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2 Layer Hard Gold PCB Printed Circuit Board Fr4 Material Black Solder Mask

Witgain Technology Ltd
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[China] country

Address: Block 11, International E-Commerce Logistic Center, PingHu Street, LongGang Distric, ShenZhen City

Contact name:Steven

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Witgain Technology Ltd

2 Layer Hard Gold PCB Printed Circuit Board Fr4 Material Black Solder Mask

Country/Region china
City & Province shenzhen guangdong
Categories Welding Helmets
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Product Details

2 LAYER HEAVY GOLD Printed Circuit Board , FR4 Material , Black Solder Mask , Gold Plating

 

PCB Specifications:

 

Layer Count: 2 Layer Heavy Gold PCB

Board Thickness: 0.8M

Material: FR4 High TG170

Copper Thickness: 1/1OZ

Min Hole: 0.4MM

Min Line: 8/8 Mil

Hole: L1-L2 Vin In Pad, Resin Plugged in Holes

Solder Mask: Black

Surface Treatment: Hard Gold Plating+ENIG

Gold Thickness: 120U'+2U'

Application: Air Plane

 

 

Our Products&Services:

 

 

 

FAQ:

 

Question: Why do you make so heavy gold on pcb? What is the function?

Answer: Because our customer require us to do that heavy gold. The pad will be rubbed many times. The heavy gold has good rub resistance feature. 

 

 

Exhibitions:

 

 

 

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