| Allicdata Part #: | 187KXBK-ND |
| Manufacturer Part#: |
MFR-25FBF52-187K |
| Price: | $ 0.05 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES 187K OHM 1/4W 1% AXIAL |
| More Detail: | 187 kOhms ±1% 0.25W, 1/4W Through Hole Resistor Ax... |
| DataSheet: |  MFR-25FBF52-187K Datasheet/PDF |
| Quantity: | 2788 |
| 1 +: | $ 0.04500 |
| 10 +: | $ 0.03690 |
| 25 +: | $ 0.02556 |
| 50 +: | $ 0.01989 |
| 100 +: | $ 0.01418 |
| 250 +: | $ 0.01105 |
| 500 +: | $ 0.00879 |
| 1000 +: | $ 0.00624 |
| 5000 +: | $ 0.00482 |
| Series: | MFR |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 187 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: | Axial |
| Size / Dimension: | 0.094" Dia x 0.248" L (2.40mm x 6.30mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors are a special type of resistor designed for use in through hole board assembly applications. The MFR-25FBF52-187K is an example of such a resistor. As the name suggests, these resistors are placed in a through hole on a printed circuit board in order to complete a circuit. This type of resistor is often used in high-frequency and high-power circuits, as they are more resistant to electrical noise, and have a higher breakdown voltage.
The MFR-25FBF52-187K is a through hole resistor with a 25 watt power rating, and a 1% tolerance. It is a ceramic core type of resistor, which has the advantage of being able to withstand higher power and temperatures than other resistor types. This type of resistor uses a dielectric material, such as ceramic, to insulate the resistive elements. The ceramic core acts as an isolator, ensuring that any circuit noise is prevented from entering the resistive elements. This is especially important in high-power applications where voltage and current levels can be quite high.
The working principle of the MFR-25FBF52-187K through hole resistor is the same as any other type of resistor. The resistor works by creating an electrical resistance to the flow of current. The resistance is proportional to the cross sectional area of the resistive element, and the current will be limited by the resistance of the resistor. By choosing a resistor with the right resistance value, the designer is able to regulate the current within the desired range of the application.
The MFR-25FBF52-187K through hole resistor is most commonly used in audio applications, such as in loudspeakers, power amplifiers, and audio mixers. It is also suitable for other high-power applications, such as TV transmitters, lighting systems, and HVAC systems. The resistor is also suitable for automotive applications, as it can withstand high temperatures and vibrations.
In summary, the MFR-25FBF52-187K through hole resistor is a high-power, high-temperature, and high-frequency resistor suitable for a wide range of applications. Its ceramic core ensures that circuit noise is prevented, and its power rating and tolerance make it attractive for applications where current demands are high. The MFR-25FBF52-187K through hole resistor is a versatile component, and is sure to be a valuable addition to any design.
The specific data is subject to PDF, and the above content is for reference
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