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High Density Multilayer PWBs

Reliable, multilayered PWBs developed from our technological strengths

We provide advanced high-density, multilayered PWBs achieving high-precision, ultra-fine wiring and high aspect ratios based on our technologies.
Multilayered substrates

Multi-layered substrate (high aspect ratio)

Features
Supports 0.06mm core
Maximum layer count: 50
Board thickness: Up to 6.5mm
Supports impedance control
Applications
Large-scale computing
Computer peripherals
Communications devices
Measuring devices
Multi-layered substrate
(high aspect ratio)
Layer count 46
Board thickness 3.9mm
Thickness between layers 0.06mm
Drill diameter ø0.20


Multilayer, multiple laminated PWB

Features
Maximum layer count: 28
Supports impedance control
Applications
Communications devices
Measuring devices
Multilayer, multiple laminated PWB (pasted)


PWB with high multilayer condensor function

Features
Supports impedance control
Applications
Communications devices
Measuring devices
PWB with high multilayer condensor function


High multilayered build-up PWB

Features
Supports field via
Supports two-stage build-up
Supports impedance control
Applications
Measuring devices
Base stations
High multilayered
build-up PWB
Layer count 46
Structure 1-24-1
Field via

Specification summary
Item Specification
Layer count 4 to 50 layers
Board thickness 0.4 to 6.5mm
Material FR-4, FR-5 equivalent, various low dielectric materials, BT, polyimide
Maximum board size 477×699mm
Maximum aspect ratio 20
Via Type BVH、IVH
*More advanced technologies are available upon request.