AHA80AFB-4K32

Operating Temperature:	-55°C ~ 250°C
Failure Rate:	--
Package / Case:	Axial, Box
Lead Style:	M5 Threaded
Height - Seated (Max):	1.024" (26.00mm)
Size / Dimension:	2.598" L x 1.850" W (66.00mm x 47.00mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	--
Series:	AHA
Temperature Coefficient:	±200ppm/°C
Composition:	Wirewound
Power (Watts):	80W
Tolerance:	±1%
Resistance:	4.32 kOhms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors

Chassis Mount Resistors, or sometimes known as “Panel Mount” or “FR4” resistors, are essential components of electrical circuits. They are commonly used for current limiting, voltage or power regulation, signal processing, impedance matching, or simply for debouncing. The AHA80AFB-4K32 is a widely used model in the chassis mount resistor family.

Application Field

Being one of the most popular models in the chassis mount resistor family, the AHA80AFB-4K32 resistor is widely used in consumer electronics, manufacturing industry, medical products, and many other industries. For example, it can be used in portable audio and video systems, integrated circuit amplifiers, telecommunications infrastructure, second-stage power amplifiers, and control systems. In addition, the AHA80AFB-4K32 is also used in various types of cooling and heating systems, including industrial refrigeration, air conditioning, and air circulation.

Working Principle

The AHA80AFB-4K32 operates on a simple yet highly reliable principle. It is composed of two resistive elements connected in series. Each element has a small amount of resistance, and the total resistance when two elements are connected is the sum of both resistances. This is known as series resistance. To adjust the resistance, the AHA80AFB-4K32 simply varies the size of each element by switching between two different resistors. This adjustment helps to optimize the performance of the resistor for various applications.The AHA80AFB-4K32 is also designed to be electrically and thermally stable, so that it can safely handle high-power applications. Its stable response ensures that the correct level of current runs through the resistor, and that it does not overheat due to high voltage.

Advantages

The AHA80AFB-4K32 has several advantages over traditional resistors. It is very durable and able to withstand rugged environmental conditions. In addition, its wide tolerance range allows it to be used in a variety of applications without needing adjustment. Moreover, the AHA80AFB-4K32 is very compact and lightweight, making it ideal for use in cramped environments. Finally, its low-cost makes it highly accessible for many different applications.

Conclusion

The AHA80AFB-4K32 is a widely used chassis mount resistor that offers reliable performance and a wide range of applications. It operates on a simple yet effective principle, and advantages such as its durability and low cost make it a great choice for many applications.

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