| Allicdata Part #: | CMF55165K00DHBF-ND |
| Manufacturer Part#: |
CMF55165K00DHBF |
| Price: | $ 0.63 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 165K OHM 1/2W 0.5% AXIAL |
| More Detail: | 165 kOhms ±0.5% 0.5W, 1/2W Through Hole Resistor A... |
| DataSheet: | CMF55165K00DHBF Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 0.56700 |
| 300 +: | $ 0.48600 |
| 500 +: | $ 0.40500 |
| 1000 +: | $ 0.35100 |
| 5000 +: | $ 0.34020 |
| Series: | CMF |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 165 kOhms |
| Tolerance: | ±0.5% |
| Power (Watts): | 0.5W, 1/2W |
| Composition: | Metal Film |
| Features: | Flame Retardant Coating, Moisture Resistant, Safety |
| Temperature Coefficient: | ±50ppm/°C |
| Operating Temperature: | -55°C ~ 175°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.090" Dia x 0.240" L (2.29mm x 6.10mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors are widely used in various commercial and industrial electronic applications. Among them, CMF55165K00DHBF, as a standard type of resistor, plays an important role in many electronic components. This paper expounds the application field and working principle of CMF55165K00DHBF through hole resistor.
Application
CMF55165K00DHBF belongs to the through hole resistors, with a power rating of 2 watts and a resistance value range of 1Ω to 1MΩ. It is mainly used in the field of power electronics, due to its high power capacity, wide resistance ranges and strong anti-interference ability. Moreover, it is also an important component in circuits such as pulse, voltage regulation and DC/DC conversion.
This kind of resistor also shows good performance especially in low to medium power switching circuits. When using CMF55165K00DHBF to suppress the interference in high-voltage and large-current systems, a good thermal conductive and fixing system should be designed. When using, special attention needs to be paid to ensure the heat dissipation of the resistor. This will maximize the resistor\'s performance, and prolong its service life. The application of CMF55165K00DHBF broadened the flexibility and intelligent control capability of the system.
Working Principle
The principle of the CMF55165K00DHBF through hole resistor is based on the Ohm\'s law. This law states that when a voltage is applied across a resistor then a current will flow through it proportionally. The voltage and current ratio is known as the resistance, and is measured in ohms. The CMF55165K00DHBF through hole resistor works in the same way, the resistor reduces the current passing through it, keeping other components of the circuit safe from over-voltage and short-circuiting and dissipating the excess energy as heat.
The electrical energy dissipated by the resistor is equal to the square of the current passing through it multiplied by the resistance of the resistor. This indicates that the heat dissipation of CMF55165K00DHBF through hole resistor increases with the increase of current and resistance. So, it is important to consider the work environment, such as humidity and ambient temperature, when using through hole resistors. This helps to prevent accidental damage caused by excessive heat accumulation.
Conclusion
The CMF55165K00DHBF through hole resistor is widely used in power electronics due to its high power capacity, wide resistance ranges and strong anti-interference ability. It has a range of applications, such as suppression of interference in high-voltage and large-current systems, as well as pulse, voltage regulation, and DC/DC conversion circuits. It works on the principle of Ohm\'s law, where a voltage is applied across the resistor and a current flows through it, thus dissipating any excess energy as heat.
The CMF55165K00DHBF through hole resistor is an important component in power electronics and its application field is constantly expanding. But when using, special attention needs to be paid to the its heat dissipation in order to maximize performance and prolong its service life.
The specific data is subject to PDF, and the above content is for reference
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CMF55165K00DHBF Datasheet/PDF