Category: Printed Circuit Board

Introduction to BOM Management for Moisture Sensitive Devices Effective BOM (Bill of Materials) management is crucial for preventing problems when manufacturing products containing moisture sensitive devices (MSDs). MSDs, such as certain integrated circuits, can be damaged by exposure to humidity during storage and handling. This leads to reliability issues, costly…

What are PCB Reference Designators? PCB reference designators are the unique alphanumeric identifiers assigned to each component on a printed circuit board (PCB). They serve as a way to uniquely identify and locate specific components on the board during design, assembly, testing, and troubleshooting. Reference designators typically consist of one…

What is a Bill of Materials (BOM)? A Bill of Materials (BOM) is a hierarchical document that lists all the components, parts, and materials needed to manufacture a product. It includes the quantity of each item required, as well as information about their procurement, such as supplier details and lead…

Understanding PCB Cost Drivers When it comes to printed circuit board (PCB) design, cost is always a primary consideration. A thorough understanding of the factors that drive PCB cost is essential for making informed decisions during the design process. Some of the key PCB cost drivers include: Material Selection The…

What are SMD LEDs and Why Use Them in Your PCB Design? Surface Mount Device Light Emitting Diodes, or SMD LEDs, are small, efficient, and cost-effective components that provide indication and illumination in modern Printed Circuit Board (PCB) designs. SMD LEDs offer several advantages over through-hole LEDs: Smaller footprint, allowing…

Introduction to BOM Software Bill of Materials (BOM) software is a crucial tool for businesses involved in product development and manufacturing. It helps manage and organize the list of raw materials, components, and assemblies required to create a product. BOM software can be standalone or integrated with other design and…

Introduction In today’s complex world of product development and manufacturing, managing the intricate relationships between components, subassemblies, and finished products is crucial for success. This is where Multi-Level Bills of Materials (BOMs) come into play. A Multi-Level BOM is a hierarchical structure that organizes and displays the components, subassemblies, and…

What are Circuit Breakers? Circuit breakers are essential components in electrical systems that protect against overcurrent, short circuits, and electrical overloads. They act as safety devices by automatically interrupting the flow of electricity when the current exceeds a predetermined level, preventing damage to electronic components, wiring, and other connected devices.…

Understanding Circuit Protection and Its Importance Circuit protection is a crucial aspect of electrical and electronic systems, ensuring the safety of devices, equipment, and individuals from various electrical faults. In this comprehensive article, we will explore the different methods of circuit protection, their working principles, and their applications in various…

Introduction to PCB Manufacturing Printed circuit board (PCB) manufacturing is the process of creating circuit boards that electrically connect electronic components using conductive tracks, pads and other features etched from one or more sheet layers of copper laminated onto and/or between sheet layers of a non-conductive substrate. PCBs are used…