LF2429 Datasheet | Sumida

Description - 25.6×18.4mm Max.(L×W), 30.1mm Max. Height. - Inductance range: 4.5m H - Rated current range: 2.5A - In addition to the standard versions of parameters shown here, custom designs are available to meet your exact requirements. - Feature - Large inductance is possible with closed magnetic core. - Inexpensive type. - Excellent attenuation characteristics in low frequency range. - Ideally used in TV,VCR,AV,OA equipment for noise prevention. - Ro HS pliance 25.6 MAX. 4- 0.8 0.1 13.0±0.5 - Dimensions (mm) 30.1 MAX. 4.0±1.0 18.4 MAX. 14 23 10.0±0.5 ＊ Dimension does not include solder used on coil. ＊ Terminal pitch is measured at the base(not from tip of the pin) - Schematics (Bottom) ①② ④③ ＊ Winding start is #1,#2 or #4,#3． ＊ #1&#2, #4&#3：should be same polarity. - Specification Part No. E139369 Inductance (3-2) and (4-1) Inductance Balance △L=|L1-L2| D.C.R. (3-2) and (4-1) Rated Current ※1 (3-4) 4.5m H MIN. (7.0m H TYP.) 200μH MAX. 110mΩ MAX.(85mΩ TYP.) 2.5A Measuring condition 1k Hz、0.1V 1k Hz、0.1V at 20℃ (PIN#1 & PIN#2 shorted) ※1. Rated current: The AC current at which the temperature rise is △t＝45℃.(Ta＝20℃). Please refer to the sales offices on our website for a representative near you .sumida. 1/1...