(1/2) Common Mode Filters(SMD) For Power Line Conformity to RoHS Directive ACM Series ACM4520 Type FEATURES • Several large current products are prepared to correspond to the various applications. • Low profile and compact shape, it is suited for surface mounting. • It shows high common-mode impedance despite of its compact shape. APPLICATIONS Radiation noise suppression for power line (DVC, DVD cam, DSC, etc.) TEMPERATURE RANGE –40 to +85°C Operating PACKAGING STYLE AND QUANTITIES Packaging style Reel ø180mm ø330mm Taping Quantity 800 pieces/reel 2500 pieces/reel SHAPES AND DIMENSIONS PRODUCT IDENTIFICATION ACM (1) 4520 - 901 - 2P - T - 000 (2) (3) (4) (5) (6) (1) Series name (2) Dimensions W× T 4520: 4.5× 2.0mm (3) Impedance [at 100MHz] 901: 900Ω 142: 1400Ω (4) Numbers of lines 2P: 2-line (5) Packaging style T: ø180mm reel taping TL: ø330mm reel taping B: Bulk (6) TDK internal code CIRCUIT DIAGRAM 4.7±0.2 0.75 4.5 3 2 3 • No polarity 2.0 RECOMMENDED PC BOARD PATTERN 2.0max. Ferrite 0.75 1.25 Wire 3.5 1.25 2.0 2 4 0.95 1.05 0.95 4 4.5±0.2 1 1 Dimensions in mm Terminal 0.65 0.65 Dimensions in mm • 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. • All specifications are subject to change without notice. 001-02 / 20070111 / e9713_acm4520.fm (2/2) ELECTRICAL CHARACTERISTICS Common mode impedance (Ω)[at 100MHz] min. typ. 650 900 1000 1400 Part No. ACM4520-901-2P ACM4520-142-2P DC resistance (Ω)max. [1 line] Rated current Idc (A)max. Rated voltage Edc (V)max. Insulation resistance (MΩ)min. 0.06 0.08 2.0 1.5 50 50 10 10 TYPICAL ELECTRICAL CHARACTERISTICS IMPEDANCE vs. FREQUENCY CHARACTERISTICS ACM4520-901-2P ACM4520-142-2P 1000 1000 Common mode 100 Differential mode 10 1 Impedance (Ω) 10000 Impedance (Ω) 10000 1 10 100 Frequency (MHz) 1000 Common mode 100 Differential mode 10 1 1 10 100 1000 Frequency (MHz) • All specifications are subject to change without notice. 001-02 / 20070111 / e9713_acm4520.fm