EMC Choke Coil<Pin Type: PFN Series> Type: PFN1025 ◆ Product Description ・￠26.0mm×12.0mm.MAX. ・In addition to the typical versions of parameters shown here, custom parameters are available to meet your exact requirements. ◆ Feature ・Iron dust core is used to realize better DC Saturation characteristics and higher noise absorption effect. ・Less leakage magnetic flux. ・Ideally used as Normal Mode chokes EMI suppression in power supply or signal line. ・Elimination for impulse noise. ・RoHS Compliance ◆ Dimensions (mm) 12.0 MAX. 10.0±2.0 1.5 MAX. NO SOLDER DIP φ26.0 MAX. SOLDER φ0.9 MAX. ◆ Specification Inductance D.C.R.(mΩ) (μH) [MIN.] [MAX.] At 1kHz (at20℃) PART NO. PFN1Ø25NP-NM34A 32 31 PFN1Ø25NP-NM46A 59 43 PFN1Ø25NP-NM56A 88 53 Impedance [MIN.] ① ② ③ 1060Ω ａt 5MHz 1345Ω ａt 3MHz 1370Ω ａt 2MHz 1730Ω ａt 7MHz 2285Ω ａt 4MHz 3160Ω ａt 3MHz 820Ω ａt 15MHz 2320Ω ａt 6MHz 1770Ω ａt 5MHz Rated Current (A)※1 4.9 4.3 3.7 ※1. Rated current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃). Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1