H420K5BCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	20.5 kOhms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
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:	0.146" Dia x 0.394" L (3.70mm x 10.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through-hole resistors are a type of resistor that is constructed with two lead wires made of metal and an insulating core. These resistors are designed to be fixed into a printed circuit board and are primarily used in the electrical field to regulate or alter the current flow of an electrical circuit. The H420K5BCA resistor is a type of through-hole resistor and is manufactured by Panasonic as part of their range of through-hole resistors.The H420K5BCA through-hole resistor is a high-precision resistor that is designed for use in an electronic circuit. This resistor is constructed with a metal oxide coating over its lead wires, which increases its accuracy and stability. This resistor also has an extremely low temperature-coefficient of resistance, which allows it to remain unaffected by changes in temperature.The H420K5BCA through-hole resistor is used in a variety of applications, including medical electronics, switched-mode power supplies, high-frequency amplifiers, flying capacitor technology and pulse applications. This resistor is also used in electronic circuits that require a high degree of accuracy and stability, such as audio and video equipment. The working principle of the H420K5BCA through-hole resistor is relatively simple. When current flows through the resistor, it produces a voltage drop. This voltage drop is determined by the resistance of the resistor itself. The resistance is set when the resistor is manufactured, and can be adjusted by changing the length of the resistor\'s lead wires. The resistance of the resistor can also be adjusted by selecting a different type of resistor with a different resistance value. The lead wires of the H420K5BCA through-hole resistor are designed to be affixed to a printed circuit board. The lead wires are inserted through holes in the printed circuit board and then bent so that they make contact with components on the board. This process of affixing the resistor to the board ensures that it is securely mounted and that the resistance of the resistor will not change over time. Through hole resistors, such as the H420K5BCA, are essential components in any electronic circuit. They provide precision, accuracy and stability and are available in a wide range of resistance values. They can also be used in a wide range of applications, from medical electronics to switched-mode power supplies. This makes them an invaluable component for any electronic design.

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