
Allicdata Part #: | PPCQF499KTR-ND |
Manufacturer Part#: |
HVR2500004993FR500 |
Price: | $ 0.03 |
Product Category: | Resistors |
Manufacturer: | Vishay BC Components |
Short Description: | RES 499K OHM 1/4W 1% AXIAL |
More Detail: | 499 kOhms ±1% 0.25W, 1/4W Through Hole Resistor Ax... |
DataSheet: | ![]() |
Quantity: | 5000 |
5000 +: | $ 0.02886 |
10000 +: | $ 0.02822 |
25000 +: | $ 0.02725 |
50000 +: | $ 0.02672 |
125000 +: | $ 0.02646 |
Series: | HVR25 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 499 kOhms |
Tolerance: | ±1% |
Power (Watts): | 0.25W, 1/4W |
Composition: | Metal Film |
Features: | Flame Retardant Coating, High Voltage, Pulse Withstanding, Safety |
Temperature Coefficient: | ±200ppm/°C |
Operating Temperature: | -55°C ~ 155°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.098" Dia x 0.256" L (2.50mm x 6.50mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through hole resistors are a crucial part of an electrical system, ensuring the system operates smoothly and effectively. The HVR2500004993FR500 is a through hole resistor specifically designed to provide reliable electric signal transmission as a highly efficient and cost-effective solution for a range of applications. This article provides an overview of the HVR2500004993FR500’s applications and its working principle.
Application Field of the HVR2500004993FR500
The HVR2500004993FR500 is an axial-lead, through hole resistor, allowing for efficient integration within an electrical system. The robust and reliable construction makes it ideal for use in a variety of applications, such as automotive, industrial, audio-video, and consumer electronic systems. The through hole resistors are compatible with both lead-free and traditional soldering methods, making them suitable for lead-free environments.
The HVR2500004993FR500 has a broad array of product features such as an operating temperature range of -55°C to +125°C, an absolute tolerance of ±5%, capacitance of up to 0.04pF, and a wide resitance range from 0.1Ω up to 2MΩ.
The resistor’s construction is aimed to improve performance in the worst-case conditions, making it extremely durable and exceptionally stable. Additionally, the resistor is fireproof, making it a suitable option for hazardous environments.
Working Principle of the HVR2500004993FR500
The HVR2500004993FR500 through hole resistors use a unique combination of materials to absorb and dissipate electrical current. Each resistor has a predetermined resistance value, which is determined by the type and amount of materials it contains. Upon passing through the resistor, the electrical current resistance causes the transistors and components to slow down, creating a voltage drop.
The control of voltage within an electrical system is vital to provide an efficient and safe performance. Excessive voltage may result in premature breakdown of components and will likely cause permanent damage. Conversely, insufficient voltage will lead to a decrease in efficiency and output.
The HVR2500004993FR500 is specifically designed to provide accurate voltage control and protect components against high current surges or spikes. The resistor is also extremely efficient, helping to minimize power losses and enhance overall performance.
Conclusion
Through hole resistors are an important component of any electrical system. The HVR2500004993FR500 is an axial-lead, through hole resistor particularly suitable for automotive, industrial, audio-video, and consumer electronic systems. The HVR2500004993FR500 has a broad range of features and a working principle that is designed to provide reliable voltage control to maximize system performance and protect components against high current surges and spikes.
The specific data is subject to PDF, and the above content is for reference
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