| Allicdata Part #: | 45F20RE-ND |
| Manufacturer Part#: |
45F20RE |
| Price: | $ 0.83 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES 20 OHM 5W 1% AXIAL |
| More Detail: | 20 Ohms ±1% 5W Through Hole Resistor Axial Wirewo... |
| DataSheet: |  45F20RE Datasheet/PDF |
| Quantity: | 550 |
| 1 +: | $ 0.75150 |
| 10 +: | $ 0.66825 |
| 25 +: | $ 0.61974 |
| 50 +: | $ 0.58320 |
| 100 +: | $ 0.51030 |
| 250 +: | $ 0.43740 |
| 500 +: | $ 0.36450 |
| 1000 +: | $ 0.31590 |
| 5000 +: | $ 0.30618 |
| Series: | Ohmicone® 40 |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 20 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 5W |
| Composition: | Wirewound |
| Features: | -- |
| Temperature Coefficient: | ±20ppm/°C |
| Operating Temperature: | -- |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.343" Dia x 0.937" L (8.70mm x 23.80mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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A through hole resistor is an electronic component used to reduce electric current. The 45F20RE is a type of through hole resistor that is specifically designed for applications that require high voltage and high power switching capabilities. This article explains the application field and working principle of the 45F20RE resistor.
Application Field
The 45F20RE is a high power through hole resistor designed for applications in power switching and power electronics. This type of resistor can be used to regulate the current through an electric circuit and is often used in applications such as motor control, generator control, and power conversion. The 45F20RE is also suitable for applications that require high voltage, high power, and fast switching capabilities, such as HVAC system control, motor drive systems, or power inverters.
Working Principle
The working principle of a through hole resistor is relatively simple. The resistor is designed to impede the flow of electric current and reduce its amplitude. Its resistance is controlled by the configuration of its terminals, the material used for the resistor, and the size and shape of the resistor. The 45F20RE resistor utilizes a special material embedded in its construction to increase its switching and thermal performance. This allows it to efficiently handle the high voltage and power switching requirements in power electronics applications.
The 45F20RE resistor also features a high temperature protection element to prevent overheating. The resistor is designed to ensure that it is stable in even the most extreme temperatures, which makes it suitable for high power switching applications in a range of different environments.
Conclusion
The 45F20RE is a type of through hole resistor that is specifically designed for applications that require high voltage and high power switching capabilities. This type of resistor is ideal for motor control, generator control, and power conversion applications. The 45F20RE also features high temperature protection, which ensures that it is able to handle its power switching applications in extreme temperatures and environments. Through hole resistors, such as the 45F20RE, are invaluable components for a range of different industries.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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