AHA25AFB-2K

Chassis Mount Resistors typically refer to a type of resistors that are installed in the chassis of the machine, connecting the main parts or components of the machine. They are used to balance or provide resistance to the circuit of the machine. The AHA25AFB-2K is one such chassis mount resistor, which is a type of wire-wound resistance element. It not only has advantages like high resistivity, long-term stability, fast heat dissipation and temperature coefficient, but also has wide application fields.

In terms of application field, AHA25AFB-2K is often used as an adjustable or fixed power resistor or voltage divider in areas such as automotive electronics, functional diagrams, photocopying, inverters, measuring circuits and other electronic circuits. Due to its high power and long-term stability, it is ideal for applications requiring large currents. Its high resistivity and fast heat dissipation ensure that circuit components are not affected by over-current or over-voltage.

The working principle of AHA25AFB-2K is based on its wire-wound construction. The resistor consists of a wire element and a series of insulating layers, which are wound onto the surface of an insulating core material. When voltage is applied to the resistor, the resistance of the wire element causes current to flow. The greater the resistance, the less current will pass through the resistor. As the current flows, heat is generated and the temperature of the resistor increases. The layers of insulation help to disperse the heat, preventing the resistor from overheating.

The AHA25AFB-2K offers a wide range of advantages in terms of its application field and working principle. Its wire-wound construction provides high resistivity, long-term stability, fast heat dissipation and temperature-compensation, making it suitable for large current applications. The layers of insulation help to dissipate the heat generated by the current flow, protecting the resistor and circuit components from overheating. The AHA25AFB-2K is the perfect choice for various applications in automotive electronics, functional diagrams, photocopying, measuring circuits and other electronic circuits.