RoHS Compliance

RoHS Compliance

4pcbassembly.com will make sure the design, components and manufacturing processes are designed and tested to meet the strictest regulatory compliance requirements.

Not only is our manufacturing process completely RoHS compliant we are also able to meet your requirements for RoHS-compliant Printed Circuit Boards.

Our processes and materials meet the current RoHS directives, which are aimed at restricting certain dangerous substances commonly used in electronics and electronic equipment.

your PCB will be certified to meet RoHS levels of the following substances :

RoHS Compliant
  • Lead (Pb) - Completely lead-free
  • Cadmium (Cd)
  • Mercury (Hg)
  • Hexavalent chromium (Hex-Cr)
  • Polybrominated biphenyls (PBB)
  • Polybrominated diphenyl ethers (PBDE).

For Cadmium and Hexavalent chromium, there will be less than 0.01% of the substance by weight at raw homogeneous materials level. For Lead, PBB, and PBDE, there must be no more than 0.1% of the material, when calculated by weight at raw homogeneous materials. Any RoHS compliant component must have 100 ppm or less of mercury and the mercury will not have been intentionally added to the component.