ER1641-514JS

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Fixed inductors are electric coils or solenoids that produce a magnetic field when an electric current passes through them. The ER1641-514JS is an inductor designed and manufactured by Bourns, mostly used in automotive and telecom applications. It is an SMT, shielded, molded inductor.

ER1641-514JS is a low-profile surface mount inductor, and its installation is especially convenient. Its external magnetic field is very small, and its structure is highly resistant to radiation. The inductance is very stable, and the current handling capability is relatively large.

ER1641-514JS is mainly used in car audio systems, where it is used to generate a very low frequency magnetic field, and provide a very low inductance resistance which is used to create an input to the power amplifier. In telecom applications, it is used to provide better power factor correction, and to reduce the total harmonic distortion of the power line. It reduces radiated emissions, and improves regulator performance and stability.

The working principle of ER1641-514JS is based on the basic laws of electromagnetism. When direct current passes through the inductor, it creates an opposing electric field, which restricts the flow of electrical currents. This resistance to the current flow is referred to as inductance. The greater the current flow, the greater the inductance. As the current passes through the inductor, a magnetic field is generated, which surrounds the inductor and affects the currents of other nearby electric circuits.

ER1641-514JS is a low-loss fixed inductor with low DC resistance and high inductance values. It is designed with excellent temperature stability, and its high saturation current allows the inductor to handle large currents. Attention should be paid to the mounting location, circuit material, and pay attention to the insensitivity to the circuit temperature.

ER1641-514JS is suitable for use in a wide variety of electronic products and it is widely used in both automotive and telecom applications. It offers many benefits, including a low profile design, low total harmonic distortion, high current handling capabilities, and temperature stability.

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