PFN2028 Datasheet | Sumida Corporation

EMC & PFC Choke Coil <Pin Type: PFN Series> Type: PFN2028 - Product Description - ￠26.0mm×31.0mm.MAX. - Custom design is available. - Feature - Iron dust core is used to realize better DC saturation characteristics and higher noise absorption effect and less leakage magnetic flux by using toroidal core. - Ideally used as EMI choke in power line and signal line or switching power supply for noise prevention. - Ideally used as Power Factor Correction choke. - Ro HS pliance. 26.0 MAX. - Dimensions (mm) . X A M 0 . 1 3 SOLDER SOLDER φ1.10 MAX. ADHESIVE 16.0 21.0 MAX. 24.0 MAX. .. - Specification (For EMC application) PART NO. PFN2028NP-NM42A PFN2028NP-NM53A Inductance (μH) [MIN.] At 1k Hz 52 83 D.C.R.(mΩ) [MAX.] (at20℃) 20(15) 26(20) Rated Current (A)※1 6.4 5.4 ※ Rated current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃). - Specification (For PFC application) Sample No. 5341-T088 Inductance(μH) At 1k Hz 18.0±20% D.C.R. (mΩ) [MAX.] (at20℃) 44.0 Rated Current (A)※1 7.0 ※ Rated current: The DC current at which the inductance decreases to 90 % of it’s initial value or when △t=40℃, whichever is lower(Ta=20℃). Please refer to the sales offices on our website for a representative near you .sumida. 1/1...