RWR78S1401FRB12

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Through Hole Resistors (TWRs) are resistors that have a hole drilled through the center. This type of resistor has been used in a variety of electrical and electronic applications for many years. The RWR78S1401FRB12 is an example of a through hole resistor that can be used for a variety of applications.

The RWR78S1401FRB12 resistor is a 12Ω through hole wire wound resistor with a maximum operating temperature of 220℃. This type of resistor has a number of advantages over other types of resistors. Firstly, it has a higher power dissipation than most other types of resistors, and so can handle higher power loads without overheating. Secondly, the low inductance of this type of resistor means that it can also handle higher frequency signals without distortion. Finally, the through hole nature of the resistor allows for easier mounting and installation in circuits.

While the RWR78S1401FRB12 is used mainly as a general purpose power resistor, it can also be applied to more specific application areas. In particular, this type of resistor is suitable for use in AC rectification circuits, surge protection, motor control, and LED dimming applications. The high power rating of the resistor makes it well suited for use in power supplies and electric motors, as well as other power electronics applications.

The working principle of a through hole resistor is quite simple. When a current is applied to the resistor, the resistance of the resistance wire will cause some of the current to flow through the resistor, while the remainder of the current will be diverted to ground. The amount of current that is diverted to ground will depend on the resistance of the resistor and the voltage applied to it. In general, the lower the resistance, the more current will be diverted to ground.

The RWR78S1401FRB12 is an ideal choice for applications that require a high power rating and reliability. Its simple construction and low cost make it an attractive option for many circuit designs. Furthermore, its through hole nature makes it easy to mount and install in a circuit. As such, it is an effective choice for a wide variety of applications that require reliable power handling.

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