? all specifications are subject to change without notice. (1/4) 006-01 / 20041012 / e9712_acm.fm emc components acm series common mode choke coils for signal line smd features although greatly miniaturized, this wire-wound chip-type filter maintains the characteristics needed for a common-mode filter. common-mode impedance is 1000 ? [at 100mhz], so this filter is greatly effective in supporting noise. almost no affect upon even high speed signals since differential mode impedance is kept low. this series includes both 2-line and 3-line types. they are used for various types of circuits and noise. applications used for radiation noise suppression for any electronic devices. used to counter common-mode noise affecting signals within high speed lines. usb line for personal computers and peripheral equipment. ieee1394 line for personal computers, dvc, stb, etc. lvds, panel link line for liquid crystal display panels. shapes and dimensions/circuit diagrams/ recommended pc board patterns 2-line type acm2012-2p product identification (1) series name (2) dimensions l w 2012: 2.0 1.2mm (3) impedance[at 100mhz] 900: 90 ? (4) number of line 2p:2-line 3p:3-line (5) packaging style t: ?180mm reel taping tl: ?330mm reel taping temperature ranges packaging style and quantities acm2520-2p acm3225-2p 2.0 0.2 1. 2 0.2 1.3max. 0.5 0.3 0.05 0.3 ferrite termination wires termination 1 2 4 3 0.8 1.2 0.4 0.4 1.1 0.75 0.75 0.4 0.4 0.4 dimensions in mm 1 2 4 3 acm 2012 - 900 - 2p - t (1) (2) (3) (4) (5) operating ? 25 to +85 c packaging style type reel quantity taping acm2012 ? 180mm 2000 pieces/reel ? 330mm 10000 pieces/reel acm2520 ? 180mm 2000 pieces/reel ? 330mm 10000 pieces/reel acm3225 ? 180mm 1000 pieces/reel ? 330mm 5000 pieces/reel acm4532 ? 180mm 500 pieces/reel ? 330mm 2000 pieces/reel 3.2 0.2 terminal electrode ferrite insulation resin 0.65 0.65 2.5 0.2 14 23 3 0.7 0.7 2.3max. 1 2 4 3 1.6 1.5 1.5 1.1 1.4 1.4 dimensions in mm 2.5 0.2 2.0 0.2 1.2 0.1 1.25 0.8 1.6 0.45 0.4 0.45 1.5 0.8 0.8 0.45 1.25 dimensions in mm 1 2 4 3
all specifications are subject to change without notice. (2/4) 006-01 / 20041012 / e9712_acm.fm emc components acm series common mode choke coils for signal line smd shapes and dimensions/circuit diagrams/recommended pc board patterns 3-line type acm2520-3p acm4532-102-3p electrical characteristics ? : packaging style (t: taping [ ? 180mm reel], tl: taping [ ? 330mm reel]) part no. impedance ( ? )typ.[100mhz] dc resistance ( ? )max.[per 1line] rated voltage edc(v)max. rated current idc(a)max. 2-line acm2012-900-2p- ? 90 0.19 50 0.4 acm2012-121-2p- 120 0.22 50 0.37 acm2012-201-2p- 200 0.25 50 0.35 acm2012-361-2p- 360 0.5 50 0.22 acm2520-301-2p- 300 0.35 20 0.4 acm2520-451-2p- 450 0.4 20 0.35 acm2520-601-2p- 600 0.45 20 0.3 acm2520-102-2p- 1000 0.9 20 0.2 acm3225-800-2p- 80 0.15 20 0.4 acm3225-161-2p- 160 0.2 20 0.35 acm3225-271-2p- 270 0.3 20 0.3 acm3225-102-2p- 1000 0.5 20 0.2 3-line acm2520-601-3p- 600 0.7 20 0.2 acm2520-801-3p- 800 1.6 20 0.15 acm4532-102-3p- 1000 0.6 20 0.2 4.3 11 2.3max. 4.50.2 insulation resin dimensions in mm 0.5 3.20.2 0.75 0.5 1 6 2 3 5 4 terminal electrode ferrite 1 2 6 5 3 4 2.3 1.8 1.8 0.8 0.7 1.2 1.2 dimensions in mm 0.7 2.5 0.2 2.0 0.2 1.2 0.1 1.3=p0.65 2 0.8 1.6 0.45 0.3 0.45 ferrite wires electrode 1 2 3 6 5 4 3 2 1 4 5 6 1.5 0.8 0.8 0.35 dimensions in mm 1.3=p0.65 2 1 2 6 5 3 4
all specifications are subject to change without notice. (3/4) 006-01 / 20041012 / e9712_acm.fm emc components acm series common mode choke coils for signal line smd typical electrical characteristics impedance vs. frequency characteristics acm2012-900-2p acm2012-121-2p acm2012-201-2p acm2012-361-2p acm2520-301-2p acm2520-451-2p acm2520-601-2p acm2520-102-2p acm3225-800-2p acm3225-161-2p acm3225-271-2p acm3225-102-2p measuring circuits 2-line 1000 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1000 1 10 100 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1000 1 10 100 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1000 common-mode 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode 1 1000 1 10 100 10000 1000 100 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1 10 100 1000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode hp4291a differential mode hp4291a common mode
all specifications are subject to change without notice. (4/4) 006-01 / 20041012 / e9712_acm.fm emc components acm series common mode choke coils for signal line smd typical electrical characteristics impedance vs. frequency characteristics measuring circuits acm2520-601-3p acm2520-801-3p acm4532-102-3p 3-line 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode 1 10 100 1000 1000 100 1 10 impedance ( ? ) frequency ( mhz ) differential mode common mode hp4291a common mode hp4291a differential mode
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