
Allicdata Part #: | MFR-25FRF52-1R4-ND |
Manufacturer Part#: |
MFR-25FRF52-1R4 |
Price: | $ 0.01 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RES MF 1/4W 1% AXIAL |
More Detail: | 1.4 Ohms ±1% 0.25W, 1/4W Through Hole Resistor Axi... |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.00844 |
Series: | MFR |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 1.4 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 |
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Through hole resistors are one of the most widely used electrical component in electronic circuit design. MFR-25FRF52-1R4 is a kind of through-hole resistors, which has a wide range of applications in various electronic devices. In this article, the application field and working principle of MFR-25FRF52-1R4 are discussed, which give a better understanding of this electrical component.
The size of MFR-25FRF52-1R4 is standard, with an size of 2.54mm x 1.27mm. Its small size allows it to be used in a variety of devices which are short on space. Commonly, this component is used in the design of digital video products, disk drives, portable digital audio products, Bluetooth products, wired and wireless communication equipment, GPS navigation products and other related electronic products. It can also be used in some high-end computing and audio devices, as well as in professional audio products.
The circuit design of the MFR-25FRF52-1R4 is simple. It has two pins and a resistance value of 1R4. It works by controlling the current flow between the two pins. The resistance value of the resistor can be changed by adjusting the voltage between the pins, which is also known as resistance scaling. When a voltage is applied across the two pins, a certain amount of electric current will flow through the resistor. This current is proportional to the applied voltage, and will be inversely proportional to the resistance value of the resistor. Therefore, by increasing or decreasing the voltage across the two pins, the current that passes through the resistor can be changed.
Another important characteristic of the MFR-25FRF52-1R4 is its high power dissipation. The power dissipation of the resistor can be adjusted according to the voltage that is applied across the two pins. The higher the applied voltage, the higher the power dissipation of the resistor. But it should be noted that the power dissipation should not exceed the maximum power dissipation of the resistor. Otherwise, over-current and thermal runaway could occur, which results in permanent damage to the resistor.
In conclusion, MFR-25FRF52-1R4 is a high-quality through-hole resistor that is used in a wide range of applications. It has a simple circuit design, and its resistance value can be adjusted by changing the voltage between the two pins. Additionally, the power dissipation of the resistor can also be adjusted according to the applied voltage.
The specific data is subject to PDF, and the above content is for reference
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