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Process capability
FPC Capability1.

Item

Description

Layer

Flex board: 1-16Layers

Flex-Rigid Board: 2-16Layers

Material

PI, PET, PEN, FR-4

Final Thickness

Flex board: 0.002" - 0.1" (0.05-2.5mm)

Flex-rigid board: 0.0024" - 0.16" (0.06-4.0mm)

Surface Treatment

Lead-free: ENG Gold; OSP, Immersion silver, Immersion Tin

Max / Min Board Size

Min: 0.2"x0.3"  Max: 20.5"x13"

Min Trace

Inner: 0.5oz: 4/4mil  Outer: 1/3oz-0.5oz: 4/4mil

Width / Min Clearance

1oz: 5/5mil               1oz: 5/5mil


2oz: 5/7mil               2oz: 5/7mil

Min Hole Ring

Inner: 0.5oz: 4mil     Outer: 1/3oz-0.5oz: 4mil

1oz: 5mil                  1oz: 5mil

2oz: 7mil                  2oz: 7mil

Copper Thickness

1/3oz - 2oz

Max / Min Insulation Thickness

2mil/0.5mil (50um/12.7um)

Min Hole Size and Tolerance

Min hole: 8mil

Tolerance: PTH±3mil, NPTH±2mil

Min Slot

24mil x 35mil (0.6x0.9mm)

Solder Mask Alignment Tolerance

±3mil

Silkscreen Alignment Tolerance

±6mil

Silkscreen Line Width

5mil

Gold Plating

Nickel: 100u" - 200u"

Gold: 1u"-4u"

Immersion Nickel / Gold

Nickel: 100u" - 200u"

Gold: 1u"-5u"

Immersion Silver

Silver: 6u" - 12u"

OSP

Film: 8u" - 20u"

Test Voltage

Testing Fixture: 50-300V

Profile Tolerance of Punch

Accurate mould:±2mil

Ordinary mould:±4mil

Knife mould:±8mil

Hand-Cut:±15mil


PCB capability

ITEM

TECHNICAL PARAMETER

LAYERS

1-28

Max.Board SizeSingle

680mm×1000mm

Board Thickness

0.25-6.0mm 10mil-152.4mil

Min. Line Width

0.075mm 3mil

Min Space

0.075mm 3mil

Min Hole Size(Mechanical)

0.2mm 8mil

Min Hole Size (Laser)

0.10mm 4mil

PTH Wall Thickness

>0.025mm 1mil

PTH Hole Dia Tolerance

±0.076mm 3mil

Non PTH Hole Dia Tolerance

±0.05mm 2mil

Hole Position Deviation

±0.05mm 2mil

Outline Tolerance

±0.13mm 3mil

V-cut

30°/45°/60°

Impedance Control

+/- 7%

Fire Resistance

94V0

Max copper weight(inner)

6 oz

Peel-off Strength

1.4N/mm

Soldermask Abrasion

>7H

Solderability Test

260℃20 second

Flammability

94v0

E-test Voltage

50-300v

Bow/Twist

≤0.75%

Surface Finishing

HAL、Entek、Flash gold、Gold finger、OSP
Immersion gold、Immersion Tin、Immersion Silver、Lead free HAL

Base Laminate Type

FR4,Tg 130℃/Tg170℃,Aluminum base,Rogers, (taconic、Arlon、Nelco、Isola…),Halogen free