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Flex PCB Capacity

Item	Description		Remark
Layer	Flex board: 1-6Layers Flex-Rigid Board: 2-8Layers
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 Width / Min Clearance	Inner: 0.5oz: 4/4mil Outer: 1/3oz-0.5oz: 4/4mil 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