SCRH74-220

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Fixed inductors are available in various types and configurations to meet the needs of different applications. One of the most common fixed inductors available on the market is SCRH74-220. This compact fixed inductor is a two-pole switchable inductor that can be used in applications such as power supplies, audio circuits, and more.

The SCRH74-220 is designed to provide efficient operation and long-term reliability. It features low DCR values, high peak currents, high switching speeds, and a wide operating temperature range. It also has excellent noise rejection and a low leakage current. Additionally, the SCRH74-220 has good thermal stability and is able to stay on the same operating temperature despite high power cycling. Its low profile and robustness make it suitable for use in applications where space is limited.

The working principle of the SCRH74-220 is based on the same concept as other inductors. It consists of two coils wound around a core that can be switched on and off. When an electrical current is passed through the coils, the current produces a magnetic field. This magnetic field serves to induce a voltage in the coils which, when applied to a load, produces an electrical current.

The SCRH74-220 is also capable of operating in both buck and boost configurations. In a buck configuration, the inductor passes the input voltage through to the output with no voltage lost. This allows for efficient power consumption and prevents the output voltage from rising unmanageably high. In a boost configuration, the inductor increases the input voltage to a higher value, ensuring the output voltage is at the desired level.

The SCRH74-220 is a versatile inductor with a wide range of applications in power supplies, audio circuits, motor control, and more. It has excellent noise rejection, is reliable and robust, and features a low profile design. Additionally, it provides efficient operation in both buck and boost configurations. The SCRH74-220 is ideal for space-constrained applications, where its small size and efficient operation make it an ideal choice.

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