PCB Airflow in An Enclosure: Letting the Air Move 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 airflow in an enclosure from the perspective of a PCBA…

PCB Thermal Resistance of A Board: How Well Heat Leaves 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 Junction Temperature Measurement: A Practical Review for Manufacturing Teams 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 junction temperature measurement gives you a practical…

PCB Thermal Via Effectiveness Measurement: Does the Path Work 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 thermal via effectiveness measurement from the perspective of a PCBA…

PCB Tin Lead Versus Lead Free Reliability: Comparing Two Alloys 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 tin lead versus lead free reliability from the perspective…

PCB Whisker Risk Assessment: From Prototype to Volume Production 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 whisker risk assessment from the perspective of a PCBA factory…

PCB Ionic Contamination Limit Setting: Where to Put the Limit 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 Cleanliness Specification Choice: Deciding How Clean 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 Mixed Flowing Gas Test: Air That Attacks the Contact 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 Thermal Shock Versus Thermal Cycle: Two Ways to Stress a Joint 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…