AHA500FB-47R

Operating Temperature:	-55°C ~ 250°C
Failure Rate:	--
Package / Case:	Axial, Box
Lead Style:	Solder Lugs
Height - Seated (Max):	0.358" (9.10mm)
Size / Dimension:	0.591" L x 0.650" W (15.00mm x 16.50mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	--
Series:	AHA
Temperature Coefficient:	±200ppm/°C
Composition:	Wirewound
Power (Watts):	5W
Tolerance:	±1%
Resistance:	47 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors: AHA500FB-47R Application Field and Working Principle

Resistors are an important part of the electrical components found in virtually any electronic device. Chassis mount resistors, also known as through-hole resistors, are applied in a variety of applications such as motor control, power supplies, audio systems, and test and instrumentation. One such device is the AHA500FB-47R. This article will explore the application field and working principle of this device.The AHA500FB-47R chassis mount resistor is designed for use in applications where high power handling capability and precision control are required. It has a power rating of up to 500 watts, and a highly accurate temperature coefficient of 0.05% per degree C. The device has been approved for use in UL, CSA and VDE applications and can be used in high-end audio systems, motor control systems, and various other industrial applications.The AHA500FB-47R operates in an adjustable mode for precise control and accurate monitoring of current. It employs a resistor network consisting of several resistors to convert an input signal into a controlled output voltage. The device utilizes a voltage divider principle, where input voltage is divided across a series of resistors with specific impedances. By controlling the resistors in the divider, the output voltage can be controlled precisely.The AHA500FB-47R also incorporates an adjustable potentiometer that allows for fine-tuning of the output voltage. It also has a built-in temperature compensation circuit that ensures accuracy even in extreme temperatures. The device is constructed from anodized aluminum and features an anti-corrosion coating. It is IP67 rated, making it highly resistant to dust and moisture.In conclusion, the AHA500FB-47R chassis mount resistor is a highly durable and reliable device. It features a high power rating, high accuracy, temperature compensation and adjustable potentiometer, making it suitable for a wide range of applications. This device is perfect for those looking for precise control and accurate voltage monitoring in industrial or audio applications.

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