DLH-31-0001

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Fixed inductors are passive electronic components which are used to produce inductance with a relatively fixed value over a wide range of frequency. The use of such inductors can provide several advantages; for instance, they can reduce the number of components needed in a circuit, as well as the size of the complete circuit due to their compact design.

The DLH-31-0001 is a fixed inductor designed specifically to meet the needs of low-power applications and for the development of high-speed circuits in terms of both cost and performance. It is a 1:1 balun-transformer inductor, with a 4mm² magnetic core and an internal flux-shielding system. As the device has a relatively low power dissipation of less than 25mW and built-in circuitry to ensure a high-frequency performance up to 20MHz, it can be used in a wide variety of applications, such as mobile phones, remote control devices, Wi-Fi routers, and others.

The working principle of the DLH-31-0001 is relatively simple but highly effective. It is essentially a transformer where one of the windings is shield-coupled to an internal magnetic core, thus providing isolation from external electromagnetic interference, while at the same time allowing the power to flow. The core is designed to have a low magnetic hysteresis and a soft linear response, enabling a higher inductance range with smaller inductance losses over a wide frequency range. Additionally, the DLH-31-0001 features an innovative three-terminal configuration, allowing for a direct connection to electrical wiring and eliminating the need for an additional connection.

Overall, the DLH-31-0001 can be considered one of the most reliable and cost-effective fixed inductors currently available to meet the needs of low-power applications. Its innovative design features and low power dissipation make it highly suitable for a range of different applications, such as mobile phones, remote controls, Wi-Fi routers, and other mobile devices. In terms of performance, the DLH-31-0001 is one of the best, with a high-frequency response of up to 20MHz and a wide inductance range. It also offers good isolation from external electromagnetic interference due to its internal magnetic core and flux-shielding system. With its three-terminal configuration, it also eliminates the need for additional wiring. With all of these advantages, the DLH-31-0001 is an ideal choice for developers looking for a reliable and cost-effective fixed inductor.

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