B82412A3330M

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Fixed inductors are components used in electric circuits to store energy in the form of a magnetic field. They come in many varieties, including the B82412A3330M. This particular part belongs to a type of inductors known as SMD, which stands for surface-mount device.

The B82412A3330M is an SMD inductor constructed out of ferrite and copper elements. It has a rated inductance of 3.3 mH (±5%) and can handle up to 2.0uH at a maximum operating temperature of 125°C. Its rated current is 0.13A with an operating voltage range of 1V-40V. It is also compliant with RoHS standards.

The primary application field of the B82412A3330M is noise suppression in portable electronic devices such as cell phones, PDAs, and laptops. The use of such inductors equips the device’s printed circuit board with an efficient system for suppressing EMI (electromagnetic interference) and preventing damage from electrostatic discharge.

The working principle of the B82412A3330M is based on Faraday’s law of induction. When an alternating current is applied to the inductor, a magnetic field is produced around it. This field then induces a counter-current in the inductor, allowing for energy to be stored in the form of a magnetic field. This stored energy is then able to decrease and increase as the current alternates, allowing for noise suppression and EMI protection.

The B82412A3330M is a versatile inductor that can be used in a variety of electronic devices. Its design is such that it allows for efficient suppression of electromagnetic interference while still providing plenty of storage capacity for energy. Furthermore, its compatibility with RoHS standards makes it an ideal choice for manufacturers looking for reliable components that adhere to safety standards.

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