Common Mode Choke Coils(Line Filters) For power line, Closed magnetic circuit core type HF Series Type: Vertical type HF2316/HF2318 /HF2922 For large inductance HF2024/HF2422/HF2430/HF2826/HF2836/HF3545 Issue date: December 2010 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.(1/10) Common Mode Choke Coils(Line Filters) for AC Power Supply Conformity to RoHS Directive Closed Magnetic Circuit Core Type HF Series TDK common mode choke coils(line filters) are used in a wide range of prevention of electromagnetic interference(EMI) and radio frequency interference(RFI) from power supply lines and for pre- vention of multifunctioning of products such as measuring equip- ment and system equipment. FEATURES PRODUCT IDENTIFICATION Wide range of selection. HF V -AYR - 01 (1) (2) (3) (4) (5) (6) (7) High impedance at applicable frequency. High self-resonant frequency. (1) Core shape HF: Square shaped closed magnetic circuit core type (2) Dimensional code WidthDepth (3) External shape code V: Vertical type H: Horizontal type (4) High material (5) Inductance value Example) 133:13mH (6) Rated current value Example) 3R0:3.0A (7) Product management number SELECTION CHART Minimum Inductance value Rated current Handling power Weight Series Configuration Type package quantity 2 2 (mH)min. (A) LI (mHA ) (g)typ. (pieces/box) HF2316 1.2 to 145 0.2 to 3 10.5 10.5 800 Vertical type HF2318 1.5 to 100 0.3 to 3 13 13.5 800 HF2922 3.2 to 100 0.5 to 3 29 20 440 HF2024 0.6 to 33 0.3 to 3 7.6 10 800 HF HF2422 2.4 to 68 0.4 to 2.5 15 19.5 540 Closed magnetic HF2430 2.4 to 68 0.4 to 2.5 15 19.5 400 circuit core types HF2826 1.8 to 35 1 to 4 35 28 480 HF2836 1.8 to 35 1 to 4 35 30 400 HF3545 4.7 to 33 1.5 to 4 75 65 140 2 Handling power=(Inductance value)(Current) . It is possible to design within the range below this value. Example The coil for 2A can make even the inductance of 2.5mH or less a product for handling power 10. 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 / 20101125 / e93 hf.fm