H8845RBCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	845 Ohms
Tolerance:	±0.1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.098" Dia x 0.283" L (2.50mm x 7.20mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors
The H8845RBCA is a through-hole resistor developed by Hongdu Electronics. With a current rating of up to 4A, the H8845RBCA through-hole resistor is specifically designed for high-performance applications that require reliable power delivery. The H8845RBCA offers low temperature drift and a wide temperature range, making it an ideal choice in applications where precision and stability are paramount.
The H8845RBCA is a hybrid resistor designed with a combination of a wire-wound technology and a metal-tungsten element. This combination allows for excellent power handling capabilities, superior temperature stability, and a wide range of operating temperatures. For optimal performance, the resistor is designed with an axial lead design which ensures that the lead wires are properly positioned for optimum results. In addition, its design allows for minimal thermal dissipation, translating into increased energy efficiency.
The working principle behind the H8845RBCA resistor is based on the hygro-capacitance effect. This principle states that when a resistor is exposed to moisture, the resistance between the electrodes of the resistor increases. As the amount of moisture increases, the resistance increases. By controlling the amount of moisture present in the system, the precise amount of power can be delivered to the component. This allows for precise voltage and current regulation and makes the H8845RBCA ideal for applications that require a reliable power delivery.
The H8845RBCA is well suited for a variety of applications, including automotive, industrial, medical, communication, and consumer electronics. In automotive applications, the H8845RBCA is used to provide precise voltage and current regulation, allowing for better fuel economy and power efficiency. In industrial applications, the H8845RBCA can be used to control motors and other power equipment, as well as to stabilize power fluctuations. In medical applications, the H8845RBCA is used for voltage and current control and can be used to provide reliable power delivery to medical equipment and instruments. The H8845RBCA is also used in consumer electronics, such as cell phones, to provide reliable power delivery and to control the charging cycles of the battery.The H8845RBCA is a reliable, high-performance through-hole resistor that is designed specifically for high-performance applications. It has a wide temperature range and offers low temperature drift and excellent power handling capabilities, making it an ideal choice for applications where precision and stability are paramount. Applications such as automotive, industrial, medical, communication, and consumer electronics all benefit from the reliable power delivery provided by the H8845RBCA through-hole resistor.

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