LF2020NP-103

AC COMMON MODE COIL Type: LF2020 ◆ Product Description ・22.0×17.0mm Max.(L×W), 22.5mm Max. Height ・Inductance Range: 2.2mH～33mH ・Rated current range: 0.3～1.30A(LF2020) ・In addition to the standard versions of parameters shown here, custom designs are available to meet your exact requirements. ◆ Feature ・Small size and large inductance type. ・Exellent attenuation characteristics in low frequency. ・Ideally used in noise prevention for TV,VCR,AV,OA equipment. ・RoHS Compliance ◆ Dimensions (mm) 21.5±1.0 ±1.0 4.5 ◆ Schematics (Bottom) ② ③ ① ④ 13.0±0.5 21.0±1.0 4-φ0.8±0.1 16.2±1.0 10.0±0.5 ＊ Winding start is #1,#4 or #2,#3． ＊ #1, #2: should be same polarity. ＊ Dimension does not include solder used on coil. ＊ Terminal pitch is measured at the base.(not from tip of the pin) ◆ Specification Part No. Stamp Inductance [MIN.] (mH) (1-2)( 4-3) 1kHz Inductance Balance ［MAX.］(μH) D.C.R. (Ω) [MAX.] (1-2)(4-3) (at 20℃) Rated current (50/60Hz) (Arms)※1 LF2Ø2ØNP-B-222 222 2.2 150 0.24 1.3 LF2Ø2ØNP-B-392 392 3.9 150 0.41 1.0 LF2Ø2ØNP-B-1Ø3 103 10 550 1.00 0.6 LF2Ø2ØNP-B-183 183 18 600 1.63 0.5 LF2Ø2ØNP-B-223 223 22 800 2.04 0.4 LF2Ø2ØNP-B-333 333 33 800 3.42 0.3 ※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 www.sumida.com 1/1