PF1262-0R12F1

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Through Hole Resistors are a type of electrical component that provides a fixed amount of resistance to current and voltage sources. One example of a through hole resistor is the PF1262-0R12F1. In this article, we will look at the application fields and working principle of this part.

The PF1262-0R12F1 is a through hole resistor designed for applications requiring a high-precision resistor ratio with low power dissipation. It is a low power precision resistor that can handle up to 12 volts and 0.5 watts. The resistor has a temperature coefficient of ±50ppm/°C, providing excellent stability at a wide range of temperatures. The resistor has a flame retardant coating, making it safe to use in high-temperature and flammable applications. The resistor is constructed from metal-ceramic materials, making it durable and resistant to environmental effects.

The PF1262-0R12F1 can be used in a variety of applications, including but not limited to: power supplies, audio circuits, LED lighting, and automotive electronics. It can be used in precision power supplies for providing exact voltage output levels. It can also be used in audio circuitry to provide a more stable experience with low noise levels. Additionally, it can be used in LED lighting to provide a more accurate dimming level. In automotive electronics, it can be used to provide a more precise control system within a vehicle.

Since the PF1262-0R12F1 is a through hole resistor, it works differently from other resistor types. It is a four terminal resistor, meaning that it needs two power connections and two ground connections. The power connections provide 12 volts DC into the resistor, while the ground connections provide a return path for the current. When the 12 volts is applied to the terminals, the resistance value causes some of the electricity to dissipate as heat, and some of it to travel through the resistor. The amount of current and voltage passed through the resistor will depend on its resistance value.

In conclusion, the PF1262-0R12F1 is a through hole resistor that provides a high-precision resistor ratio with low power dissipation. It can be used in a variety of applications, including power supplies, audio circuits, LED lighting, and automotive electronics. It works differently to other resistor types, as it is a four terminal resistor that needs two power connections and two ground connections. This allows for more accurate control within the resistor, providing a precise and stable experience.

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