| Allicdata Part #: | MFR-25FTE52-453K-ND |
| Manufacturer Part#: |
MFR-25FTE52-453K |
| Price: | $ 0.01 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES MF 1/4W 1% AXIAL |
| More Detail: | 453 kOhms ±1% 0.25W, 1/4W Through Hole Resistor Ax... |
| DataSheet: |  MFR-25FTE52-453K Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.00482 |
| Series: | MFR |
| Packaging: | Tape & Box (TB) |
| Part Status: | Active |
| Resistance: | 453 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
MFR-25FTE52-453K is a through hole resistor. This type of resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. Through hole resistors are used to limit current, divide voltage, and bias active elements like transistors, diodes, and vacuum tubes to make them function properly. Through hole resistors are usually mounted to a printed circuit board (PCB) with a lead that is soldered into the holes of the board.
Applications
Through hole resistors are used in a variety of applications. Some of the most common applications include: powering headphones, converting digital signals to analog, providing voltage to a circuit when it is switched off, limiting current in LED displays, providing redundant power in critical circuit applications, providing high voltage and low current protection against overloading, and for controlling the amplification of sound.
Working Principle
The working principle of through hole resistors is based on Ohm’s Law. According to the law, the current passing through a conductor between two points is directly proportional to the potential difference across the two points, provided that the temperature and physical medium remain constant. In simpler terms, this means that when a voltage is applied to one end of a resistor, a certain amount of current will pass through it. This current is inversely proportional to the value of the resistance.
The resistance of the through hole resistor can be calculated by dividing the voltage applied across it by the current flowing through it. This basic equation is used to model the transfer of electric currents through resistors. The higher the value of the resistor, the less current will flow through it.
Conclusion
Through hole resistors are indispensable electronic components used for a variety of applications, and MFR-25FTE52-453K is a popular and widely used type. It is used to limit current, divide voltage, and bias active elements and works on the basic principles of Ohm’s Law.
The specific data is subject to PDF, and the above content is for reference
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