A SIMPLE KEY FOR COPPER BASED PCB FOR LED UNVEILED

A Simple Key For Copper Based PCB for LED Unveiled

OSP would be the abbreviation for Natural Solderability Preservatives, also known as bare copper, Entek. simply put, OSP is undoubtedly an natural and organic pores and skin movie that grows chemically on the clear bare copper surface. This film is resistant to oxidation, thermal shock and humidity and safeguards the copper area from additional rus

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