FCR1WSJT-52-120K

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Through hole resistors are an important component in electrical and electronic circuits. The FCR1WSJT-52-120K is a kind of through hole resistor that has a wide range of applications. This article will discuss the application field and working principle of the FCR1WSJT-52-120K.

The FCR1WSJT-52-120K is a high precision, low temperature coefficient, metal film resistor with an operating temperature range between -55°C and +125°C. It is a RoHS compliant product and has a 5-year warranty. The FCR1WSJT-52-120K is available in a variety of styles, including a 1206 or 0402 case size, a 0.1%, 0.25%, or 0.5% TCR value, and a 0.05% or 0.1% tolerance value.

FCR1WSJT-52-120K through hole resistors have a wide range of applications. They can be used in consumer electronics, automotive, power supplies, lighting systems, and industrial control systems. In addition, they can also be used in medical devices, telecom equipment, and many other electronic devices. Furthermore, they are suitable for use in high-temperature and high-speed applications, such as those found in engine control systems and high-frequency RF applications.

The working principle of the FCR1WSJT-52-120K resistor is based on the concept of resistivity. This concept states that the resistance of a material is inversely proportional to its cross-section area when the temperature is constant. In other words, when the cross-section area of the material is increased, the resistance of the material is decreased. This principle is applied in the FCR1WSJT-52-120K resistor, as it consists of a metal film deposited on a ceramic substrate. The metal film has a small cross-sectional area, resulting in a higher resistance.

The FCR1WSJT-52-120K through hole resistor is also well known for its stable performance over time. The metal film used in the construction of the resistor is highly protected from chemical degradation and does not change its resistance value over a large temperature range. As a result, the FCR1WSJT-52-120K provides excellent temperature stability, as well as very low temperature coefficients compared to other types of resistors.

In conclusion, the FCR1WSJT-52-120K through hole resistor is a versatile component with a wide range of applications. It is highly reliable and offers excellent temperature stability and low temperature coefficients. This makes it a great choice for a variety of high-temperature and high-speed applications. The working principle of the FCR1WSJT-52-120K is based on the concept of resistivity, which relates the resistance of a material to its cross-sectional area.

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