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Bicheng XPC/ FR-1 Single sided PCB

Bicheng XPC/ FR-1 Single sided PCB

Parts & Supplies | Circuit Board Assembly Products

1) Single Sided PCB 2) Material: XPC (94HB), FR-1 (94V0) 3) Thickness: 1.0mm, 1.2mm, 1.6mm 4) Copper weight: 0.5 oz, 1 oz 5) UV solder mask 6) Profile: Punch/ rout 7) Surface finish: OSP, Electro Gold

Bicheng Enterprise Company

Ludee Circuits

Industry Directory | Consultant / Service Provider / Distributor / Manufacturer / Other

Ludee Circuits offer RoHS PCB.We could offer leadfree HASL,Entek, flash gold, immersion gold, immersion silver, immersion tin finishing based on standard FR-4, CEM-3 materials, Teflon, Rogers RO4000 series, as well as high Tg S1170 materials.

Multi-Layer FR4 PCBs

Multi-Layer FR4 PCBs

New Equipment | Printing

1~26 layers, High Mix low volume to Mass production. FR4-Tg140~200. Surface finish OSP, Immersion gold, Immersion silver, Immersion tin, Hard gold plating etc. Finish copper up to 6oz. HDI 2+N+2 Capability.

PingYork Technology & Resources Inc

Challenges on ENEPIG Finished PCBs: Gold Ball Bonding and Pad Metal Lift

Technical Library | 2017-09-07 13:56:11.0

As a surface finish for PCBs, Electroless Nickel/Electroless Palladium/Immersion Gold (ENEPIG) was selected over Electroless Nickel/Immersion Gold (ENIG) for CMOS image sensor applications with both surface mount technology (SMT) and gold ball bonding processes in mind based on the research available on-line. Challenges in the wire bonding process on ENEPIG with regards to bondability and other plating related issues are summarized.

Teledyne DALSA

bicheng High Tg PCB

bicheng High Tg PCB

Parts & Supplies | Circuit Board Assembly Products

1). FR-4 Tg170, Lead-free, Low Z-axis CTE, Low water absorption. 2). Excellent thermal stability and anti-CAF performance 3). 2-30 layer, 1.6mm thick 4). 1 oz copper finished 5). 10% impedance control 6). Immersion gold, HASL LF. 7). Suitable for hig

Bicheng Enterprise Company

PCB Final Finishes - Electroless Nickel Immersion Gold (ENIG, ENEPIG) Immersion Silver, Immersion Tin

PCB Final Finishes - Electroless Nickel Immersion Gold (ENIG, ENEPIG) Immersion Silver, Immersion Tin

New Equipment | Surface Finish

Technic supplies precious metal and tin and tin alloyed products that are used to preserve as well as enhance soldering and bonding through all levels of interconnection. Technic is well established as a leader in Final Finish Solutions for printed

Technic Inc.

10 Layer Gold fingers PCB

10 Layer Gold fingers PCB

New Equipment | Components

Layer: 10L Base Material:FR-4 tg180(ITEQ) Board Thickness: 1.6mm Final copper: 35um Surface Finish:Immersion Gold/Au:2u” min. Gold fingers/Au:30u” Solder mask: Green Profile: Routing E-test: 100% Fixture Quality report: Solderability test, Fi

Headpcb

2layer High-Frequency-PCB

2layer High-Frequency-PCB

New Equipment |  

Material: High Frequency Layer No.: 2 layer Board thickness: 1.60mm Copper thickness: 1 oz Finishing: Electrical Gold

Shenzhen Longkun Technology Co.,Ltd

PCB for Computer display card

PCB for Computer display card

New Equipment | Assembly Services

Technic Feature Layer Count:6 Layer Board Thicknes:1.57mm Surface Finish:HASL+Gold Finger Application Field:Computer display card

Shenzhen Kinji Electronics Co.,Ltd

8-layer PCB with impedance control

8-layer PCB with impedance control

New Equipment | Other

8-layer PCB with impedance control. Surface Finish: Immersion Gold

Pinsheng Group Ltd.


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