SP1210-103J

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SP1210-103J is a type of fixed inductor which belongs to a class of electronic components utilizing inductors. An inductor, also known as a coil or reactor, is a passive two-terminal electrical component that stores energy in the form of a magnetic field when electric current passes through it. This type of inductor from Wurth Electronics, the SP1210-103J, is designed with high current ratings and wide tolerance range for use in many applications.

The SP1210-103J has a maximum working voltage of 50 VDC, inductance of 0.10 μH, saturation current of 0.83 A, current rating of 0.5 A, and resistance of 0.71 mΩ. In addition, it has a tolerance of ±20%, temperature coefficient of +20/-45 ppm/°C, self-resonance frequency of 1.13 MHz, and a rated dissipation of 0.385 W. Its low current rating and wide tolerance range make it suited for use in a variety of industries, such as consumer electronics, automotive, and telecommunications.

How does the SP1210-103J work? This type of fixed inductor works by passing an electrical current through a coil of wire. This creates a magnetic field that stores energy, and as electricity flows through the inductor, it induces an opposing voltage that opposes the change of current. This oscillation of voltage can then be used to regulate current that passes through the component, allowing for smoother, more efficient operation.

The SP1210-103J can be used in many areas. Its low current rating and tolerance range make it suitable for use in DC-DC converters, filtering, power supplies, voltage regulators, and other high-frequency applications. It can be used in radio frequency (RF) transmitters, wireless communication systems, and circuit protection systems. Its temperature coefficient is low, which ensures reliable operation even in high temperature environments.

The SP1210-103J is an ideal choice for many applications due to its low current rating, wide tolerance range, and temperature coefficient. Its construction is resistant to vibrations and shocks, making it suitable for use in portable and automotive applications. With its high reliability, low profile, and long service life, the SP1210-103J is sure to provide reliable operation for many years to come.

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