CDRH2D18/LDNP-3R3NC Inductors, Coils, Chokes

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Fixed Inductors

Fixed inductors, or simply inductors, are passive components of electrical circuits which store energy in the form of a magnetic field. They are also sometimes known as chokes, coils, or simply reactors. Inductors are used in a wide variety of applications, from radio antennas and communication systems to solar inverters and lightning protection.

The CDRH2D18/LDNP-3R3NC fixed inductor is an example of such a component. It is a high-power, high-inductance part designed for use in switching power supplies, DC/DC converters, as well as for inductive and resonant loads.

Application Field

The CDRH2D18/LDNP-3R3NC Fixed Inductor is suitable for applications where high inductance and high temperatures are needed. The device has a number of features which make it suitable for these applications, including a low-profile case and excellent heat dissipation. It is particularly suitable for use in high-performing switching power supplies which require high efficiency and low power dissipation. Additionally, the low profile case allows the inductor to fit into tight spaces, making it suitable for applications where board space is at a premium.

Working Principle

The CDRH2D18/LDNP-3R3NC Fixed Inductor works in a manner similar to most other inductors. That is to say, when direct current is applied to the device, the current will pass through the windings of wire which are wound around a core. As the current passes through the inductor, a magnetic field is generated which provides a degree of inductance (measured in henries). This inductance slows the rate at which the current passes through the inductor, which in turn reduces the rate of change in voltage and provides a degree of frequency selectivity. This is the basis for the inductor’s ability to act as a filter in electrical circuits.

Conclusion

The CDRH2D18/LDNP-3R3NC Fixed Inductor is a high-power, high-inductance component, designed for use in high-performing switched power supplies. The device’s low-profile case and excellent heat dissipation properties make it suitable for use in tight spaces and with high-temperature applications. Its working principle is similar to that of other inductors, in that it uses a magnetic field generated by the current passing through its windings of wire, in order to provide a degree of inductance.

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