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FR-4 Multilayer PCB Manufacturing Process HASL Surface Finish PCBA For Drone
FR-4 Multilayer PCB Manufacturing Process HASL Surface Finish PCBA For Drone
Specifications
Model Number :
XSWPCB
Material :
FR-4
MOQ :
1
Delivery Time :
8-15DAYS
Surface Finish :
Black
Payment Terms :
Western Union
Supply Ability :
1 Million Square feet/per month
Certification :
UL ,IOS9000
Board Thickness :
0.8 mm (Customizable)
Place of Origin :
China
Copper Thickness :
1/0.5/0.5/1 oz
Price :
Negotiable
Brand Name :
XSW PCB
Layer Count :
4-Layer
Description

Custom Multilayer PCB Manufacturer Supply FR-4 Material HASL Surface Finish PCBA for Drone Electronic Speed Controller

The Custom Multilayer PCB and PCBA for Drone Electronic Speed Controller (ESC) is specifically developed for UAV power management systems, motor control circuits, and high-performance drone applications. Manufactured using premium FR-4 material and finished with a reliable HASL (Hot Air Solder Leveling) surface treatment, this PCB provides excellent electrical insulation, mechanical durability, and solderability for demanding drone operating environments.

Key Specifications
Layer Count 4-Layer
Material FR-4
Board Thickness 0.8 mm (Customizable)
Copper Thickness 1/0.5/0.5/1 oz
Minimum Hole Size 0.075 mm
Minimum Line Width 0.075 mm
Minimum Line Spacing 0.075 mm
Solder Mask Color Black
Surface Finish HASL

Product Description

  • Multilayer PCB Structure
    • Supports complex ESC circuit designs with optimized signal and power routing.
    • Enhances electrical performance and system integration.
  • Premium FR-4 Material
    • Provides excellent insulation properties and mechanical stability.
    • Suitable for continuous operation in demanding environments.
  • HASL Surface Finish
    • Ensures reliable solderability and strong solder joint formation.
    • Cost-effective solution for high-volume PCB assembly.
  • Optimized for Drone ESC Applications
    • Designed for precise brushless motor control and power management.
    • Supports stable motor performance and responsive flight control.
  • High Current Carrying Capability
    • Supports power MOSFETs and high-current circuit requirements.
    • Suitable for high-power UAV and drone propulsion systems.
  • 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
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FR-4 Multilayer PCB Manufacturing Process HASL Surface Finish PCBA For Drone

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Product Detail
Model Number :
XSWPCB
Material :
FR-4
MOQ :
1
Delivery Time :
8-15DAYS
Surface Finish :
Black
Payment Terms :
Western Union
Contact Supplier
FR-4 Multilayer PCB Manufacturing Process HASL Surface Finish PCBA For Drone

Shenzhen Xunsiwei Circuit Co., Ltd.

Verified Supplier
1 Years
guangdong, shenzhen
Since 2009
Business Type :
Manufacturer
Main Products :
Single Layer Printed Circuit Board, Double Layer Printed Circuit Board, Multilayer Printed Circuit Board
Total Annual :
600 million-1000 million
Employee Number :
500~800
Certification Level :
Verified Supplier
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