CB2JBR220

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Through Hole Resistors

Through hole resistors are electronic components that can be used to control current flow in circuits. They are also used to maintain signals at a certain level when needed, and to reduce electrical noise in circuits. Through hole resistors have a variety of applications, from providing precise, low-level current control to energy limiting. The CB2JBR220 is a type of through hole resistor that has specific applications and working principles.

CB2JBR220 Application Field

The CB2JBR220 is a low-power resistor with a wide range of applications. It is suitable for applications such as stabilizing the biasing and compensating for fluctuating power supplies. It is also used in CRC filtering, wave filtering, and other switching power supply circuits. Additionally, the CB2JBR220 can be used in circuit protection and can provide voltage or current stabilization.

CB2JBR220 Working Principle

The CB2JBR220 is made up of two main components, a body and a ceramic substrate. The body contains a metal core which is surrounded by an alloy and the ceramic substrate. The metal core is made up of a series of linking metal strips. The strips are linked together to form a particular pattern. This pattern is then covered with alloy which helps to control the properties of the metal core. When voltage is applied, electrons flow through the ceramic substrate and into the metal core, which is then dissipated as heat.

The resistance value of the CB2JBR220 is determined by the width of the metal strips i.e. the wider the strips, the lower the resistance value. The CB2JBR220 has a positive temperature coefficient, meaning that the resistance value will increase with temperature, which can help to limit the level of current flowing through the resistor during times of high temperatures.

Conclusion

The CB2JBR220 is a type of through hole resistor that is used in a variety of applications including stabilizing biasing, voltage/current stabilization, and CRC filtering. The CB2JBR220 has a metal core which is surrounded by a ceramic substrate and alloy which helps to control the properties of the metal core and determine the resistance value. The CB2JBR220 has a positive temperature coefficient and is capable of limiting current flow at times of high temperature.

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