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Thin Film Circuit Precision Manufacturing Inquiries(0) Tags: Price: US $49.981-50 Quantity: piece Total price:US $0.00 (Excluding shipping cost) Add to Inquiry Cart Add to Wish List (1 Adds) Ship From: Qingdao Support Payment Terms: T/T,L/C,D/P,D/A thinfilm 2018 Registered

Shandong, China. This supplier has been open since 2003

Business Type: Trading company Main Products: Thin film circuit,Photo Mask,Laser Drilling,Laser Resistor Trimming,polyimide bridges,Film circuit substrate,Ceramic film metallization Seller Homepage
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AL2O3,thin film circuit US $47.43 / pieceInquiries(0)
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AL2O3(Aluminium oxide), thick 0.5mm, conductive layer, copper US $10.00 / pieceInquiries(0)
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Product Description

取代传统的Au / Sn瓶坯

精确控制厚度

批次一致性

降低Au / Sn厚度

均匀的75%Au / 25%Sn

复杂的焊盘几何

准确的激光对准

基材

氮化铝(AlN):

170 W / mk导热系数

200 W / mk导热系数

<2μ“(50nm)表面光洁度

氧化铍(BeO):

270 W / mk导热系数

2μ“-4μ”(50nm-100nm)表面光洁度

氧化铝(AL203):

26.9 W / mk导热系数

<1μ“至3μ”(<25nm-75nm)的表面光洁度

金属化

TiW / Au:400-1,000(40nm-100nm)/100μ“(2.5微米)分钟。

TiW / Ni / Au:400-1,000(40nm-100nm)/ 1,000-2,000(100nm-300nm)/100μ“(2.5微米)分钟。

TiW / Pd / Au:400-1,000(40nm-100nm)/ 1,000-2,000(100nm-300nm)/100μ“(2.5微米)分钟。

预沉积和图案化的Au / Sn指南

最小特征尺寸:0.002“x 0.002”(0.078mm x 0.078 mm)

最小间距(Au / Sn焊盘之间的最小距离):0.002“(0.078mm)

最大Au / Sn厚度:400μ“(10微米)

典型的Au / Sn厚度:160-200μ“(4-6微米)

最小Au / Sn厚度:80μ“(2微米)

Au / Sn厚度公差:±80μ“(±2微米)

Au / Sn的放置精度:±0.0005“(±0.0127mm)

Au / Sn焊盘的尺寸公差:±0.0002“(±0.005mm)

激光切割边缘的最小拉回:0.005“(0.127mm)

导电镀层的最小回拉通孔:0.005“(0.127mm)


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