SD20C-820-R

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Fixed inductors are electronic components used for their inductive properties in a circuit. The SD20C-820-R is a specific type of fixed inductor which has a wide range of applications and was specifically designed for use in portable and handheld electronics. It is a cost-effective, high-efficiency solution for use in devices where space is at a premium.The SD20C-820-R is a ceramic chip inductor that is designed to meet the requirements of the ultra-low-power device market. It features a low profile, low core volume, and low DCR. It operates at a maximum temperature of 105°C and is RoHS compliant. This particular inductor can also handle high frequency signals and has a very low ESR (equivalent series resistance). These features make it an ideal choice for RF applications, from base station to portable antennas.The SD20C-820-R can handle currents up to 4.5 A. It is equipped with a built-in termination, which helps enhance its longevity in demanding applications. It also features a robust design with an operating temperature range of -40°C to +105°C.The SD20C-820-R’s working principle is based on the principle of induction. Induction is the process of generating electricity in a device by using an electromagnetic field. With fixed inductors, a coil or core of magnetically conductive material is wrapped in wire. When a current passes through this wire, it creates an electromagnetic field that induces a voltage in the core. The magnitude and direction of the induced voltage is determined by the number of turns of the wire, the magnitude of the current, and the properties of the core material.The SD20C-820-R’s ability to efficiently handle RF signals is due in part to its low ESR, which is attributed to its low inductance value. It also features a self-resonant frequency (SRF) as high as 1.8 GHz, which makes it suitable for high-frequency applications. The low core volume, low profile, and robust design all contribute to the inductor’s overall efficiency.The SD20C-820-R is a versatile and cost-effective inductor that can be used in a wide range of applications. It is an ideal solution for any device which requires low power consumption and high performance. It is a great choice for applications in portable electronics, automotive electronics, defense electronics, medical imaging, and RF communications. In addition, its small size and low core volume make it an ideal choice for devices where space is at a premium.

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