H816K2DCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	16.2 kOhms
Tolerance:	±0.5%
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

Through hole resistors are electrical components designed to limit current in electronic circuits. They are typically made up of a metal alloy, such as manganese, or a metal film made up of metals like manganese or tungsten. The resistive materials have a negative coefficient of resistance, meaning that as the current increases, so does the resistance. Through hole resistors are used in a variety of applications, including power supplies, voltage multipliers, current sources and voltage regulation.One of the most common types of through hole resistors is the H816K2DCA. This type of component is designed to offer superior performance in applications that require high power ratings and low dissipation constants. It is constructed of a small number of resistive gases, such as carbon dioxide and hydrogen, and has been designed to provide superior levels of heat dissipation and low electrical noise. The H816K2DCA through hole resistor is commonly used in power supply applications, where it is used to limit the current in a circuit to avoid damage from excess voltages. It is also used in voltage-activated switching circuits, where it is used to limit current in order to prevent the switching circuit from drawing excessive power. Additionally, it can be used in voltage regulation circuits to limit the range of operation of certain components, such as drivers or amplifiers.Another important application of the H816K2DCA through hole resistor is in power management applications, where it is used to control how much current is drawn by the power supply. This allows the power management system to ensure that the device is operating efficiently and correctly. The resistor also allows the power supply to remain stable, avoiding any sudden spikes in voltages that could cause device failure. The working principle of the H816K2DCA through hole resistor is based upon Ohm\'s law, which states that the current in a circuit is proportional to the voltage across it. The resistor works by creating a resistance between the positive and negative terminals of the circuit, limiting the current, and thus the voltage. The resistance of the resistor is determined by the resistive gases, which determine the current flow through the component. The exact resistance is determined by the size of the resistor’s surface area and the temperature of the resistor’s environment.In conclusion, the H816K2DCA through hole resistor is an important electrical component used in a wide variety of applications. It is typically used in power supply, voltage-activated switching, and voltage regulation circuits, and it is also used in power management applications. Its working principle is based upon Ohm\'s law, and its resistance is determined by the resistive gases and the resistor’s size and environment.

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