Different between rohs and non rohs What is the Soldering acceptance criteria for class321 pcb board

Question

Accepted Answer

RoHS stands for Restriction of Hazardous Substances and refers to a directive that restricts the use of certain hazardous materials in electrical and electronic equipment.

RoHS-compliant products do not contain substances like lead, mercury, cadmium, and certain flame retardants.
Non-RoHS products may still contain these hazardous substances.
Soldering acceptance criteria for class321 PCB board may vary depending on the specific standards and requirements set by the industry or organization.
It is important to refer to the applicable soldering standards and specifications for class321 PCB boards to determine the specific acceptance criteria.

Accepted Answer

Restriction of hazardous substances and non restriction of hazardous substances....

Different between rohs and non rohs What is the Soldering acceptance criteria for class321 pcb board

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