common mode choke type: cpfc85 please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/1 mark of polarity product description ? ?? ? 9.3 8.2mm max.(l w), 5.5mm max. height. feature ? ?? ? ideally used as emc and xdsl co common mode choke. ? ?? ? rohs compliance. dimensions (mm) land pattern (mm) schematics (bottom) for partname: cpfc85np-100m03 for partname: cpfc8 5-1m15np cpfc85np-100m10 specification (for xdsl co) part name core material stamp impedance (k ) (1-4),(2-3) d.c.r. (m ) (1-4),(2-3) rated current (1-2)(a) 1 (3-4) shorted cpfc85np-100m03 ni-zn 0m03 0.3(@100mhz) 20 5.0 cpfc85np-100m10 ni-zn 0m10 1.0(@100mhz) 25 3.0 1.rated current: the dc current at which the tempe rature rise is t 40 .(ta 20 ). specification (for emc) part name core material stamp inductance (1-4),(2-3) @ 100khz common mode attenuation(1-4,2-3) d.c.r. (1-2) 2 isolation voltage (3-4), 1 minute CPFC85-1M15NP mn-zn 1m15 4.7mh30% within 30db(typ.)@100khz 43db(typ.)@1mhz 34db(typ.)@10mhz 2.0 max. at 20 (3-4)shorted 500vrms ac 2. d.c.r. is measured by 2 lines as series because impedance will be deteriorated when d.c.r. is meas ured by 1 line. 9.10.2 5.5 max. 0.5 0.050.05 7.20.1 3 . 4 0 . 2 6 . 9 0 . 3 8 . 0 0 . 2 9.10.2 0.9 1 . 8 2 . 5 2 . 5 2 . 8 1.5 1.5 6.5 2 . 0 3.0 silk screen mark of polarity
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