AC COMMON MODE COIL <Pin Type: LF Series> Type: LF2020B ◆ Product Description ・22.0×16.0mm Max.(L×W), 23.0mm Max. Height. ・Inductance range: 0.6mH～82mH. ・Rated current range: 0.3～3.0A ・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 TV,VCR,AV,OA equipment for noise prevention. ・RoHS Compliance ◆ Dimensions (mm) Adhesive 22.0±1.0 ±1.0 5.0 13.0±0.5 21.0±1.0 4-φ0.8±0.1 15.0±1.0 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) ② ③ ① ④ ＊ Winding start is #1,#4 or #2,#3． ＊ #1 and #4,#2 and #3：should be the same polarity. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 AC COMMON MODE COIL <Pin Type: LF Series> Type: LF2020B ◆ Specification (LF2020B-1) D.C.R. (Ω) [MAX.] (1-2)(4-3) (at 20℃) Rated current (50/60Hz) (Arms)※1 Part No. Stamp Inductance [MIN.] (mH) (1-2)( 4-3) 1kHz LF2Ø2ØBNP-6Ø1 601 0.6 0.06 3.0 LF2Ø2ØBNP-132 132 1.3 0.12 2.2 LF2Ø2ØBNP-242 242 2.4 0.19 1.7 LF2Ø2ØBNP-352 352 3.5 0.28 1.3 LF2Ø2ØBNP-5Ø2 502 5.0 0.40 1.1 LF2Ø2ØBNP-622 622 6.2 0.44 1.0 LF2Ø2ØBNP-832 832 8.3 0.74 0.8 LF2Ø2ØBNP-123 123 12.0 0.90 0.7 LF2Ø2ØBNP-183 183 18.0 1.3 0.6 LF2Ø2ØBNP-233 233 23.0 1.8 0.5 LF2Ø2ØBNP-353 353 35.0 2.6 0.4 LF2Ø2ØBNP-553 553 55.0 4.1 0.3 Part No. Stamp Inductance [MIN.](mH) (1-2)( 4-3) 1kHz/1V D.C.R. (Ω) [MAX.] (1-2)(4-3) (at 20℃) Rated current (50/60Hz) (Arms)※1 LF2Ø2ØBNP-R9Ø1 R901 0.9 3.0 LF2Ø2ØBNP-R2Ø2 R202 2.0 0.06 0.12 LF2Ø2ØBNP-R362 R362 3.6 0.19 1.7 LF2Ø2ØBNP-R522 R522 5.2 0.28 1.3 LF2Ø2ØBNP-R762 R762 7.6 0.40 1.1 LF2Ø2ØBNP-R932 R932 9.3 0.44 1.0 0.8 ◆ Specification (LF2020B-2) 2.2 LF2Ø2ØBNP-R133 R133 13.0 0.74 LF2Ø2ØBNP-R193 R193 19.0 0.90 0.7 LF2Ø2ØBNP-R273 R273 27.0 1.3 0.6 LF2Ø2ØBNP-R353 R353 35.0 1.8 0.5 LF2Ø2ØBNP-R523 R523 52.0 2.6 0.4 LF2Ø2ØBNP-R823 R823 82.0 4.1 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 2/2