CSFC64 SUMIDA | Alldatasheet
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www.sumida.com 2 Nov-2010 A dhe siv e 8. 0 Max . 7.0 Max. 4. 5 Max . 0.5× 0.3 2.54 2.54 5. 8 Ref . 1 6 3 6.86 2.54 2.54 1.78 1. 27 COMMON MODE CHOKE COILS CSFC64 /square6 Features 1CT:1CT turn ratio Single CMC Coils. Reduces radiated EMI emissions. Suppress common mode noise for EMI reduction Mechanical Dimension & Recommended General PCB Layout. Unspecified Tolerance is 0.25/ [±0.01] Unit: mm / [Inches] Electrical Specifications @25 ℃℃ ℃℃ Part No. Stamp Inductance(uH) (1-6) or (3-4) 100kHz,0.1V Ls(nH)Typ. 1-6(3+4 short) 100kHz,0.1V I R (mA) 1-3 (6+4short) D.C.R (mΩ)Typ. Hipot DC 2S CSFC64-050C 050C 5 50 900 100 250 CSFC64-110C 110C 11 50 700 120 250 CSFC64-250C 250C 25 150 700 130 250 CSFC64-250S 250S 25 1500 700 130 250 CSFC64-510C 510C 51 200 600 160 250 CSFC64-510S 510S 51 2000 600 160 250 CSFC64-101C 101C 100 200 450 250 250 CSFC64-471C 471C 470 200 500 200 750 CSFC64-102C 102C 1000 250 450 250 750 CSFC64-222C 222C 2200 250 400 350 750 CSFC64-472C 472C 4700 300 200 850 750 Outline It is a signal common mode choke coils, w idely used in LAN & communication devices
www.sumida.com 3 Nov-2010 COMMON MODE CHOKE COILS IMPEDANCE CHARACTERISTICS (FOR REFERENCE) C SFC64 I mpedan ce 1000 2000 3000 4000 5000 6000 7000 8000 1 1 0 1 00 1000 F requen cy(MHz ) Impedance (Ω 0 50C 1 10C 2 50C 2 50S 5 10C 5 10S 1 01C C SFC64 Impe dance 200 0 400 0 600 0 800 0 1000 0 1200 0 1400 0 1600 0 0. 01 0.1 1 10 100 Frequ ency( MHz) Impedance (Ω 471 C 102 C 222 C 472 C
www.sumida.com 4 Nov-2010 COMMON MODE CHOKE COILS ATTENUATION CHARACTERISTICS (FOR REFERENCE) CSFC64 Attenu ation -4 0 -3 5 -3 0 -2 5 -2 0 -1 5 -1 0 - 5 0.1 1 10 100 1000 Freq uency(M Hz) Attenuation(dB) 050 C 110 C 250 C 250 S 510 C 510 S 101 C CSFC6 4 Attenuation -45 -40 -35 -30 -25 -20 -15 -10 0.01 0.1 1 10 100 Frequency( MHz) Attenuation(dB) 471C 102C 222C 472C