H471K5BDA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	71.5 kOhms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±25ppm/°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:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors

Through hole resistors are electronic components used to control the flow of electric current in circuits. A resistor is a device that has a given resistance to the flow of electricity, which helps regulate the current in the circuit. The H471K5BDA is a device family of precision through hole resistors, designed for use in high accuracy applications such as medical equipment, avionics, automotive and instrumentation.

Application Field

The H471K5BDA is typically employed in medical equipment, avionics, automotive, and instrumentation. It is uses for power line and high accuracy applications. In medical equipment, for instance, it is used to provide accurate and precise measurements in medical and dental imaging devices. The precision offered by this resistor is invaluable for medical equipment, as it ensures accurate results in the evaluation and diagnosis of diseases and other medical conditions.In avionics, the H471K5BDA is used for accuracy in aircraft navigation and communication systems. It provides accuracy and sensitivity in such systems, as well as control and stability in establishing and maintaining a safe flight path.The automotive industry also makes use of this resistor in its manufacturing processes. It is used to accurately measure the performance of car engines, as well as other automotive components.

Working Principle

The H471K5BDA is a family of through hole resistors that consist of two copper alloy plated pins and a metal alloy substrate. These pins are embedded in the substrate and are insulated from each other. The resistor offers a very low temperature coefficient, which ensures that the values of the resistance remain stable over a wide range of temperatures.The two pins are further connected through the substrate to two different posts that provide interconnection between different circuits. The interconnection of the two pins ensures that the resistor is held securely and is able to function reliably.The working principle of this particular type of resistor is simple yet precise. The two pins connected to the substrate provide the resistance to flow of electric current. The material used (substrate, pins) and the gap between the pins determine the amount of resistance offered. This is referred to as the resistance value. The current is regulated by the resistance it encounters, which is determined by the gap between the pins and the material used.

Conclusion

The H471K5BDA is a family of precision through hole resistors used in a wide range of applications. It is employed in medical equipment, avionics, automotive, and instrumentation, and offers accuracy and reliability in the performance of these devices. Its working principle is relatively simple yet effective, and provides a stable resistance over a wide range of temperatures.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description