| Allicdata Part #: | 45F820E-ND |
| Manufacturer Part#: |
45F820E |
| Price: | $ 0.48 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES 820 OHM 5W 1% AXIAL |
| More Detail: | 820 Ohms ±1% 5W Through Hole Resistor Axial Wirew... |
| DataSheet: |  45F820E Datasheet/PDF |
| Quantity: | 1000 |
| 250 +: | $ 0.42930 |
| Series: | Ohmicone® 40 |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 820 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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Through hole resistors are a type of resistor that is available in a variety of shapes and sizes. The 45F820E is a type of through hole resistor that has been popular in recent years. This article will discuss the application field and working principle of the 45F820E.
The 45F820E is a wire-wound style resistor that is designed for use in electrical and electronic circuits. It is a high-quality resistor that is designed to provide accurate, repeatable, and stable resistance values. The 45F820E has a maximum working voltage of 250V and a maximum continuous power dissipation of 5 Watts. It also offers superior insulation resistance, low inductance, and high surge capability. The 45F820E also has a very low tolerance (±1%) and good temperature coefficient.
The 45F820E is often used in applications where stability, accuracy, and high levels of protection are necessary. It is used in a variety of industrial and consumer applications,including power supplies, automotive systems, HVAC, medical equipment, and infrastructure systems. In addition, it is often used in precision test instruments, current shunt circuits, motor feedback circuits, motor control circuits, and measurement systems.
The working principle of the 45F820E is based on the principle of Ohm’s law. When current is applied to the resistor, electrical energy is converted into heat energy according to the formula V=IR (voltage = current x resistance). The amount of heat generated depends on the resistance of the 45F820E as well as the amount of current being applied. This heat is then radiated away from the resistor, allowing it to cool down and maintain its resistance value.
The 45F820E is a very reliable and durable through hole resistor. It is designed to withstand high levels of temperature and vibration, making it ideal for use in a variety of applications where reliability, accuracy, and protection are of the utmost importance. With its superior insulation resistance, low inductance, and high surge capability, the 45F820E is a great choice for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 45F820E | Ohmite | 0.48 $ | 1000 | RES 820 OHM 5W 1% AXIAL82... |
| 45F800E | Ohmite | 0.48 $ | 1000 | RES 800 OHM 5W 1% AXIAL80... |
| 45F82RE | Ohmite | 0.83 $ | 3 | RES 82 OHM 5W 1% AXIAL82 ... |
| 45F8K0E | Ohmite | 0.8 $ | 1000 | RES 8K OHM 5W 1% AXIAL8 k... |
| 45F800 | Ohmite | 0.52 $ | 1000 | RES 800 OHM 5W 1% AXIAL80... |
| 45F8K2E | Ohmite | 0.8 $ | 1000 | RES 8.2K OHM 5W 1% AXIAL8... |
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