Schaffner compact pcb mounting emc filter schaffner emc fn406 1 02 compact pcb mounting emc filter schaffer fn406 single phase 250v ac voltage 1a current 373ua leakage current 12mh inductance 100nf x capacitance 2 2nf y capacitance 1m resistance 0 to 400hz frequency this pcb mounting emc filter offers high performance in a compact form and is ideal for equipment applications where space is at a premium footprint of just 15 x 45mm reduces pcb area height similar to components used