| Allicdata Part #: | MFR-25FBF52-3M48-ND |
| Manufacturer Part#: |
MFR-25FBF52-3M48 |
| Price: | $ 0.01 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES MF 1/4W 1% AXIAL |
| More Detail: | 3.48 MOhms ±1% 0.25W, 1/4W Through Hole Resistor A... |
| DataSheet: |  MFR-25FBF52-3M48 Datasheet/PDF |
| Quantity: | 1000 |
| 10000 +: | $ 0.00788 |
| Series: | MFR |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 3.48 MOhms |
| Tolerance: | ±1% |
| Power (Watts): | 0.25W, 1/4W |
| Composition: | Metal Film |
| Features: | -- |
| Temperature Coefficient: | ±100ppm/°C |
| Operating Temperature: | -55°C ~ 155°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.094" Dia x 0.248" L (2.40mm x 6.30mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
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Through Hole Resistors are frequently used in electronic circuits for protection, regulation, and signal control. The MFR-25FBF52-3M48 is a Through Hole Resistor that has a wide range of applications in electronic circuits and products. The MFR-25FBF52-3M48 is a metal film resistor with an axial leaded package, providing a maximum power dissipation of 1W and a maximum overload voltage of 4W. It has an operating temperature range between -55 and +125 degree Celsius.
The MFR-25FBF52-3M48 is primarily used in power supplies, digital and analog circuits, AC and DC motor control, and replacement/repair of existing resistors in these applications. It also provides specialized features, such as low thermal drift and high reliability. These features make it suitable for usage in extreme operational environments, such as in automotive and aerospace applications.
The working principle of the MFR-25FBF52-3M48 is based on the production of electrical energy as a result of the flow of electrons. When electric current flows through a conductor, it creates resistance as the electrons collide with the atoms that form the conductor. This resistance generates heat, which is dissipated by the conductor in the form of thermal energy. This is known as electrical dissipative power, which is the primary working principle of the MFR-25FBF52-3M48.
Additionally, the resistance of the MFR-25FBF52-3M48 is maintained by a number of technologies, including the use of ohmic contacts and PTC thermistors. Ohmic contacts are used to ensure that the resistance value is consistent over the lifespan of the resistor, while PTC thermistors help to limit the amount of energy that is dissipated, protecting the resistor from overloads.
The MFR-25FBF52-3M48 is an efficient and reliable Through Hole Resistor with a wide range of applications. It offers an adequate level of electrical resistance and dissipative power, as well as low thermal drift and high reliability. These features make it an ideal choice for a variety of electronic applications, including AC and DC motor control, power supplies, and more.
The specific data is subject to PDF, and the above content is for reference
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