Nitto Denko (HK) Co., Ltd.(High Density and Precision Flexible Printed Circuit (Double-sided type))

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Double-sided FPC with high density & precision is achieved by our excellent circuit manufacturing technology.

Specification

Material:
•Base layer : Polyimide 25µm+Cu 1/2oz ( Thickness of PTH )
•Cover layer : Polyimide 25µm+adhesive 25µm+solder resist 13µm

Trace pattern:
•Trace width & space : 50µm/50µm
•Diameter of PHT : ø100µm
•Diameter of land : ø300µm

Reliability test:
•Peel strength of the trace : > 0.7kg/cm
•Migration test : > 108O(85°C µ85%RH µ1,000h 50V DC )
•Heat shock test : 10 cycles(Dipping into oil 260°C*10s ←→ 25°C*10s)

Structure

Application example

Use
Mobile phone, LCD, Digital AV, etc.

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