TDK-EPC successfully develops a laminar ferrite coil MLZ2012-H series

TDK-EPC, subsidiary of TDK Co., Ltd. (President: Shang Jiang Jianhong, hereinafter referred to as TDK-EPC) successfully developed the 2012 size of the laminated ferrite coil (MLZ2012-H series), and 2 in 2011 The mere started from the month. The product is used as a decoupling function, which is applied to a digital camera, a camera and other portable electronic machinery and laptop, and the like. This product forms the most reasonable lamination structure by using the TDK alone, the DC overlap characteristics, and the control coating properties, and the main product (MLZ2012-W), which is 700mA (inductance) compared to the company's previous products (MLZ2012-W). In the case of 1.0 μH), the maximum increased by 2.5 times. In the 2012 dimension, the laminated ferrite coil is used, and the fixed current value reaches the highest level (note) in the industry, and has the same level of DC overlap characteristics as the curl coil. In recent years, electronic machinery and equipment headed by IC drivers continue to develop in low power consumption. Therefore, the application range of the laminated coil is also gradually expanded. The MLZ2012-H series products have fully played the company's landscaping technology, which has achieved applications in the conventional coil circuits. the term Decoupling: Prevents the impact of current fluctuations to other circuit parts (coupling, coupling). DC overlap characteristics: refers to the phenomenon that DC current causes magnetic saturation to reduce the energy value. main application Decoupling of small electronic machinery equivalents such as digital cameras, cameras, laptops. main feature Compared with the previous product, the fixed current is increased by 2.5 times, with a fixed current with the roll-type coil equivalent. Not only in accordance with the ROHS specification, but also dealing with lead-free welding. Main characteristics product name shape [mm] Inductance value [μH] DC resistance [ohm] Fixed current [mA] MLZ2012M1R0H 2.0x1.25x1.25 1,0 ± 20% 0.10 ± 30% 700 MLZ2012M2R2H 2.0x1.25x1.25 2.2 ± 20% 0.16 ± 30% 400 MLZ2012M4R7H 2.0x1.25x1.25 4.7 ± 20% 0.34 ± 30% 300 MLZ2012M100H 2.0x1.25x1.25 10 ± 20% 0.68 ± 30% 200, technology area Heilind won the title of "2017 Huaqiang Electronic Network Quality Supplier" Tas5634300W stereo PurePath (TM) HD digital input efficient power level TAS2557 5.7W D-class audio amplifier with H-class boost and speaker detection function Ruckus NetWorks appointed Deng Weidong for the general manager of China China Site Electronic Technology Forum - Power Technology Practice Seminar held in Wuhan

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