CPFC8D55

Common Mode Choke CPFC8D55 / MS ■ Features ◎ 9.3×9.0mm Max.(L×W), 6.0mm Max. Height. ◎ Operating temperature range: -25℃~+85℃. ◎ RoHS Compliance. ◎ Custom design is available. ■ Applications Ideally used as EMC and xDSL CO common mode choke. ■ Shapes and Dimensions/Recommended Land Patterns (mm) ◆ Dimensions ◆ Land pattern 58.1 ◆ Schematics (Bottom) ② 6 . 2 1 . 5 56.7 ③ ① ④ Mark of polarity 1 Common Mode Choke CPFC8D55 / MS ■ Electrical Characteristics Specification. Core Part Name Material Stamp 40dB(Typ.)@1MHz 35dB(Typ.)@10MHz . D.C.R. is measured by 2 lines as series because impedance will be deteriorated when D.C.R. is measured by 1 line. ■ Attenuation Characteristics Curve. CPFC8D55/M S-472 CMC ATTENUATION 0.01 0.1 1 10 100 Fre q. (MHz) 27 4- SM /5 5D 8C FP C 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 -55 -60 ATT.(dB) ℃ CPFC8D55/MS-472 Mn-Zn 472 2.0mHMin(4.7mH) Ω 20dB(Typ.)@100kHz 1.0 Max. at 20 (3-4)shorted ※ Inductance (1-4),(2-3) @ 100kHz Common mode attenuation(1-4,2-3) D.C.R. (1-2) Isolation voltage (3-4), 1 minute 500Vrms AC ※ 2 Common Mode Choke CPFC8D55 / MS ■ Recommended Reflow Condition. Heat Endurance Test Temperature Chart ■ Packaging with Embossed tape and reel. Tape direction of feed Between(1-2) For More Information Hong Kong Tel.+852-2880-6688 FAX.+852-2565-9600 Shanghai Tel.+86-021-58363299 FAX.+86-021-58363266 Shenzhen Tel.+86-755-82910228 FAX.+86-755-82910338 Taiwan(Taipei) Tel.+886-2-27065228 FAX.+886-2-27065229 Japan(Tokyo) Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 Korea(Seoul) Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 Singapore Tel.+65-6296-3388 FAX.+65-6296-3390 Malaysia Tel.+60-3-8733-0900 FAX.+60-3-8737-7384 America(Chicago) Tel.+1-847-545-6700 FAX. +1-847-545-6720 America(California) Tel.+1-408-321-9660 FAX. +1-408-321-9308 3