Huizhou Green Mark Photoelectric Technology Co.,Ltd
Copper-Clad Laminate & Printed Circuit Board, Sheet Adhesive & Adhesive Tape manufactuer
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Four-layer Metal Base PCB model

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No.2 Yonglian Rd,Gonglian, Longfeng,Huicheng District,Huizhou ,Guangdong, China.
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Four-layer Metal Base PCB model

Product Details:
Place of Origin: China
Brand Name: GREENMARK
Certification: ISO 9001, UL, REACH, MSDS & SGS
Model Number: PCB-M-01
Base Material: Aluminum Base CCL
Copper Thickness: 1oz
Board Thickness: 1.2mm
Min. Hole Size: 0.2mm
Min. Line Width: 0.1mm
Min. Line Spacing: 0.1mm
Surface Finishing: nickel and gold
Number of Layers: 4-Layer
Payment & Shipping Terms:
Price: Pls contact to get the newest price
Delivery Time: 3 or 10 days for ready goods
Payment Terms: D/P D/A L/C T/T
Description

Metal Base PCB Capability

Layer counts 1-10
Base material type Aluminum base((Berquist,thermagon , etc.)
Copper base 
Fe Base
Max dimension 1500mm * 480mm
Board thickness 0.4mm-6.0mm
Min line width 0.10mm
Min line space 0.10mm
Min finished hole size 0.15mm
Finished copper thickness 1OZ-6OZ
Copper of hole wall >0.025mm
Tolerance of PTH holes ±0.05mm
Tolerance of NPTH holes ±0.05mm
Tolerance of hole location ±0.076mm
Tolerance of outline ±0.15mm
V-CUT 30°/45°/60°
Min BGA soldering pad 14mil
Tolerance of impedance ≤50Ω ±5Ω
>50Ω ±10%
Min solder mask dam 5mil
Min solder mask thickness 10mil
Insulation resistance 1012Ω Normal
Peel strength 1.4N/mm
Solder mask hardness >5H
Heat balance hammer test 260℃20(s)second
Voltage of conductivity test 50-250V
Dielectric constant ε=2.1~10.0
Volume electrical resistance 1014Ω-m,ASTM D257,IEC60093
Surface finish HASL / Immersion Gold / Immresion Sn / Immersion Ag / OSP

 

Contact Us
Miss. Chen
  • 86-0752-5766588-813
  • No.2 Yonglian Rd,Gonglian, Longfeng,Huicheng District,Huizhou ,Guangdong, China.
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