H428R7DYA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	28.7 Ohms
Tolerance:	±0.5%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±15ppm/°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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Introduction

Through hole resistors are components used in electronic circuits to control the voltage and current flow. A through hole resistor has leads that pass through a hole in the circuit board. One lead of the resistor then connects to the circuit board and the other connects to the power source. The resistor reduces the amount of current flowing through the circuit, allowing the user to control the power output of a circuit.

What is H428R7DYA?

H428R7DYA is a through hole resistor manufactured by the company Vishay Intertechnology. Vishay is a leading manufacturer of resistors, capacitors, and other components used in electronic circuits. The H428R7DYA resistor is a type of metal film resistor, which provides superior performance characteristics when compared to other types of resistors. The H428R7DYA has high stability, low noise, and low power consumption.

Application Field

The H428R7DYA is a versatile resistor and can be used in a variety of applications. One of the most common uses is to provide a stable voltage source for a circuit. The device can also be used to control the current and voltage passing through an electronic component, such as a transistor. The H428R7DYA can also be used for dimming LED lights and regulating the power output of a motor. It is also useful when designing circuits dealing with high frequency signals, such as in radios and amplifiers.

Working Principle

The H428R7DYA works by limiting the amount of current that can pass through a circuit. When voltage is applied to one end of a resistor, a voltage drop occurs across the resistor, reducing the amount of current that can pass through. The amount of current passing through a resistor is based on the voltage applied and the resistance value of the resistor. The H428R7DYA is designed to have a low resistance value, allowing it to effectively reduce the current passing through a circuit.

Conclusion

The H428R7DYA is a type of through hole resistor manufactured by Vishay Intertechnology. It is a versatile component used in a variety of applications. The H428R7DYA is most commonly used as a voltage source, but can also be used to control the current and voltage in a circuit. The resistor works by limiting the amount of current that can pass through a circuit. The H428R7DYA is designed to have a low resistance value, allowing it to effectively reduce the current passing through a circuit.

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