| Allicdata Part #: | 140XTR-ND |
| Manufacturer Part#: |
MFR-25FRF52-140R |
| Price: | $ 0.01 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES 140 OHM 1/4W 1% AXIAL |
| More Detail: | 140 Ohms ±1% 0.25W, 1/4W Through Hole Resistor Axi... |
| DataSheet: |  MFR-25FRF52-140R Datasheet/PDF |
| Quantity: | 10000 |
| 5000 +: | $ 0.00467 |
| 10000 +: | $ 0.00419 |
| 25000 +: | $ 0.00384 |
| 50000 +: | $ 0.00361 |
| 125000 +: | $ 0.00353 |
| Series: | MFR |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 140 Ohms |
| 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 have many types, and MFR-25FRF52-140R is one of them. It features flat resistance, high thermal shock resistance, low noise, and strong sustainability against the changes of voltage and temperature.
MFR-25FRF52-140R’s application field includes providing bias current, temperature compensation, feedback signal sensing, high frequency noise suppression, vibration noise suppression, and overcurrent protection and current sensing.
This through hole resistor’s working principle is applicable to the electric field distribution of electrical networks: it passes current through a ceramic body with two metal electrodes, and respective resistive conducting films are fired on both side of the body, which results in a resistance between two electrodes.
In use, MFR-25FRF52-140R both also have voltage drop and power dissipation. The voltage is related to the resistor size and insulation material, and when power dissipation is taken into account, the rated power should be calculated for the highest temperature rise. The coefficient of resistance temperature is related to the environmental temperature, and when the environmental temperature rises, it should be adjusted according to the actual resistance.
In addition, since MFR-25FRF52-140R features such great resistive stability over the given temperature range, the resistance values can be maintained for a long time.
All of these properties make MFR-25FRF52-140R an ideal choice for through hole resistors, which can help to achieve reliable electrical connections and high accuracy in the desired applications.
The specific data is subject to PDF, and the above content is for reference
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