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Number Parameter Technical specification Remarks
1 Layers 1-16
2 Material FR-4 CEM-3 CEM-1 FR-1 Special materials according to customer requirements
3 Finished board thickness 0.4-6.0MM(15-236mil)
4 Min-core thickness 0.2MM(8mil)
5 Resistance welding bridge 0.076MM(3mil)
6 Copper thickness HOZ 1OZ 2OZ 3OZ
7 Min.trace width&line space double layer 0.1MM(4mil)
8 Multi layer 0.1MM(4mil)
9 Min-hole diameter Drilling/PTH 鈭?.15MM(6mil)
10 Punching 鈭?.7MM(28mil)
11 Dimension tolerance Hole position ±0.05MM(±2mil)
12 錛圵錛塛idth ±20% Special case±10%
13 錛圚錛塇ole diameter PTH±0.076MM(±3mil)
14 錛圚錛塇ole diameter NPTH±0.05MM(±2mil)
15 Outline dimension 0.1MM(4mil)
16 Conductors&Outline 0.20MM(8mil)
17 Warp and Twist 0.75%
18 Surface treatment HAL&Lead Free HAL
AU/NI
Immersion gold/Immersion sliver/Immersion Tin
OSP
OSP 錛?Immersion gold錛?gold finger錛宯o peel錛?/td>
19 ET Number of tests 錛圡AX錛?/td> ET machine:12288 point錛?/td>
Insulation resistance testing錛圡AX錛?/td> 50MΩ
Conduction resistance test錛圡IN錛?/td> ET machine錛?0Ω
Testing the size of PAD錛圡IN錛?/td> 0.25MM(10mil)
Welding test plate of center distance錛圡IN錛?/td> 0.2MM(8mil)
Testing Voltage錛圡AX錛?/td> 500V
High Voltage test voltage錛圡AX錛?/td> 5000V
High voltage test leakage voltage錛圡IN錛?/td> 10uA
Testing the size of PCB 450*965MM
Testing the thickness of plating 0.4-6.0MM(15-236mil)

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0755 - 89712778

0755 - 89712978

Fax No: +86-755-89712789

XiuXin New Village Industrial Zone ,BaiShi Road,Kengzi Town PingShan District,ShenZhen

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