ESMT Factory nanocrystalline magnetic amplifier inductor JH1005 Product

1. Application filtering, between species magnetic inductance, brand ESMT, model JH1005, packaged in the form of plug-inductance, winding form of single-wound, nature guide magnet core, core shape ring, operating frequency of high frequency, installation vertical non-sealing, the plastic matrix material, the quality factor Q 10, inductance tolerance + -25% 2mH inductive reactance XL 5K (Ω), distributed capacitance 0 (F), the nominal voltage of 0.3 (V) 2. Each applied Class Power Nanocrystalline Alloy inductor saturation magnetic flux density Bs (T) 1.25 Initial permeability μi (Gs / Oe)> 8 × 104 maximum permeability μm (Gs / Oe)> 20 × 104 coercivity Hc (A / m) <2 Curie temperature Tc (℃) 560 crystallization temperature Tx (℃) 500 saturation magnetostriction coefficient λs <2 × 10-6 <2 continuous working temperature ℃ -50 ~ 130 remanence Br (T) 0.5 ~ 0.8 iron loss P (20kHz, 0.5T), (W / kg) <25 iron loss P (100kHz, 0.2T), (W / kg) <70 iron loss rate of change ΔP (-50 ~ 125 ℃) <15% amorphous alloy material is a new advent in the 1970s, it is adopting international advanced super-quenching technology of liquid metal with 1 × 106 ℃ / s cooling rate of direct cooling, a thickness of 0.02 mm ~ 0.04mm solid ribbon to give a short-range order atomic permutations and combinations, long-range disorder characterized by amorphous alloy structure, do not have the crystal structure of a conventional metal materials, so it has the traditional materials with different performance characteristics, such as excellent soft magnetic properties, corrosion resistance, abrasion resistance, high hardness, high strength, high resistivity. Because of its excellent performance, simple production process, since the 1980s, as domestic and foreign materials research and development and application of focused scientific community, not only developed a soft magnetic materials for the electronics industry, but also the development of alloy materials for other purposes, such as brazing materials, catalysts, construction materials. Of the late 1980s, scholars and amorphous material developed on the basis of nanocrystalline soft magnetic alloy material, the material has more excellent soft magnetic characteristics: 1. The core formation, a small gap, low noise 2. High saturation magnetic induction 3. plus vertical longitudinal magnetic field strength of the product heat treatment, has a very high ratio of the square, 4. low coercivity, low loss 5. Can produce different specifications according to customer requirements of the application:. 1. PC power supply + 3.3V output magnetic 2. The computer server power amplifier for each output magnetic amplifier 3. spike suppressors