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Custom Lightweight Aluminum PCB Printed Circuit Board Substrate For Automotive Electronics

Brand Name:	XSW PCB
Model Number:	XSWPCB
MOQ:	1
Price:	Negotiable
Payment Terms:	Western Union
Supply Ability:	1 Million Square feet/per month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

UL ,IOS9000

Layer Count:

2-Layer

Material:

Aluminum

Board Thickness:

1.5 Mm (Customizable)

Copper Thickness:

1/1 Oz

Surface Finish:

White

Supply Ability:

1 Million Square feet/per month

Highlight:

Lightweight Printed Circuit Board Substrate

Aluminum Printed Circuit Board Substrate

Automotive Aluminum Substrate PCB

Product Description

Custom Lightweight Aluminum PCB Board Substrate For Automotive Electronics

Custom Lightweight Aluminum PCB Board Substrate for Automotive Electronics is specifically engineered for automotive control systems, LED lighting modules, battery management systems (BMS), power converters, and vehicle communication devices. Utilizing a high-quality aluminum base material with excellent thermal conductivity, this metal core PCB (MCPCB) efficiently dissipates heat generated by high-power electronic components, improving system reliability and extending product lifespan.

Key Specifications

Layer Count	2-Layer
Material	Aluminum
Board Thickness	1.5 mm (Customizable)
Copper Thickness	1/1 oz
Minimum Hole Size	0.1 mm
Minimum Line Width	0.1 mm
Minimum Line Spacing	0.1 mm
Solder Mask Color	White
Surface Finish	ENIG

Product Description

Excellent Heat Dissipation
- High thermal conductivity aluminum substrate effectively transfers heat away from critical components.
- Suitable for high-power automotive electronic systems.
Lightweight Construction
- Aluminum core design reduces overall product weight compared to traditional PCB materials.
- Contributes to vehicle lightweighting and improved energy efficiency.
High Mechanical Strength
- Outstanding resistance to vibration, shock, and mechanical stress.
- Ideal for harsh automotive operating environments.
Superior Electrical Insulation
- High-performance dielectric layer ensures stable electrical isolation and reliability.
- Supports long-term operation under varying temperatures.
Wide Operating Temperature Range
- Maintains stable performance in extreme automotive conditions.
- Suitable for under-hood and exterior vehicle applications.

Design Specifications

Item	Mass Production Capability	Extreme Capability
Board Thickness Range	0.3~6.0mm	0.3~6.0mm
Exposure Alignment Accuracy	±0.015mm	±0.005mm
Minimum Annular Ring	Single side ≥0.05mm	Single side ≥0.05mm
Min Line Width/Space (1/3oz base copper)	0.05mm / 0.05mm	0.045mm / 0.045mm
Min Line Width/Space (1/2oz base copper)	0.05mm / 0.05mm	0.05mm / 0.05mm
Min Line Width/Space (1oz base copper)	0.075mm / 0.075mm	0.075mm / 0.075mm
Etching Tolerance (1/3oz base copper)	±0.005mm	±0.005mm
Etching Tolerance (1/2oz base copper)	±0.005mm	±0.005mm
Etching Tolerance (1oz base copper)	±0.0075mm	±0.0075mm
Gold Finger Total Pitch Tolerance	<30mm: ±0.05mm 30~60mm: ±0.075mm	<30mm: ±0.03mm 30~60mm: ±0.05mm