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Ultra-thin Double-sided FPC

A circuit board which reduces the bias force with a thin base Pl to combine improved flexibility with double-sided micro line processing.

Features

  • Low repulsion due to thin base Pl
  • Higher density with laser Via
  • Finer pitch due to thin copper foil

Structure

Properties

Stiffness Properties

Connection Reliability

Connection Reliability (Oil Dip Test)

Design Guide

Type Base material Min.product total thickness Min.
TH diameter
Min.
Land diameter
Min.
L/S
Cu thickness
(including PTH)
Pl thickness Front side Back side
Normal Double-sided FPC 18 15~25 60.5 98.5 75 250 50/50
Ultra-thin Double-sided FPC 12 15~25 54.5 86.5 50 200 40/40

[Remarks]

  • *The above data are results of experiment at Nitto Denko and are not applicable as standard values.

Contact Us

Customer Support Center

TEL +91-124-4221604 FAX +91-124-4221605

Business Hours(India time)08:30-17:00 Except for Second Sat of each month, Sun, and Holidays

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Contact Us

Customer Support Center

TEL +91-124-4221604
FAX +91-124-4221605
Business Hours(India time)08:30-17:00
Except for Second Sat of each month, Sun, and Holidays

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