Materials: FR-4 Copper Thickness: 3 oz Layer Count: 6 Layer, 1.6 mm Min. Hole Size: 12 mil Min.Line Width/Space: 6 mil Finishing : Immersion Gold
Materials: FR-4 Copper Thickness: 1 oz Layer Count: 4Layer, 1.6 mm Min. Hole Size: 12 mil Min.Line Width/Space: 8 mil Finishing: Immersion Gold + Carbon ink
Specification: 8L(1+6+1) Material: FR-4 Board thickness: 1.0mm Final copper: 18um Solder mask color: Green Silkscreen: White Surface Finish: Immersion Gold Profile: Routing and stamp holes E-test: 100% Fixture Quality report: Solder
New Equipment | Fabrication Services
Minimum line width/space: 4mils Surface finish: immersion gold Board thickness: 1.20MM Minimum drilled hole diameter: 8mils Copper thickness: 0.5oz Special process : 0.40MM BGA , golden fingers
New Equipment | Fabrication Services
Minimum line width/space: 4mils Surface finish: immersion gold Board thickness: 1.60MM Minimum drilled hole diameter: 4mils Copper thickness: 0.5oz Special process : 0.25MM BGA , resin plugged vias in BGA pads
Technical Library | 2019-04-17 21:29:14.0
Electroless nickel electroless palladium immersion gold (ENEPIG) surface finish for printed circuit board (PCB) has now become a key surface finish that is used for both tin-lead and lead-free solder assemblies. This paper presents the reliability of land grid array (LGA) component packages with 1156 pads assembled with tin-lead solder onto PCBs with an ENEPIG finish and then subjected to thermal cycling and then isothermal aging.
Parts & Supplies | Assembly Accessories
Electrical ： Current Rating (Amps): 6 Average Probe Resistance (mOhm): 10 Materials & Finishes ： Barrel Material: Work-hardened Phosphor Bronze, Gold plated over hard Nickel Plunger Material: High performance alloy, LFRE proprietary plati
Industry Directory | Manufacturer
Manufacturer of advanced process chemistry for plating, masking and stripping. Custom manufacturing of automated equipment for electrodeposion including; hoist systems, reel-to-reel and continuous vertical processing equipment.
Industry Directory | Manufacturer
Caring Circuit specialises in the supply of prototype, small and medium-series PCBs factory in Shenzhen,China.We are a leading provider of custom Single layer,double layer,multilayer rigid PCBs.
Layer: 8 layers Material: FR-4 Board Thickness: 0.6mm Surface Finish: Immersion Gold 1~4u Copper Thickness: 1/3 oz Impedance, 4/4mils width/spacing Layers: 2--36layers Max manufacturing size: 640mm*1100mm Copper foil thickness: 0.5OZ-13OZ M
