? all specifications are subject to change without notice. conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications. common mode filters for high-speed differential sig nal line/general signal line acm series type: issue date: acm2012 [0805 inch]* acm2520 [1008 inch] acm3225 [1210 inch] acm4532 [1812 inch] * dimensions code [eia] september 2011
(1/5) 001-03 / 20110928 / e9712_acm.fm all specifications are subject to change without notice. common mode filters for high-speed differential signal line / general signal line acm series acm2012, 2520, 3225, 4532 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. temperature ranges packaging style and quantities 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 (6) tdk internal code recommended soldering conditions recommended temperature profile for lead-free solder reflow profile for solder heat resistance conformity to rohs directive operating ?25 to +85c storage(after mount) ?25 to +85c 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 acm 2012 - 900 - 2p - t (1) (2) (3) (4) (5) (6) 150?c 180?c peak 245?c max. 230?c 60 to 120s 10 to 30s natural cooling time ( s ) 150?c 180?c peak 260?c max. 230?c 60 to 120s 40s max. natural cooling time ( s ) conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications.
(2/5) 001-03 / 20110928 / e9712_acm.fm all specifications are subject to change without notice. shapes and dimensions/circuit diagrams/recommended pc board patterns 2-line type acm2012-2p acm2520-2p acm3225-2p 3-line type acm2520-3p acm4532-102-3p 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 3.2 0.2 0.7 0.7 2.5 0.2 3 0.7 0.7 2.3max. insulation resin terminal electrode ferrite 1 23 4 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 1.30 0.85 1.6 0.45 0.35 0.45 1.5 0.8 0.8 0.40 1.3 dimensions in mm 1 2 4 3 1 2 3 6 5 4 4.3 11 2.3max. 4.50.2 insulation resin 0.5 3.20.2 0.75 0.5 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 0.85 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
(3/5) 001-03 / 20110928 / e9712_acm.fm all specifications are subject to change without notice. electrical characteristics part no. impedance ( ? )typ.[100mhz] dc resistance ( ? )max.[per 1 line] 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 acm2520-801-3p 800 1.6 20 0.15 acm4532-102-3p 1000 0.6 20 0.2
(4/5) 001-03 / 20110928 / e9712_acm.fm all specifications are subject to change without notice. typical electrical characteristics impedance vs. frequency characteristics 2-line 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 ( ? ) differential mode common mode frequency ( mhz ) 1000 1 10 100 10000 1000 100 1 10 impedance ( ? ) differential mode common mode frequency ( mhz ) 1000 common-mode 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) differential mode frequency ( mhz ) 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 ( ? ) differential mode common mode frequency ( mhz ) 1 10 100 1000 10000 1000 100 1 10 impedance ( ? ) differential mode common mode frequency ( mhz ) 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
(5/5) 001-03 / 20110928 / e9712_acm.fm all specifications are subject to change without notice. typical electrical characteristics impedance vs. frequency characteristics 3-line acm2520-801-3p acm4532-102-3p measuring circuits 3-line 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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