FKN400JR-73-1R5

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Through hole resistors are one of the most widely used and affordable means of obtaining the desired electrical characteristics in an electronic device. And FKN400JR-73-1R5 application field and working principle is especially included in the types of through hole resistors.

FKN400JR-73-1R5 is a type of through-hole resistor, which has a disc-shaped metal core and is mounted in a large circular hole on a PCB. The core material is either a copper or aluminum alloy, and it is plated with resistance-grade metal oxide. FKN400JR-73-1R5 is ideal for use in applications where the resistor will need to have a high wattage rating and will need to be able to handle very high temperatures.

The working principle of FKN400JR-73-1R5 is based on the fact that a current will pass through the resistor when an electrical voltage is applied. The value of the current is inversely proportional to the resistance value of the component. As the voltage increases, the current passing through the resistor increases, causing a decrease in the resistance. By controlling the thickness of the resistor’s coating, the resistance can be varied to the desired value. The FKN400JR-73-1R5 has a nominal value of 1 ohm, with a maximum resistance variation of ±5%.

The application field FKN400JR-73-1R5 can diversely cover includes power supplies, motor control, home appliances, lighting, and communication systems etc. The features of FKN400JR-73-1R5 are high-power coefficient, low thermal stress, wide resistance tolerance, operation temperature range from -55°C to +155°C, high reliability, long service life, and low noise.

One of the most impressive aspects of FKN400JR-73-1R5 is its wide range of applications across many industries. This can include telecommunications, automotive, access control, consumer electronics, and medical industry. In automotive and electronics applications, the FKN400JR-73-1R5 can provide noise suppression, current sensing, and voltage control. In consumer electronics such as computers and TVs, it can be used to control voltage levels and provide power supply filtering. In telecommunications applications, FKN400JR-73-1R5 can be used in various communication systems for power supply regulation and noise suppression.

FKN400JR-73-1R5 is an excellent choice for use in through-hole resistors due to its resistance range and temperature stability. The resistance variation makes it suitable for many applications, and the wide temperature range allows it to be used in a variety of situations, from small consumer electronics to large industrial applications. Additionally, its long service life and high reliability make it a reliable component for many applications.

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