H827KFDA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	27 kOhms
Tolerance:	±1%
Power (Watts):	0.25W, 1/4W
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:	0.098" 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 passive devices found in electrical and electronic circuits to reduce or modify the current flow. Often called as resistors, through-hole resistors come in various types and sizes and perform different functions. One type of through hole resistor is the H827KFDA, which is a fixed resistor designed for more reliable operation in high-temperature applications. Most of these components are coated with a protective material, such as soot or rubber.

H827KFDA Application Field

The H827KFDA is a through hole fixed resistor that is designed for operation in high-temperature applications. It is a popular choice for motor control circuits, power supplies, high-temperature microcontrollers, and other electronic circuitry that requires reliable performance in high-temperature environments. The H827KFDA is able to cope with environments in which temperatures range from –65°C to +175°C.

H827KFDA Working Principle

The H827KFDA is created from an etched element that is secured between two tabs. The resistor element is composed of a resistive coil of thin metallized material, which is encased in an electrically insulating coating. It is designed to provide reliable operation over wide temperature ranges.When current is applied to the resistor, the circuit is not established immediately; it takes a small amount of time for current to begin flowing through the resistor element. This delay is called the “time constant” and it is a measure of the time required for current to reach a constant level in the circuit. Additionally, the H827KFDA dissipates electrical energy in the form of heat, reducing the voltage levels in the circuit.

Benefits of the H827KFDA

The H827KFDA through hole resistor offers reliable performance in a range of high-temperature conditions. Its small size also helps save board space and allows designers to reduce the number of components required. Additionally, the resistor’s high temperature capability and robust design make it an ideal choice for more reliable power supply and motor control applications.The H827KFDA resistor is also RoHS compliant and is capable of handling high current levels. As a result, it is a suitable choice for military and aerospace applications, as well as other commercial sectors that require reliable operation with minimal power dissipation.

Conclusion

The H827KFDA is a popular choice for through hole resistors in high-temperature applications. Its ability to handle a range of temperatures, coupled with its high current capacity and RoHS compliance, make it an excellent choice for applications that require reliable performance. Smaller size and minimal power dissipation are also advantages of the H827KFDA resistor, allowing it to be used in more compact designs.

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