Special board level EMI / RFI shielding (enclosure).

Ferrite cores, ferrite sleeves, SMT beads, EMI ferrite tiles, round, square, for cables and SMT cores,
multiline beads, surface mount ferrite beads, thru hole beads.

Sela-Tronics - EMI/RFI Shielding

EMI/RFI berrilium copper gaskets, fabric over foam gaskets, silicone gaskets, honey comb and vent panel filters.

EMI/RFI line filters, power cords, plugs and sockets, fan finger guards.