High Precision Gold Fingers Printed Circuit Board With Hard Gold Au20u''
Welcome to BOLUO - one of the leading manufacturers and suppliers of PCB products in China. Our factory is engaged in PCB fabrication and manufacturing and offering customized high precision gold fingers printed circuit board with hard gold au20u'' at competitive price. High reliability, strong diversity and expert advice are our characteristics. Please rest assured to buy.Products description:Gold fingers PCB: Welltech has the in-house capability to produce the hard gold plating required for both contacts and gold fingers. The process begins after the copper etched with the PCB laminate to leave only the desired area exposed. Nickel underlayer is electo-plated onto the PCB with a thickness of 20~50 microinch. Professional team do quality control for hard gold finishes include thickness and tape adhesion tests.Products specification: Layers: 4Material /Laminate: FR4 TG170Board thickness: 1.6mmCopper weight: 1/1/1/1ozFinishing: ENIGSimply provide some typical dimensions (in millimeter) for gold fingers / edge connectors as below.
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Welcome to BOLUO - one of the leading manufacturers and suppliers of PCB products in China. Our factory is engaged in PCB fabrication and manufactu... |
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Welcome to BOLUO - one of the leading manufacturers and suppliers of PCB products in China. Our factory is engaged in PCB fabrication and manufactu... |
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