H417R4BCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	17.4 Ohms
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: H417R4BCA Application field and Working Principle

Through hole resistors are components that offer a way to control a portion of an electrical current in a circuit. They are often used in high current applications that demand high impedance. In particular, the H417R4BCA is a 4-band through hole resistor which is often used in applications such as power supplies, audio amplifiers, and motor control.

Resistance Basics

At its core, resistance is the opposition to the flow of electric current that results from collisions between charges and the components they pass through. Materials that oppose electrons when they pass through them are considered resistive, and the measure of resistance called Ohm.

How Does the H417R4BCA Work?

The H417R4BCA through hole resistor is a 4-band resistor, meaning that the resistive value of a resistor is encoded in its color-coding scheme. This resistor features four-colored bands through which the resistance can be determined. The first band of the resistor is the most significant digit, followed by the second, third, and fourth bands which respectively indicate the second, third, and fourth most significant digits. The fourth band typically indicates the tolerance level of the resistor, which is a measure of how precise the manufacturer estimates the resistive value to be.

H417R4BCA Applications

The H417R4BCA through hole resistor is often used in applications such as power supplies, audio amplifiers, and motor control. These applications often require high impedance (the ability to control the amount of current flowing through the resistor). As such, the H417R4BCA is well-suited to such applications due to its tolerance level and its ability to accurately control the current flowing through it.

Conclusion

The H417R4BCA through hole resistor is a versatile, reliable component that is used in many different applications. As a 4-band resistor, it is designed to accurately control the current flowing through it, providing users with an effective means to control the current in their circuits. Whether it is used in a power supply, audio amplifier, or motor control, the H417R4BCA through hole resistor is sure to provide users with the performance they need.

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