| Allicdata Part #: | MFR-25FRFPN4K32-ND |
| Manufacturer Part#: |
MFR-25FRFPN4K32 |
| Price: | $ 0.01 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES MF 1/4W 1% AXIAL |
| More Detail: | 4.32 kOhms ±1% 0.25W, 1/4W Through Hole Resistor A... |
| DataSheet: |  MFR-25FRFPN4K32 Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.00719 |
| Series: | MFR |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 4.32 kOhms |
| 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: | Panasert |
| 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 a type of component that has been around since the dawn of electronics. They are still used today in many different types of electronic devices, including the MFR-25FRFPN4K32. Knowing the application field and working principle of this through hole resistor can help ensure that it is used correctly and appropriately in any given application.
Application Field of MFR-25FRFPN4K32
The MFR-25FRFPN4K32 through hole resistor is a 4k32 ohm resistor with an operating voltage of 25 volts. It is primarily used in applications that require the reliable resistance of a 4k32 ohm resistor but do not have the space or weight restraints that would necessitate the use of a surface-mount resistor. Some examples of such applications include:
- Amplifiers
- Power supplies
- High voltage and ground-referenced switching circuits
- Instrumentation and medical electronics
- LED drives
- Computer systems
The MFR-25FRFPN4K32 is also popular in automotive applications, such as airbag deployments, where it can be used to control the current that flows through an electric circuit. It is also used in motor control circuits, controlling and limiting the amount of current that is allowed to pass in order to prevent damage to the device.
Working Principle of MFR-25FRFPN4K32
The MFR-25FRFPN4K32 is a through hole resistor that is constructed of a metal oxide material and mounted on a ceramic core. This type of construction helps provide superior performance characteristics, such as high power ratings, low self-heating, and high temperature stability. The ceramic core ensures that the resistor will not vibrate or move even in the most extreme conditions.
The working principle of the MFR-25FRFPN4K32 lies in its ability to control the flow of electric current. By incorporating the appropriate amount of resistance, the resistor will limit the current in the circuit, preventing damage to the device or component it is attached to. This is done by allowing only a certain amount of current to flow through the resistor, while blocking the rest.
The main advantage of the MFR-25FRFPN4K32 is its ability to provide a high level of resistance at higher voltages. This is important for applications such as airbag deployments, where it is necessary to limit the current to prevent damage to the device. In addition, the through hole construction ensures that the resistor will remain in place even in harsh environments, further improving its reliability.
Conclusion
The MFR-25FRFPN4K32 is a popular type of through hole resistor that is used in a variety of applications. Its operating voltage of 25 volts and resistance of 4k32 ohms make it ideal for applications requiring reliable resistance, such as instrumentation and medical electronics, LED drives, and motor controls. Its construction of metal oxide materials and ceramic core provide superior performance characteristics, such as high power ratings, low self-heating, and high temperature stability. Understanding the application field and working principle of the MFR-25FRFPN4K32 helps to ensure that it is used correctly and appropriately in any given application.
The specific data is subject to PDF, and the above content is for reference
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