1210-682F

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Fixed inductors are one of the most commonly used components in circuit boards and are used in an endless array of applications. The 1210-682F is one of many fixed inductors that can be found in electronic products. This part boasts a variety of features and specifications which make it particularly well suited for specific types of applications. As such, understanding the 1210-682F application field and working principle are both instrumental in appreciate how it is used.

Applications

The 1210-682F fixed inductor is a surface-mount component that has an inductance of 68uH with a tolerance of 20%. This part typically operates at frequencies ranging from 0-100 KHz and can handle peak currents of up to 10A. This makes it ideal for a wide variety of uses including audio filters, chokes, and various RF circuits. It is also well suited for high power conversion applications such as DC/DC converters as well as power conditioning circuits.

Additionally, the 1210-682F fixed inductor is designed with advanced characteristics such as tape and reel packaging. This feature makes it easier to integrate into automated production lines and makes for better production efficiency. Furthermore, the inductor’s flat-shaped terminal pads reduce contact resistance and flickering noises which makes it well suited for signal lines.

Working Principle

The 1210-682F fixed inductor works on the principle of inductance. At its core, it uses a conductive winding which creates a magnetic field when electrical current is applied. This wound material than generates a counter-electromotive force which opposed the current. This “back EMF” then creates a harmonic frequency which allows a signal to be filtered or transmitted while simultaneously being prevented from unwanted interference.

Furthermore, the type of winding material and number of windings are instrumental in determining the efficiency with which the 1210-682F fixed inductor works. The amount of losses it incurs is also heavily reliant on these factors. Generally, when balanced properly, the fixed inductor can provide a high amount of impedance at very low frequencies. The exact nature of the winding material and type will also result in the inductor having excellent heat performance and being able to handle larger currents and voltages.

Conclusion

The 1210-682F fixed inductor is an advanced component capable of over high peak currents and boasts features such as tape and reel packaging for streamlined production. This part can be used for applications such as filters, chokes, and RF circuits. Furthermore, its working principle of using the inductance of the wound material to filter signals and reduce harmonic interference makes it a very useful and versatile part.

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