AHA80AFB-0R15

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:	150 mOhms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors

AHA80AFB-0R15 is a chassis-mount resistor, one of the many variants of resistors designed to provide a precisely controlled amount of resistance in electrical circuits. Their use is generally limited to high-power applications since they dissipate large amounts of heat, and so cannot be used in tight spaces or with delicate components. In this article, we will be discussing the application field and working principle of the AHA80AFB-0R15 chassis-mount resistor.

Applications

Chassis-mount resistors are used in various applications, from consumer electronics to large-scale industrial and commercial installations. They are often used in automotive applications such as engine control modules and current limits for electric motors. They are also used in consumer and portable electronics such as video game consoles, mobile phones, and PDAs. They are used in the power supplies of computers and digital audio equipment, as well as in industrial processes where large amounts of electrical energy need to be regulated.

Working Principle

AHA80AFB-0R15 chassis-mount resistors work on the principle of electrical resistance. In electrical circuits, resistance is a measure of the opposition to the flow of an electrical current through a conductor. The resistance of a resistor is measured in ohms. To control the flow of current in a circuit, a resistor is used to create a specific amount of resistance to the circuit. This controls the amount of current that is allowed to flow through the circuit and prevents the circuit from being overloaded or damaged by excessive current. Chassis-mount resistors are designed to handle high-power applications, as they can dissipate large amounts of heat generated by the high current flowing through them. Chassis-mount resistors are typically composed of two components: a metal element and a ceramic core. The metal element is responsible for generating the necessary resistance and the ceramic core dissipates the heat the metal element generates. The metal element is usually wrapped around the ceramic core, which is then encapsulated in a special housing, usually made of plastic, to protect the components from heat, corrosion and other environmental factors.

Conclusion

The AHA80AFB-0R15 chassis-mount resistor is an incredibly versatile component, used in a wide variety of applications. It is able to handle high-power applications, dissipating the large amounts of heat generated by such applications. The resistor operates on the principle of electrical resistance, by controlling the flow of current in the circuit. Chassis-mount resistors are composed of two components, a metal element and a ceramic core, both of which are encased in a protective housing.

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