New Equipment | Fabrication Services
Cheap PCB Manufacturing Fr4/CEM3 PCB The most common PCBs, for every PCB supplier, most cost-effective. High Tg PCB More heat resistant, better dimensional stability, PS is a PCB supplier of Tg130-190 boards (FR4).
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New Equipment | Assembly Services
Technical requirements: Material: FR-4 Layer: 2 layer Thickness of cooper: 1/1 Oz Thickness of board: 1.6MM Surface finish: HASL LF Min. hole size: 0.25mm Min.line width: 0.15mm Min.line space: 0.15mm Contact way: Mail: sales(at)hitechpcb.com www.h
New Equipment | Assembly Services
FPCB Assembly Fulfill flex PCB orders of 20 Layers Maximum High-quality, quick turn flexible printed circuit boards manufacturing services. With proven processes and a full range of services such as: Line Width/Space in the Inner Layer: 3/3mil
New Equipment | Fabrication Services
8 Layers Printed Circuit Boards Manufacturing Multilayer PCB Fabrication Product Name: Multilayer PCB Board Material: FR4 Copper thickness 1 oz all layers Board Thickness: 1.6mm Special requirement Impendence Control Fab by Circuit Boar
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Layer Count: 8L Board Thickness: 1.0mm Panel Dimension:190*86mm/2up Material: S1141 Copper on board surface: 35μm Min Hole Diameter: 0.1mm Min line Width/Space: 8/8mil Surface Finish: ENIG+Selective OSP in BGA area This quick turn PCB is manufacture
Layer Count: 2L Board Thickness: 0.8mm Dimension: 140*85mm Material: Rogers RO5880 Surface Copper: 35μm Min Hole Diameter: 2.0mm Min line Width/Space: N/A Surface Finish: ENIG Do you need a PCB for special signal requirement into your products? High
Technical Library | 2021-04-08 00:30:49.0
As the electronic industry moves to lead-free assembly and finer-pitch circuits, widely used printed wiring board (PWB) finish, SnPb HASL, has been replaced with lead-free and coplanar PWB finishes such as OSP, ImAg, ENIG, and ImSn. While SnPb HASL offers excellent corrosion protection of the underlying copper due to its thick coating and inherent corrosion resistance, the lead-free board finishes provide reduced corrosion protection to the underlying copper due to their very thin coating. For ImAg, the coating material itself can also corrode in more aggressive environments. This is an issue for products deployed in environments with high levels of sulfur containing pollutants encountered in the current global market. In those corrosive environments, creep corrosion has been observed and led to product failures in very short service life (1-5 years). Creep corrosion failures within one year of product deployment have also been reported. This has prompted an industry-wide effort to understand creep corrosion
Automated 3D paste inspection for print process characterization, control and early defect prevention Best-in-class shadow free 3D paste measurement from the world’s leader in test and measurement. The Medalist SP50 Series 3 Dual Laser system is th
