![MFR100FTF73-37R4 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | MFR100FTF73-37R4-ND |
Manufacturer Part#: |
MFR100FTF73-37R4 |
Price: | $ 0.02 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RES MF 1W 1% AXIAL |
More Detail: | 37.4 Ohms ±1% 1W Through Hole Resistor Axial Meta... |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.01620 |
Series: | MFR |
Packaging: | Tape & Box (TB) |
Part Status: | Active |
Resistance: | 37.4 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 useful in a variety of electrical applications where space is limited and low power dissipation is desired. The MFR100FTF73-37R4 is an example of this type of resistor, valued for its higher rated precision tolerance, better thermal performance, and higher stability. This resistor type is ideal for applications such as LED lighting, motor control, and power supply.
The MFR100FTF73-37R4 is a unique resistor that can help maximize space and power availability and is the perfect choice for challenging applications. This resistor operates through the power of negative temperature coefficient (NTC) technology, which is an effective alternative to traditional positive temperature coefficient (PTC) resistors. NTC and PTC resistors come in many different shapes, styles, and sizes, but the MFR100FTF73-37R4 is an effective solution for high-powered and challenging application requirements.
The first step in understanding the working principle of this resistor is to understand the two main components which combine to create it. The first component is the temperature-sensitive chip that is responsible for controlling the resistance of the resistor. This chip contains PTC elements that store energy when heated, and that energy helps to increase the impedance of the resistor. The second component is the metal film which is responsible for absorbing energy and dissipating heat. These two components are combined to create a highly efficient, well-controlled resistor.
The MFR100FTF73-37R4 works by converting the temperature value of the environment into the impedance value of the resistor. When the temperature rises, the resistor\'s resistance increases; similarly, when the temperature drops, the resistor\'s resistance decrease. The temperature coefficient of the resistor is -37R4, meaning that the resistance of the resistor increases by 37R4 for every degree Celsius increase in temperature.
The MFR100FTF73-37R4 is also equipped with a number of safety features, such as an overtemperature protection circuit and a thermal runaway protection circuit. In the event of an over temperature condition, the thermal runaway protection circuit trips to prevent potential circuit damange. The overtemperature protection circuit restricts the temperature rise of the resistor to a predetermined level.
The MFR100FTF73-37R4 can be used in a variety of applications, including LED lighting, motor control, and power supply. The resistor\'s use in motor control and power supply allows for increased power efficiency and improved acoustical performance, while its use in LED lighting allows for cost effective, high efficiency lighting solutions. The MFR100FTF73-37R4 is designed to provide superior performance under a variety of conditions, and its precise power dissipation characteristics make it a perfect choice for challenging applications.
In conclusion, the MFR100FTF73-37R4 is a unique and reliable resistor that is suitable for a variety of applications. Its higher rated precision tolerance, better thermal performance, and higher stability make it an ideal choice for LED lighting, motor control, and power supply. It is a well-designed resistor with a variety of safety features, including an overtemperature protection circuit and a thermal runaway protection circuit. The MFR100FTF73-37R4 is the perfect choice for challenging applications and can provide superior performance in the most demanding of conditions.
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