Description: This Is A High-Quality Single-Sided XPS / Phenolic General Purpose PCB. It Is Used For Rapid Prototyping Design. The Size Is 140mm x 90mm. Copper Layer Is Laminated For Easy Soldering And To Prevent Corrosion. It Is Ideal For Hobbyists, School / College, And Engineering Students. Widely Used For Electronic Projects. This PCB can almost be seen in electronic equipment like electronic watches, calculators, computers, communication electronic equipment, military weapon system, etc. As long as there are integrated circuits and other electronic devices, electrical interconnection between them will require the use of this type of PCB. The epoxy glass fiber forms the substrate on which the copper foil is hot pressed only on one side and the other side remains bare. It has a copper core for strength and the substrate acts as electrical insulation. The PCB is ideal for prototyping and experimenting. Specification: Dimension: 140 x 90 MM Base Material: XPS Copper Thickness: 1-4 OZ Board Thickness: 1.6 Min. Hole Size: 0.3mm Min. Line Width: 6mil Min. Line Spacing: 6mil Surface Finishing HASL Package Included: 5 Pieces of 140 x 90 MM PCB General Purpose Printed Circuit Board, Zero PCB Board

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