H417R8BZA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	17.8 Ohms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±100ppm/°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 contain electronic components, which provide a precisely-calibrated resistance to an electric current. They are located in between two successive points of a circuit, either providing back-resistance to control voltage build-up or serving as a safety measure to limit maximum circuit current. The H417R8BZA is a Through Hole Resistor of the Ohmite halo series.

General Overview

The H417R8BZG resistor is one of the most popular Ohmite resistors, valued for its reliable performance in high-power applications. It is a convenient and reliable power resistor made from ceramic and copper and featuring a one Watt rating. It has a standoff design and is resistant to vibration and harsh electrical environment. This resistor is designed to provide robust, stable operation over the full range of temperatures.

Application Field

H417R8BZA resistors have a wide variety of applications. These resistors are used in a variety of electronics, including laptops, medical equipment, and power supplies. They are ideal for voltage regulation, power limiting, dynamic braking, temperature control, and current limiting applications. This robust power resistor is able to deliver a range of currents from 0.1A to 200A.H417R8BZA resistors are also suitable for analog and digital circuits. They are often used in controlling the output voltage of differential amplifiers and as a part of passive switching circuits. They are also used for voltage-controlled oscillators and in light-dimming applications.

Working Principle

The H417R8BZA resistor works by utilizing the resistance to an electrical current created by its combination of ceramic and copper. When an electrical current passes through the resistor, the resistor creates a precise voltage drop from the positive voltage to the negative voltage. This voltage drop is equal to the Ohm value of the resistor. This means that by controlling the input voltage, the output voltage can be precisely regulated.

Conclusion

The H417R8BZA resistor is a high-quality and reliable Through Hole Resistor. It is used in a wide range of application including voltage regulation, power limiting, and dynamic braking. Additionally, the resistor can deliver currents ranging from 0.1A to 200A. This makes it an ideal choice for applications such as power supplies, medical equipment, light dimming, and voltage controlled oscillators. With its precise voltage drop, the H417R8BZA is able to deliver a highly precise output voltage given an input current.

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