| Allicdata Part #: | MFR100FTF73-221R-ND |
| Manufacturer Part#: |
MFR100FTF73-221R |
| Price: | $ 0.02 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES MF 1W 1% AXIAL |
| More Detail: | 221 Ohms ±1% 1W Through Hole Resistor Axial Metal... |
| DataSheet: | MFR100FTF73-221R Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.01620 |
| Series: | MFR |
| Packaging: | Tape & Box (TB) |
| Part Status: | Active |
| Resistance: | 221 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 1W |
| Composition: | Metal Film |
| Features: | -- |
| Temperature Coefficient: | ±100ppm/°C |
| Operating Temperature: | -55°C ~ 155°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.177" Dia x 0.453" L (4.50mm x 11.50mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
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Through hole resistors are among the most common types of resistors, and there are many models of through hole resistors, such as MFR100FTF73-221R. This article will mainly focus on the application field and working principle of MFR100FTF73-221R.
Application Field of MFR100FTF73-221R
MFR100FTF73-221R is mainly used in Industrial and Automotive control applications. With its excellent performance and reliability, it can also be used in shipbuilding, medical equipment, oil and chemical industry. Moreover, this type of through hole resistor is also suitable for robotics, high-end automation systems and new energy vehicles. All of these areas will benefit a lot from the superior performance of MFR100FTF73-221R resistor.
Working Principle of MFR100FTF73-221R
The working principle of MFR100FTF73-221R is based on Ohm\'s Law. According to Ohm\'s Law, the resistance is proportional to the voltage between two ends of a resistor. When the voltage across two terminals of a resistor is fixed, the current pouring through this resistor also becomes constant. When the current changes, the voltage across the resistor\'s terminal also varies, thus the resistance value will be affected. This is the basis of MFR100FTF73-221R resistor, which can maintain a stable condition when the current and voltage change.
The precise resistive value of MFR100FTF73-221R is achieved through the physical structure. This type of resistor features a heat sink with a specially designed texture on the top. The heat sink is composed of three layers: aluminum, zinc, and copper, which together act like an insulating layer. This works to dissipate heat away from the resistive core material, allowing MFR100FTF73-221R to maintain a high level of precision in all temperature ranges.
MFR100FTF73-221R features a high degree of tolerance. A wide range of resistances can be achieved by simply changing the value of resistive material on the top layer. This feature enables this through hole resistor to be used in a wide range of applications, with just a few minor adjustments.
The MFR100FTF73-221R resistor also offers good long-term stability. The reliable performance is achieved through the constant insulation of the heat sink between the resistive material and the outside environment. The combination of superior insulating and heat dissipation layers creates a highly reliable, long-lasting performance.
Conclusion
MFR100FTF73-221R is a widely used through hole resistor. It is mainly used in Industrial and Automotive control applications due to its excellent performance and reliability. Its working principle is based on Ohm\'s Law, and the precise resistive value is achieved through its physical structure. MFR100FTF73-221R also offers good long-term stability due to its superior insulating and heat dissipation layers. Therefore, it can be concluded that MFR100FTF73-221R is a reliable and accurate through hole resistor.
The specific data is subject to PDF, and the above content is for reference
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MFR100FTF73-221R Datasheet/PDF