
Allicdata Part #: | MFR-25FTE52-2K87-ND |
Manufacturer Part#: |
MFR-25FTE52-2K87 |
Price: | $ 0.01 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RES MF 1/4W 1% AXIAL |
More Detail: | 2.87 kOhms ±1% 0.25W, 1/4W Through Hole Resistor A... |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.00482 |
Series: | MFR |
Packaging: | Tape & Box (TB) |
Part Status: | Active |
Resistance: | 2.87 kOhms |
Tolerance: | ±1% |
Power (Watts): | 0.25W, 1/4W |
Composition: | Metal Film |
Features: | -- |
Temperature Coefficient: | ±50ppm/°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 used in a variety of applications and a MFR-25FTE52-2K87 is no exception. In this article, we will explore the application field and working principle of this particular type of resistor.
The MFR-25FTE52-2K87 is a fixed two-terminal resistor designed for through-hole mounting. It is constructed of a fixed-type, non-inductive, high power resistance element with epoxy coated finish. It is a reliable, low profile design which offers excellent thermal stability, low inductance, and high current capability.
The MFR-25FTE52-2K87 is primarily used in high-power applications such as power conversion, speed control, and high-frequency switching for electronic equipment. The resistor has a high temperature coefficient which helps to reduce the power dissipation of the resistor during operation. It also has a low series-resistance which enables the resistor to draw less current and function with less temperature rise.
The MFR-25FTE52-2K87 has a working principle based on a fixed-type, non-inductive resistance element. This element is epoxy coated to ensure it is not affected by ambient temperatures, corrosive agents, or moisture. The resistance element is also designed to offer excellent reliability, low inductance, and low series resistance. As a result, the resistor can handle high currents and wattages without generating excessive heat.
When the MFR-25FTE52-2K87 is mounted in an application, it transfers current from the power source to the load. The voltage across the resistor is equal to the product of the current and the resistance. This means that higher current levels require higher resistances in order to balance the voltage. The resistor also dissipates a certain amount of power depending on its Wattage rating, which must be taken into consideration when selecting the right resistor for the application.
In conclusion, the MFR-25FTE52-2K87 is a high-power fixed, two-terminal resistor used in a variety of applications. It features a robust, non-inductive resistance element with epoxy coating which offers excellent thermal stability and low inductance. The working principle of the resistor is based on the fixed type resistance element which provides a reliable, low profile design. The resistor is also designed to handle high current levels without generating excessive temperature rise. The MFR-25FTE52-2K87 is therefore an ideal choice for high-power applications requiring reliable, low profile design.
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