CFR-12JR-52-16K

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Through Hole Resistors, a type of electronic components, are widely utilized in circuit designs. One type of these resistors is the CFR-12JR-52-16K, the application field and working principle of which is explored in this review.

Characteristics of CFR-12JR-52-16K

The CFR-12JR-52-16K is a Through Hole Resistor that is constructed from a ceramic base with an outer brass shell. It has a pin pitch of 14mm, a diameter of 16mm, and a total width of 17.5mm. In terms of electrical performance, the CFR-12JR-52-16K has a resistance value of 16kΩ, a voltage rating of 10V, and a power rating of 5W. It also has a temperature coefficient of ±25ppm/°C. Additionally, it has a temperature range of -55°C to +155°C, and a tolerances of ±1% or ±5%.

Application of CFR-12JR-52-16K

The CFR-12JR-52-16K is mainly used in automotive, lighting, and power supply applications. In automotive applications, it can be used in DC/DC converter, motor control, and sensor applications. In lighting applications, the CFR-12JR-52-16K can be used in LED light modules. It is also used in power supply applications such as power converters. Furthermore, it can be used in a variety of other applications such as 1-cell Li-ion/LiPoly battery chargers and anywhere where protection of components from short circuit or overvoltage is required.

Working Principle of CFR-12JR-52-16K

The CFR-12JR-52-16K is a type of Through Hole Resistor, and the working principle is based on semiconductor physics. Specifically, it is a resistor-capacitor (RC) parallel combination. The resistor portion is designed to allow the current to flow through it, while the ceramic body functions as the capacitor which is able to store charge and electrical energy. This allows the CFR-12JR-52-16K to regulate the current flow and protect components from potential damage due to overvoltage or short circuit conditions.

In addition, the CFR-12JR-52-16K also has a temperature coefficient of ±25ppm/°C. This indicates it has the ability to maintain stable resistance values over a wide range of temperatures, making it suitable for applications where temperature fluctuation is a potential risk.

Conclusion

The CFR-12JR-52-16K is a Through Hole Resistor that is mainly used in automotive, lighting, and power supply applications. It is constructed from a ceramic base with an outer brass shell, has a pin pitch of 14mm, a diameter of 16mm, and a total width of 17.5mm. Additionally, it has a resistance value of 16kΩ, a voltage rating of 10V, and a power rating of 5W. Moreover, it has a temperature coefficient of ±25ppm/°C, and a temperature range of -55°C to +155°C, as well as a tolerances of ±1%or ±5%. The working principle of the CFR-12JR-52-16K is based on semiconductor physics, and its stable resistance over a wide range of temperatures makes it suitable for applications involving temperature fluctuation.

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