ELJ-NJ4N7EF2 Inductors, Coils, Chokes

Fixed inductors are passive electronic components composed of two or more coils or helical windings wound around a core material, typically an iron or ferrite core. Fixed inductors are the essential components in dc-dc converters, lighting ballasts, radio frequency systems, power supplies, and switching power supplies, making them critical for a wide range of applications. ELJ-NJ4N7EF2 is a fixed inductor specifically designed for these applications.

The ELJ-NJ4N7EF2 fixed inductor has a maximum rated inductance of 4.7uH, a maximum rated current of 6.82A, and an operating temperature range of -40°C to 85°C. The structure and construction of the core, wire and termination of the fixed inductor is designed to produce a high Q and good frequency characteristics. Additionally, its compact size combined with its high reliability make the ELJ-NJ4N7EF2 a superior choice for a variety of applications.

The ELJ-NJ4N7EF2 fixed inductor is often used in power supplies, dc-dc converters, radio frequency systems, and lighting ballasts. This fixed inductor provides improved power efficiency compared to other inductors by reducing core losses and power consumption. Additionally, it offers high-temperature stability, which makes it an ideal choice for high-heat applications.

The ELJ-NJ4N7EF2 fixed inductor is designed to work in applications with a supply voltage of not greater than 4V. It has a maximum rated current of 6.82A, and an operating temperature range from -40°C to 85°C. The core of the ELJ-NJ4N7EF2 is wound with a copper flat wire of diameter 0.04mm, which is soldered to a terminal post for enhanced stability. The ELJ-NJ4N7EF2 has a frequency response of 20kHz to 1MHz and a high self-resonance frequency.

The ELJ-NJ4N7EF2 fixed inductor has a number of advantages when compared to other inductors. These include its extremely small size, high reliability, high power efficiency, high-temperature stability, and excellent frequency characteristics. Additionally, the ELJ-NJ4N7EF2 inductor provides excellent noise suppression, making it ideal for applications where noise is a concern. The ELJ-NJ4N7EF2 is also RoHS compliant and is available in both surface-mount and through-hole packages.

In conclusion, the ELJ-NJ4N7EF2 fixed inductor is an excellent choice for a variety of applications. Its small size, high reliability, high power efficiency, and excellent frequency characteristics make it ideal for a range of applications, from dc-dc converters to lighting ballasts, radio frequency systems, and switching power supplies. Additionally, its RoHS compliance and availability in both surface-mount and through-hole packages make it a cost-effective solution for meeting a wide range of requirements.