AHA80AFB-825R

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:	825 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors

One of the most commonly used chassis mount resistors is the AHA80AFB-825R. This resistor is advantageous because it has a broad range of applications and working principles. This resistor is constructed from an 80-pin heat-sinked aluminium housing with an encased divider. It has a standard 0.25-inchlead pitch, allowing for easy installation. The housing is also painted in a silver powder-coat finish, helping protect it from damage and corrosion. One of the primary advantages of this resistor is its ability to withstand extreme temperatures and vibrations. The solid metal body is durable and can withstand vibrations up to five times that of regular resistors. Additionally, it has a resistance range of +/-10%, granting it a degree of temperature stability. For electrical protection, the resistor has an integrated 24V surge suppression diode. The diode helps protect the resistor from electrical overstress. By avoiding electrical overstress, the resistor can last longer and operate more reliably. This resistor is also provided with an integrated lead frame. This lead frame helps prevent the resistor from being inadvertently detached from the chassis. It provides a secure connection between the resistor and the chassis, and minimizes vibration and movement. As far as applications go, the AHA80AFB-825R is ideal for amplifier power supplies, motor speed control, and audio circuitry. It is also suitable for a variety of automotive applications.In terms of the working principle, this resistor operates on the principle of Ohm’s Law. In Ohm’s Law, it states that the current flowing through a conductor between two points is proportional to the voltage applied across the two points. The AHA80AFB-825R resistor utilizes this principle to control the current flow. The resistor works by reducing the voltage applied across the two points, thus controlling the current flow. In summary, the AHA80AFB-825R chassis mount resistor is a versatile piece of equipment. It is constructed with a durable metal housing, helping it withstand extreme temperatures and vibrations. It is also provided with a 24V surge suppression diode, helping protect it from electrical overstress. Furthermore, it operates on the principle of Ohm’s Law, allowing it to control the current flow. With its broad range of applications and working principles, the AHA80AFB-825R chassis mount resistor is an excellent choice for a variety of electrical and automotive projects.

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