(Summary description)Fuse holders refer to holders used to install fuses. Fuse holders can be divided into panel mount fuse holders, PCB mount fuse holders, lead type fuse holders, rail type fuse holders, and automobile fuse holders.
(Summary description)Fuse holders refer to holders used to install fuses. Fuse holders can be divided into panel mount fuse holders, PCB mount fuse holders, lead type fuse holders, rail type fuse holders, and automobile fuse holders.
The common function of the inductor in the circuit is to form an LC filter circuit together with the capacitor. Capacitors have the ability to "block DC and pass AC", while inductors have the function of "pass DC and block AC". If the DC with many interference signals is passed through the LC filter circuit, the AC interference signal will be consumed by the capacitor as heat; when the pure DC current passes through the inductor, the AC interference signal in it will also become magnetic induction. And heat energy, higher frequencies are easily impedance by inductance, which can suppress higher frequency interference signals.
LC filter circuit
The inductance of the power supply part of the circuit board is generally made of a very thick enameled wire wrapped around a round magnetic core coated with various colors. In addition, there are usually several tall filter aluminum electrolytic capacitors nearby, which constitute the above-mentioned LC filter circuit. In addition, the circuit board also uses a large number of "snake lines + patch tantalum capacitors" to form an LC circuit, because the snake line folds back and forth on the circuit board, which can also be regarded as a small inductance.
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Changzhou Changlilai Electronics Co., Ltd. specializes in producing all kinds of car blade fuses, connection fuses, fuse holders, boxes, temperature-limiting fuses, recoverable fuses, power fuses, battery buttons, battery boxes, etc.
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