H47K87BCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	7.87 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 - H47K87BCA Application Field and Working Principle

Through hole resistors areused in a wide range of industrial and electrical applications where an adjustable resistor can be beneficial. This article will focus on the H47K87BCA application field and its working principle.H47K87BCA is an adjustable resistor that has resistors fixed into two tubes, and a control knob on the outside of the tube. The resistor has an adjustable range of 0 to 47K ohms and requires a minimum of 0.5mA. The adjustable resistor is commonly found in audio systems, digital and analog meters, timers, as well as switches and transmitters.The working principle of the through hole resistor is quite simple. When a voltage is applied, it causes current to flow through the resistor, providing the resistance that is needed to control the current. The current can be adjusted by turning the knob on the outside of the tube which changes the amount of resistance created.The H47K87BCA is capable of providing a wide range of resistance due to the design of the resistor. The two tubes contain different resistor elements which can be combined to provide different amounts of resistance. The adjustable resistor provides the accuracy that is needed in many devices.Another benefit of the through hole resistor is the accuracy and durability. It can be adjusted to very precise values and is also resistant to temperature changes, meaning that it can be used in a wide variety of environments and devices. The construction of the resistor also ensures that it is sturdy and can withstand shock and vibration.In summary, the H47K87BCA is a reliable and accurate adjustable through hole resistor with many applications in industrial, electrical, and consumer products. Its adjustable range of 0 to 47K ohms provides a unique and versatile resistance value for use in many devices. The resistor is simple and durable, making it suitable for many types of applications.

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