Here you will find the latest lead-free articles, RoHS compliant presentations, and Pb-free fabrication notes.

RoHS Compliant PCBA Materials
While standard FR4 is technically RoHS compliant, it is not usually lead-free assembly capable. SEC uses RoHS compliant and lead-free PCB assembly capable materials in our fabrication process.
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IPC-4101 Lead Free Laminates
SEC uses laminates that fall into IPC 4101 /99 and /124 as well as IPC 4101 /136 and /129.
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Pb-Free Final Finishes
Final finishes currently offered include SN100CL Lead-Free HASL, Immersion Silver, and Immersion Gold.
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