4layers Automotive Electronic PCB

Name: 4layers Automotive Electronic PCB
Brand: PCB Printed Circuit Board and PCBA manufacturing
Rating: 5 (1 reviews)

Product Model: 4-Layer Automotive Grade Printed Circuit Board

Base Material: Shengyi FR‑4 Glass Epoxy Laminate

Layer Configuration: 4-Layer Multilayer Structure

Solder Mask & Silkscreen: Green Solder Mask with White Legend

Finished Board Thickness: 1.2 mm

Copper Weight: 1 oz (inner & outer layers)

Surface Finish: Electroless Nickel Immersion Gold (ENIG)

Minimum Design Rule: 4 mil (0.1 mm) Trace Width / 4 mil (0.1 mm) Trace Spacing

Target Application: Automotive electronic control systems

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Description
Data Sheet

A printed circuit board (PCB) is a critical electronic interconnection substrate fabricated by precision etching conductive patterns on insulated copper-clad laminates, forming standardized circuit networks to support electrical connections and signal transmission between electronic components.

As the fundamental assembly carrier and core interconnection infrastructure of electronic systems, PCBs provide stable electrical connectivity for electronic assemblies and are indispensable in nearly all electronic devices, widely recognized as the “mother of electronic systems”. The manufacturing quality and reliability of PCBs directly determine the operational stability of end products and the overall market competitiveness of system-level solutions.

PCB products are mainly categorized into rigid PCBs, flexible printed circuits (FPC) and rigid-flex PCBs. In automotive electronic systems, single-sided, double-sided and multilayer PCBs have long been widely applied. In recent years, high-density interconnect (HDI) technology has been increasingly adopted and has become the preferred solution for advanced automotive electronic control units.

Automotive Electronic

Automotive Electronic PCB Requirements

The automotive industry imposes extremely high standards for operational reliability and functional safety, resulting in strict entry barriers for automotive supply chain qualification. Given the harsh in-vehicle operating environment, high safety mandates and high-current application scenarios, automotive-grade PCBs must meet stringent requirements for environmental adaptability and long-term reliability.

Suppliers targeting the automotive sector must complete a full set of certification and validation processes, including ISO/TS 16949 quality management system certification, which typically requires 1 to 2 years of assessment and implementation.

Maxipcb Manufacturing Capabilities

Maxipcb® specializes in the R&D and production of high-performance printed circuit boards, with a full product portfolio including:

Microwave radio frequency (RF) PCBs
Hybrid high-frequency circuit boards
Multilayer PCBs (1–70 layers)
High-density interconnect (HDI) PCBs
Rigid-flex printed circuit boards
Metal-core PCBs
Ceramic-based circuit boards

The company maintains profound technical expertise in special-process PCB manufacturing, covering blind and buried via structures, back-drilling PCBs, step groove boards, IC carrier boards, ultra-thick copper PCBs and other high-specification applications.

Model :4layers Automotive Electronic PCB

Material : Shengyi FR4

Layer: 4Layers

Color : Green/wVhite

Finished Thickness:1.2mm

Copper Thickness:1OZ

Surface Treatment:lmmersion Gold

Min Trace : 4mil(0.1mm)

Min Space : 4mil(0.1mm)

Application :automotive electronic PCB

4layers Automotive Electronic PCB

Description

Data Sheet

Automotive Electronic PCB Requirements

Maxipcb Manufacturing Capabilities