ACM2012

ACM2012_11 TDK | Alldatasheet

Document overview

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• PDF pages: 6

Technical content

• 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 signal 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 1000Ω [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: 90Ω (4) Number of line 2P: 2-line 3P: 3-line (5) Packaging style T: ø180mm reel taping TL: ø330mm 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 +85°C Storage(After mount) –25 to +85°C Packaging style Type Reel Quantity Taping ACM2012 ø180mm 2000 pieces/reel ø330mm 10000 pieces/reel ACM2520 ø180mm 2000 pieces/reel ø330mm 10000 pieces/reel ACM3225 ø180mm 1000 pieces/reel ø330mm 5000 pieces/reel ACM4532 ø180mm 500 pieces/reel ø330mm 2000 pieces/reel ACM 2012 - 900 - 2P - T 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 0.05 0.3 Ferrite TerminationWires Termination 0.8 1.2 0.40.4 1.1 0.750.75 0.40.40.4 Dimensions in mm 3.2±0.2 0.70.7 2.5±0.2 30.7 0.7 2.3max. Insulation resin Terminal electrode Ferrite 1.6 1.51.5 1.1 1.41.4 Dimensions in mm 2.5±0.2 2.0±0.21.2±0.1 1.30 0.85 1.6 0.45 0.35 0.45 1.5 0.80.8 0.40 1.3 Dimensions in mm 4.3 2.3max. 4.5±0.2 Insulation resin 0.5 3.2±0.2 0.750.5 Terminal electrode Ferrite 3 4 2.3 1.81.8 0.8 0.7 1.21.2 Dimensions in mm 0.7 2.5±0.2 0.85 1.6 0.45 0.3 0.45 Ferrite Wires Electrode 1.5 0.80.8 0.35 Dimensions in mm 1.3=P0.65×2 3 4

(3/5) 001-03 / 20110928 / e9712_acm.fm  All specifications are subject to change without notice.

ELECTRICAL CHARACTERISTICS

Part No. Impedance (Ω)typ.[100MHz] DC resistance (Ω)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 10001 10 100 1000 10000 1000 100 Impedance(Ω) Frequency(MHz) Differential mode Common mode 10001 10 100 10000 1000 100 Impedance(Ω) Differential mode Common mode Frequency(MHz) 10001 10 100 10000 1000 100 Impedance(Ω) Differential mode Common mode Frequency(MHz) 1000 Common-mode 1 10 100 1000 10000 1000 100 Impedance(Ω) Differential mode Frequency(MHz) 1 10001 10 100 10000 1000 100 Impedance(Ω) Frequency(MHz) Differential mode Common mode 1 10 100 1000 10000 1000 100 Impedance(Ω) Differential mode Common mode Frequency(MHz) 1 10 100 1000 10000 1000 100 Impedance(Ω) Differential mode Common mode Frequency(MHz) 1 10 100 1000 10000 1000 100 Impedance(Ω) Frequency(MHz) Differential mode Common mode 1 10 100 1000 1000 100 Impedance(Ω) Frequency(MHz) Differential mode Common mode 1 10 100 1000 10000 1000 100 Impedance(Ω) Frequency(MHz) Differential mode Common mode 1 10 100 1000 10000 1000 100 Impedance(Ω) Frequency(MHz) Differential mode Common mode 1 10 100 1000 10000 1000 100 Impedance(Ω) 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 Impedance(Ω) Frequency(MHz) Differential mode Common mode 1 10 100 1000 1000 100 Impedance(Ω) Frequency(MHz) Differential mode Common mode HP4291A Common mode HP4291A Differential mode