What does “Halogen-Free” mean and what is the impact?
Standard FR-4 versus Halogen Free PCB signal integrity results
PCB Material Properties Impacted by Halogen-free
Electrical Impact of Halogen-free
Definition of Halogen-free
JPCA (Japan Printed Circuit Association) JPCA-ES-01-1999 defines criteria and method for “halogen-free”
Finalized requirements of IEC 61249-2-21
IPC - 4101C has adopted the IEC definition of halogen-free
Fluorine, Iodine, and Astatine (other Group VIIA halogens) are not restricted in the industry definition of “halogen-free”.
RoHS Compliance vs. HF