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Brand Name : XER
Model Number : XCEH
Certification : CE,ROHS, FCC,ISO9008,SGS,UL
Place of Origin : Shenzhen China
MOQ : 1
Price : $0.5-15
Supply Ability : 1, 000, 000 PCS / week
Packaging Details : inner: vacuum-packed bubble bag outer: carton box
Product name : TG170 PCB profession customized 94v0 FR4
Layer : 16
Min line space : 5mil
Min line width : 5mil
Copper Thickness : 0.5~2oz
16 Layer TG170 High TG PCB Printed Circuit Board Professional Producer
Specification:
Board size: 18*16 cm
Board thickness: 0.8mm
Copper foil: 35UM
Layer: 16
Parameter:
High precision prototype | PCB bulk production | ||
Max Layers | 1-28 layers | 1-14 layers | |
MIN Line width(mil) | 3mil | 4mil | |
MIN Line space(mil) | 3mil | 4mil | |
Min via (mechanical drilling) | Board thickness≤1.2mm | 0.15mm | 0.2mm |
Board thickness≤2.5mm | 0.2mm | 0.3mm | |
Board thickness>2.5mm | Aspect Ration≤13:1 | Aspect Ration≤13:1 | |
Aspect Ration | Aspect Ration≤13:1 | Aspect Ration≤13:1 | |
Board thickness | MAX | 8mm | 7mm |
MIN | 2 layers:0.2mm;4 layers:0.35mm;6 layers:0.55mm;8 layers:0.7mm;10 layers:0.9mm | 2 layers:0.2mm;4 layers:0.4mm;6 layers:0.6mm;8layers:0.8mm | |
MAX Board size | 610*1200mm | 610*1200mm | |
Max copper thickness | 0.5-6oz | 0.5-6oz | |
Immersion Gold/ Gold Plated Thickness |
Immersion Gold:Au,1—8u” Gold finger:Au,1—150u” Gold Plated:Au,1—150u” Nickel Plated :50—500u” |
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Hole copper thick | 25um 1mil | 25um 1mil | |
Tolerance | Board thickness | Board thickness≤1.0mm:+/-0.1mm 1.0mm<Board thickness≤2.0mm:+/-10% Board thickness>2.0mm:+/-8% |
Board thickness≤1.0mm:+/-0.1mm 1.0mm<Board thickness≤2.0mm:+/-10% Board thickness>2.0mm:+/-8% |
Outline Tolerance |
≤100mm:+/-0.1mm 100< ≤300mm:+/-0.15mm >300mm:+/-0.2mm |
≤100mm:+/-0.13mm 100< ≤300mm:+/-0.15mm >300mm:+/-0.2mm |
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Impedance | ±10% | ±10% | |
MIN Solder mask bridge | 0.08mm | 0.10mm | |
Plugging Vias capability | 0.25mm--0.60mm | 0.70mm--1.00mm |
Description:
Tg is Glass Transition Temperature. As flammability of board is V-0 (UL 94-V0), so if the temperature exceeds designated
tg value, the board will changed from glassy state to rubbery state and then the function of board will be affected.
High TG materials have better mechanical strength, dimension stability, adhesiveness, moisture absorption, thermal decomposition,
and thermal expansion than normal TG pcbs.
High Tg material (TG170) is also popular in LED lighitng industry, because heat dissipation of LED is higher than normal electronic
components, however same structure of FR4 board is much cheaper than that of metral core pcbs, like aluminum board.
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16 Layer High Frequency PCB TG170 High TG Printed Circuit Board 5 Mil Min Line Space Images |