Allicdata Part #: | WW12FT20R0-ND |
Manufacturer Part#: |
WW12FT20R0 |
Price: | $ 0.15 |
Product Category: | Resistors |
Manufacturer: | Stackpole Electronics Inc. |
Short Description: | RES 20 OHM 0.4W 1% AXIAL |
More Detail: | 20 Ohms ±1% 0.4W Through Hole Resistor Axial Moist... |
DataSheet: | WW12FT20R0 Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.13019 |
Series: | WW |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 20 Ohms |
Tolerance: | ±1% |
Power (Watts): | 0.4W |
Composition: | Wirewound |
Features: | Moisture Resistant |
Temperature Coefficient: | ±20ppm/°C |
Operating Temperature: | -55°C ~ 350°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.110" Dia x 0.312" L (2.79mm x 7.92mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through hole resistors are widely used and have become an indispensable component in our daily electronic operations. The WW12FT20R0 is one of the major kinds of through hole resistors and it has different application fields and working principles.
Application Fields of WW12FT20R0
The WW12FT20R0 is mainly used in power electronic equipment, such as high-power DC-DC converters, motor controllers, renewable energy monitoring systems, and high-power appliances. It has a power range of 12 amps, a voltage rating of 20 Volts, and a resistance value of 0.12 ohms. This makes it a perfect choice for efficient and reliable power conversion.
The WW12FT20R0 can also be used in signal processing and control circuits. With a low thermal resistance, it helps reduce thermal losses and stability risks. This helps improve signal accuracy and offers better control over the system, such as in motor controllers, power conversion systems, and other devices.
The WW12FT20R0 can also be used in temperature controlling systems. It helps regulate temperature by providing a consistent source of heat. In medical equipment and industrial machines, this allows for accurate temperature control, which is necessary for the efficient operation of these machines.
The WW12FT20R0 can be used in other areas too, such as in radiofrequency testing and switching systems. It is also ideal for stabilizing current, particularly in long lines of power conversion. This helps ensure the system remains stable and prevents unexpected changes in the power supply.
Working Principle of WW12FT20R0
The WW12FT20R0 works by using a silicon material for its construction. Silicon is well-regarded for its ability to provide consistent performance over a wide range of conditions. It also offers excellent heat dissipation and has low thermal resistance, meaning the temperature generated in the resistor remains consistent for a longer time.
The WW12FT20R0 has a metal-oxide-semiconductor field-effect transistor (MOSFET) as its primary device. This MOSFET works as a switch, helping the resistor to regulate current and temperature. The resistor basically works by supplying the appropriate voltage to the transistor, thereby controlling the operation of the device.
Additionally, the WW12FT20R0 has its own voltage measurement system. This system helps measure the current flowing through the resistor, thereby providing accurate readings of the voltage at any given point. This helps ensure the resistor remains in a stable condition and provides the optimal performance.
Finally, the WW12FT20R0 has a unique kind of passivation film. This film helps reduce aging, while also increasing the reliability of the resistor. This helps ensure the WW12FT20R0 continues to operate reliably over a long period of time.
Conclusion
The WW12FT20R0 is a through hole resistor with multiple applications, from power electronics to signal processing and control. It has a metal-oxide-semiconductor field-effect transistor, as its primary device, and a passivation film that helps increase its reliability. With its wide range of uses and excellent performance, it is easy to understand why the WW12FT20R0 has become one of the most popular through hole resistors available.
The specific data is subject to PDF, and the above content is for reference
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