Gold fingers PCB: RM can 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 10~50 microinch. Professional team do quality control for hard gold finishes include thickness and tape adhesion tests.
Products specification:
Layers: 6
Material /Laminate: FR4 TG170
Board thickness: 1.2mm
Copper weight: H oz
Finishing: ENIG + Gold Finger
About King Sun PCB King Sun PCB Technology is a manufacturing enterprise that be engaged in high density interconnector multilayer,various types PCB prototype,small and mass production PCB produce. Our products included: HDI PCBs In 2005,we expanded our products to develop and ...
Surface Finishing:ENIG+gold fingers Min. Line Spacing:4mil Min. Line Width:5mil Min. Hole Size:0.15mm(laser) Board Thickness:1.0mm Copper Thickness:1 OZ Base Material:FR-4 Model Number:J36315M6A Brand Name:JX Place of Origin:Guangdong China (Mainland) PCB(Printed Circuit ...
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Certifications: CE,UL ,ISO9001:2000 , ISO14001:... Surface Finishing: HAL.lead free HASL,immersion... Min. Line Spacing:0.075 mm Min. Line Width:0.075 mm Min. Hole Size:0.2 mm Board Thickness:0.1-6.0 mm Copper Thickness:0.5-6.0 OZ Base Material: ...
Surface Finishing:hard gold with 50u" Min. Line Spacing:8mil Min. Line Width:10mil Min. Hole Size:0.3mm Board Thickness:3.35mm Copper Thickness:1 OZ Base Material:FR-4 Model Number:J32243M22A Brand Name:JX Place of Origin:Guangdong China (Mainland) aspect ratio 11:1 hard gold ...
Green:white Brand Name:Vitek Place of Origin:Guangdong China (Mainland) FR-4,1.6mm, 6layers, 1/1/1/1/1/1oz immersion gold(3u")+hard gold fingers(30u") Printed circuit board ...
Surface Finishing:hard gold with 50u" Min. Line Spacing:8mil Min. Line Width:10mil Min. Hole Size:0.3mm Board Thickness:3.35mm Copper Thickness:1 OZ Base Material:FR-4 Model Number:J32243M22A Brand Name:JX Place of Origin:Guangdong China (Mainland) aspect ratio 11:1 hard gold ...
Certificate:UL & ISO9001 Surface Finishing:Hasl Lead Free Min. Line Spacing:0.15mm Min. Line Width:0.15mm Min. Hole Size:0.3mm Board Thickness:According Customer Copper Thickness:According Customer Base Material:High-TG FR4 Model Number:/ Brand Name:DF Place of Origin:Jiangsu ...
Certification:ROHS, ISO9000 Surface Finishing:HASL, OSP, ENIG, Imm Gold Min. Line Spacing:0.15mm Min. Line Width:0.15mm Min. Hole Size:0.2mm Board Thickness:0.2~2.4mm Copper Thickness:0.5~3.0oz Base Material:FR-4 Brand Name:OEM Place of Origin:Guangdong China (Mainland) ...