RL0809-682-R

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Fixed inductors refer to inductors in which the inductance value is primarily determined by the inductor size, structure and material and the number of turns. Among these inductive components, the RL0809-682-R type has been widely used in the industry.

The PCB layout of the RL0809-682-R can meet the requirement of 0.4mm of the board. It is very small and space-saving, with a size of only 8.0mm long and 9.0mm wide. It has a maximum rated rated current of 402mAp-p at 7.5MHz, which makes it highly reliable when used in practical applications. Furthermore, its temperature range can extend to -55-155℃ to meet the different application needs.

In terms of its key feature, the RL0809-682-R is able to realize an inductance of 680nH with as few as 2 turns of magnetic core. This makes it a power-saving component and also helps to reduce costs for manufacturers while ensuring the quality.

The RL0809-682-R is widely used in power filter circuits and other communication fields with higher power requirement. The main application of the RL0809-682-R is PFC power supply, DC/DC converters, switched-mode power supply circuit, and, of course, communication equipment.

The RL0809-682-R type inductor works based on a DC current-induced magnetic field generated by the current passing through the coil. This magnetic field generates a force pointing inwards back towards its source, resulting in a circulating motion which creates an opposing EMF. This is known as electromotive force or EMF. The magnitude of EMF is directly proportional to the rate of change of flux linkages with time.

The windings within the inductors are made up of copper. As the current passes through this form, it reacts with the magnetic field and induces a voltage at the terminals which is many times stronger than the voltage that is provided by the source. This voltage is then used to move the current along the circuit, creating its own magnetic field in the process.

In a nutshell, this is what the RL0809-682-R type inductors are all about. With a rated current of 402mAp-p, temperature range of -55-155℃ and an inductance rate of 680nH with 2 turns, the RL0809-682-R is an ideal choice for use in power filter circuits and communication equipment. This is the reason why it has become so popular in multiple industries.

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