Dark Blue 2-layer PCB

材料構成

The Dark Blue 2 Layer PCB is constructed using high-quality FR4 (Flame Retardant 4) 材料. FR4 is known for its excellent electrical properties, 機械的強度, そして耐熱性, making it ideal for a wide range of applications.

仕様

This PCB features a sleek dark blue color with white silkscreen for a professional appearance. It has a finished thickness of 1.2mm, ensuring durability and stability. 銅の厚さは1ozです, providing sufficient conductivity for electrical signals. 表面処理は浸漬金です, which enhances corrosion resistance and improves solderability.

性能特性

With a minimum trace width and spacing of 4mil (0.1mm), the Dark Blue 2 Layer PCB supports high-density circuit layouts. This makes it suitable for complex electronic designs that require precise and reliable connections. The immersion gold finish further enhances its performance by providing a protective layer that prevents oxidation and ensures long-term reliability.

製造工程

The production of Dark Blue 2 Layer PCBs involves several steps:

Design and Layout: The PCB design is created using specialized software and then reviewed for accuracy.
材料の準備: FR4 sheets of the required thickness are cut to size.
銅ラミネート: A layer of copper is applied to both sides of the FR4 sheet.
エッチング: The unwanted copper is removed to create the circuit pattern.
掘削: Holes are drilled for components and interconnections.
メッキ: The holes are plated with copper to ensure electrical conductivity.
表面処理: An immersion gold finish is applied to protect the copper surfaces.
Silkscreen Printing: Component labels and other markings are printed on the PCB.
Assembly and Testing: Components are assembled, and the PCB is tested to ensure functionality.

アプリケーションシナリオ

The Dark Blue 2 Layer PCB is ideal for a variety of digital applications, 含む:

家電: Such as smartphones, 錠剤, and wearable devices.
Computer Hardware: Including motherboards, グラフィックカード, and other computer components.
産業用制御: For automation systems, センサー, and other industrial equipment.
Telecommunications: In routers, スイッチ, and other networking devices.

結論

The Dark Blue 2 Layer PCB offers a combination of high-quality materials, precise specifications, そして優れたパフォーマンス, making it a versatile choice for a wide range of digital applications. Its robust construction and reliable surface treatment ensure long-term durability and reliability, making it an excellent investment for any electronic project.