…

PCB Test Report Contents: What to Send With the Boards Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB test report contents from the perspective of a PCBA…

PCB Certificate of Conformance: What the Paper Says Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This article explains…

PCB Lot Acceptance Testing: Per Batch Proof Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This article explains PCB…

PCB Supplier Quality Scorecard: Measuring a Supplier Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB supplier quality scorecard from the perspective of a PCBA factory floor, covering…