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. ・RoHS Compliance. 26.0 MAX. ◆ Dimensions (mm) SOLDER 10.0 . X A M 0 . 1 3 SOLDER φ1.10 MAX. 24.0 MAX. ADHESIVE 16.0 21.0 MAX. ◆ Specification (For EMC application) PART NO. Inductance (μH) [MIN.] At 1kHz D.C.R.(mΩ) [MAX.] (at20℃) Rated Current (A)※1 PFN2028NP-NM42A 52 20(15) 6.4 PFN2028NP-NM53A 83 26(20) 5.4 ※ Rated current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃). ◆ Specification (For PFC application) Sample No. Inductance(μH) At 1kHz D.C.R. (mΩ) [MAX.] (at20℃) Rated Current (A)※1 5341-T088 18.0±20% 44.0 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 www.sumida.com 1/1