IMS02WWDSH101K40

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Fixed inductors are a type of electrical component that oppose the flow of AC current under certain circumstances. The IMS02WWDSH101K40 is a special fixed inductor designed to be used in specific high density applications such as smartphones, TVs, and other consumer electronics. Its high temperature resistance and reliability make it suitable for the ever-evolving application field.

The IMS02WWDSH101K40 is an automated surface mount inductor that features a ferrite core with a minimum inductance of 10uH. It is constructed from a high flux material with an operating temperature of -40°C to 85°C. It has a max DCR of 0.1Ω, and ACR of 0.25Ω, and a 2A current rating. It is extremely small and only measures 4mm x 3mm x 1.9mm.

Working Principle

Fixed Inductors are used to store and release energy in an alternating current electrical circuit. When an AC current flows in the circuit, the inductor resists the flow of current and a back EMF (electromotive force) is generated, which opposes the flow of the current. This back EMF results in a “self-induced” voltage in the circuit which helps maintain a steady current throughout the length of the circuit.

The IMS02WWDSH101K40 is specially constructed to improve the efficiency of current utilization in high density applications, especially those involving low voltage and high current. It works by generating a back EMF to dampen the ripple caused by rapidly changing DC currents. The current is thus smoothed out, allowing the DC output voltage to remain constant and eliminating voltage drops and spikes.

Applications

The IMS02WWDSH101K40 is ideal for high density solutions including, but not limited to, LCD TV/Monitor backlight, portable navigation devices, smartphones, digital cameras, and other consumer electronics. Its wide operating temperature range combined with its high temperature endurance makes it suitable for environments that require high reliability and efficient power management.

It is useful for applications that involve the delivery of stable low voltage and high current, as the IMS02WWDSH101K40 can dampen the ripples caused by changing DC voltage and thus prevent the voltage from falling or rising too rapidly. This makes it suitable for any application that requires a constantly stable current output.

Conclusion

The IMS02WWDSH101K40 is a highly reliable and efficient fixed inductor designed for high density applications. It features a ferrite core and a high flux material construction for excellent high temperature performance. Its ability to resist the flow of AC current and generate a back EMF makes it ideal for applications that involve the delivery of stable low voltage and high current. Its wide operating temperature range and highly sophisticated design make it perfect for the most high-tech consumer electronics.

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