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产品领域：高铁产品 ；
层数：6L软硬结合
板厚1.60mm±10%； 尺寸：245*125mm
工艺结构：杜邦PI+FR-4、***小孔0.50mm、铜厚1OZ、线宽线距5/6mil、阻抗±10%Ω，2500AV高压测试
表面处理：电金2u"
Product area: high-speed rail products;
Number of layers: 6L soft and hard combination
Plate thickness 1.60mm ± 10%; size: 245 * 125mm
Process structure: DuPont PI+FR-4, minimum hole 0.50mm, copper thickness 1OZ, line width line spacing 5/6mil, impedance ±10%Ω, 2500AV high voltage test
Surface treatment: electric gold 2u"
| 规格： |
285*267 |
| 数量： |
360000 |
包装：真空包装+防潮珠 |
| 日期： |
2019-09-07 |
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