Murata Company is an enterprise with excellent electronic raw materials, design and manufacture of state-of-the-art electronic components and multifunctional high density modules. Not only mobile phones, household appliances, car-related applications, energy management systems, health care equipment and so on, Murata company figure.
1. Capacitor class
Murata's polymer al electrolytic capacitors are characterized by low ESR, low impedance and large capacity.In addition, electrostatic capacity has no dc bias characteristics, temperature characteristics are very stable, with excellent performance in terms of absorption, smoothness and transient response.Withstand voltage 2V~25Vdc, capacitance 6.8uf ~560UF
With a single layer of smooth, precise ceramic material and gold electrodes, it has excellent reliability and frequency characteristics. Starting from the ultra-small 0.25mm product serialization, suitable for circuit miniaturization, high density packaging. As a result of using the gold electrode, AuSn do chip welding, gold wire do lead bonding.
Murata's high-density silicon capacitors, which are three-dimensional by using a semiconductor MOS process, greatly increase the surface area of the capacitors, thereby increasing the electrostatic capacity per unit area of the substrate.The company's silicon technology is based on monolithic structures (single-mim and multi-mim structures) built on single crystal substrates.MIM structure refers to the multi-layer structure of metal/dielectric/metal.
Murata's high frequency circuit inductors have subminiature filter type, multilayer type, high Q value, high current correspondence, and all product line-up required for winding and high frequency circuits.
Inductors for power supply have some problems, such as high current correspondence, dc overlap and miniaturization, which must be improved at the same time.Murata's chip inductors add metal alloys to the ferrite materials used in the past, and we have provided a product lineup that enhances problem resilience