2L FPC, eight pads need convex hull design

2 years ago
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Professional FPC factory, can manufacture 2L FPC, eight pads need convex hull design, for payment equipment.

 FPC, convex hull design FPC.


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Suppliers
Best Technology Co, Limited
Audited supplier
4YRS
9E, Jindacheng Bld, Center Rd Shajing Town,Bao'an District Shenzhen, 518104, China
Product details
Comments

Why use convex hull design for this board? This design is used on payment equipment. Convex hull design is for better contact.

Do you know what’s the advantages and disadvantages of Convex hull design?

Advantages: Easy to touch while pressing

Disadvantages: Making circuit board products is complicated and cost is higher.

Description

Specification

Construction

2L FPC

Base Material

1mil adhesiveless Polyimide(PI)

Cu Type

1/3OZ

Board Total Thickness

0.1mm+/-0.03mm

Coverlay

1/2 mil coverlay

Surface Treatment

ENIG(2u'') 

Silk screen

White

Remark

green solder mask on assemble area