Your PCB Manufacturing Expert – Highleap Electronic
Table of Contents EV Charger PCB Assembly Service Scope Power Stage and Control Board Assembly High-Voltage Spacing and Creepage Considerations Thermal Management and Heavy Copper Requirements Connector, Relay and Power Component Assembly Functional Testing and...
Table of Contents Heavy Copper PCB Assembly Capability Copper Thickness and Current-Carrying Requirements Thermal Management and Heat Dissipation SMT and Through-Hole Assembly on Heavy Copper Boards Soldering, Reflow and Thermal Balance Challenges Inspection and...
Table of Contents High-Mix Low-Volume Assembly Capability Best-Fit Project Types and Order Patterns BOM Variant and Revision Management SMT Changeover and Production Scheduling Material Supply and Shortage Coordination Quality Control for Repeat Low-Volume Orders Cost...
Table of Contents IPC-A-610 Class 3 Inspection Scope Component Placement and Solder Joint Acceptance Through-Hole and SMT Assembly Inspection Defect Categories and Acceptance Records AOI, X-Ray and Manual Inspection Support Rework Control for Class 3 Assemblies...
Table of Contents Class 2 and Class 3 Assembly Requirements Reliability Level and Product Risk Difference Inspection and Acceptance Differences Cost and Lead Time Impact Industry Applications for Each Class Over-Specification and Under-Specification Risks IPC Class 2...
Table of Contents BMS PCB Assembly Service Scope Battery Management Circuit Assembly Requirements High-Current Paths and Low-Voltage Sensing Control Component Placement for Protection and Monitoring Circuits Connector, Harness and Thermal Interface Support Functional...
Table of Contents BMS PCB Design Goals for Reliable Assembly Current Path, Sense Line and Grounding Layout Creepage, Clearance and Isolation Planning Thermal Design Around Power Components Connector, Harness and Mechanical Interface Design DFM and DFA Checks for BMS...
Table of Contents Consigned PCBA Cost Scope Main Cost Drivers and Quote Variables Customer-Supplied Material Handling Cost SMT, Through-Hole and Inspection Cost Shortage, Rework and Delay Cost Quantity, Lead Time and Production Stage Cost Control Without Assembly Risk...
Table of Contents Aerospace and Defense PCBA Service Scope High-Reliability Manufacturing Requirements IPC Class 3 and Documentation Expectations Material, Component and Lot Traceability SMT Assembly, Inspection and Rework Control Functional Testing and Environmental...
Figure 1. LED emergency light PCB manufacturing reference. Table of Contents Why emergency lighting is a life-safety electronics problem The board set inside an emergency luminaire Battery charging and management boards Self-test and self-diagnostic logic...