Allicdata Part #: | H417R8DYA-ND |
Manufacturer Part#: |
H417R8DYA |
Price: | $ 0.46 |
Product Category: | Resistors |
Manufacturer: | TE Connectivity Passive Product |
Short Description: | RES 17.8 OHM 1/2W 0.5% AXIAL |
More Detail: | 17.8 Ohms ±0.5% 0.5W, 1/2W Through Hole Resistor A... |
DataSheet: | H417R8DYA Datasheet/PDF |
Quantity: | 1000 |
250 +: | $ 0.41724 |
Series: | Holco, Holsworthy |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 17.8 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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A through hole resistor, also known as a leaded resistor, is an electrical component that is used to provide a resistive path between two poles of an electrical circuit. The resistive path is usually either a thin film or a metal. The power dissipated in the resistive path is proportional to the current that is flowing in it, and the value of the resistance that is used. Through hole resistors come in two basic types, axial lead resistors and radial lead resistors. The axial lead resistor is characterized by a single lead connected to both electrical poles, while the radial lead resistor is characterized by multiple leads, each connected to a separate pole.
The H417R8DYA is a through hole resistor with an axial lead. It is typically made from a metal film, but can also be produced from a thin film of silicon or ceramic. The resistor is characterized by its maximum continuous operating current rating, the input voltage rating, the resistance value, and the operating temperature range. It can be used in a variety of applications, including parallel or serial installations, voltage regulation, and the creation of a damping effect on a circuit signal.
The working principle of a through hole resistor is based on the phenomenon of Ohm\'s law. Ohm\'s law states that the electric current flowing through a conductor is directly proportional to the voltage applied across it and is inversely proportional to the resistance. Based on this principle, the resistance of a through hole resistor can be changed in order to control the flow of current in an electrical circuit. For example, if the voltage is held constant, increasing the resistance will decrease the current that flows through the resistor.
Due to its simplicity, the through hole resistor is used in a variety of applications, such as power conditioning and voltage regulation. In power conditioning applications, the resistors are used to regulate the voltage of an electrical circuit by limiting the current that flows through it. This prevents the circuit from becoming overloaded and ensures that the voltage remains within the desired level. In voltage regulation applications, the resistors can be used to reduce the transient voltage spikes in an AC circuit, which can cause catastrophic damage to sensitive components. The resistors can also be used to dampen the circuit signals, reducing the noise that is generated and ensuring that the signal is not distorted.
The H417R8DYA through hole resistor is especially suited for applications that require a controlled current flow and reliable circuit protection. It has a compact design that makes it suitable for use in confined spaces, and its maximum continuous operating current rating ensures that it can handle large current demands. It also offers excellent temperature range, and can be used in high temperature applications up to +125°C. This makes it ideal for applications where higher temperature operation is required, such as power conditioning, voltage regulation, and signal dampening.
In conclusion, the H417R8DYA through hole resistor is a versatile electrical component that is used to provide a resistive path between two electrical poles. It utilizes the principles of Ohm\'s law for controlling the current flow, allowing it to be used in a variety of applications, such as power conditioning, voltage regulation, and signal dampening. Its compact design and high temperature range make it suitable for use in applications that require a reliable and controlled current flow. Therefore, the H417R8DYA through hole resistor is a useful electrical component for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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H4178KBCA | TE Connectiv... | 0.48 $ | 1000 | RES 178K OHM 1/2W 0.1% AX... |
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