H82K61DCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	2.61 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 are an important component in the circuit industry. The common type of resistor using in this type of circuit is H82K61DCA, which is designed specifically for high stability, low quiescent current and high reliability. This article focuses on the application field and working principle of H82K61DCA.The application field of H82K61DCA include automotive, consumer appliances, power electronics, industrial control and instrumentation. The main purpose of this resistor is for controlling and limiting the current flow in the circuit. It is also used for voltage divider, sampling and switching circuits. With the use of H82K61DCA, the stability and accuracy of the input, output and feedback signals in the circuit will be improved.The working principle of the H82K61DCA is based on the same principles of normal resistors. This resistor consists of two wires that are insulated by an oxide thin film. This resistor is produced by depositing an oxide thin film on a tin or copper core and then coating the film with a varnish or lacquer in order to protect the surface. When a voltage is applied, the film acts as a resistor, creating a resistance value that is indicated on the product label. The resistance created is proportional to the amount of current that passes through the resistor.In the circuit, H82K61DCA is used for voltage dropping, supply voltage and various other applications. For voltage dropping, the resistor is connected in series in the circuit. The amount of voltage dropped is equal to the voltage applied across the resistor multiplied by the amount of resistance present. For supply voltage, the resistor is connected in parallel in the circuit, and the amount of voltage dropped is equal to the voltage applied, divided by the resistance value.The H82K61DCA also has the benefit of excellent surge tolerance and strong EMI/RFI suppression capabilities. H82K61DCA also offers short-circuit protection, as it will reduce dangerous short circuit situations in the circuit. In addition, this resistor has a low dissipation factor, meaning that it consumes less energy when other components of the circuit are not in use.H82K61DCA is designed to provide high reliability, consistent performance and long service life. It also offers insulation resistance, noise cancelling, a soft starting capability and even a thermal protection feature. This type of resistor can generally operate within temperatures ranging from -25°C to 85°C, making it suitable for various environments.Overall, when choosing H82K61DCA as a part of a circuit, designers will be sure to benefit from reliable, consistent performance, increased electrical stability and safety and increased temperature conditions. The H82K61DCA type of resistor is perfect for use in various fields and applications, and is sure to bring about excellent results.

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