WNBR25FET Resistors |
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Allicdata Part #: | WNBR25FETR-ND |
Manufacturer Part#: |
WNBR25FET |
Price: | $ 0.30 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 0.25 OHM 1W 1% AXIAL |
More Detail: | 250 mOhms ±1% 1W Through Hole Resistor Axial Non-I... |
DataSheet: | WNBR25FET Datasheet/PDF |
Quantity: | 3000 |
1000 +: | $ 0.27531 |
2000 +: | $ 0.26910 |
5000 +: | $ 0.26393 |
10000 +: | $ 0.25772 |
Series: | WN |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 250 mOhms |
Tolerance: | ±1% |
Power (Watts): | 1W |
Composition: | Wirewound |
Features: | Non-Inductive |
Temperature Coefficient: | ±90ppm/°C |
Operating Temperature: | -55°C ~ 150°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.130" Dia x 0.276" L (3.30mm x 7.00mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors refer to those resistors that are mounted through holes drilled from the top to the bottom of a PCB. They are mostly used in high power applications, as well as in areas where more robust mounting is required. The WNBR25FET is a common type of through hole resistor that is available in a variety of applications.
The WNBR25FET is a high power, low temperature, and high reliability resistor. It has been designed as a general-purpose device for both single and multi-channel applications. The device can be used to replace existing resistors and provide additional protection to equipment and components that require a higher power rating than traditional resistors.
The WNBR25FET is designed with a two-layer construction. Its top and bottom layers are made of a metal sheet that is typically copper. The resistor is then insulated with a combination of thermally conductive materials, such as a ceramic, glass, or plastic material. This insulation prevents any sort of electrical shorting out of the resistor or damage to any of its components.
The WNBR25FET also features an internal temperature sensor and thermal protection circuits. These features help to ensure the device does not overheat or become damaged due to high temperature. This temperature compensating feature also helps to reduce the ripple levels on signal lines and helps to increase the efficiency of the device. Furthermore, the device has a high power rating that allows it to withstand high power applications without sacrificing performance or reliability.
The working principle of the WNBR25FET is relatively simple. The device consists of two layers of metal sheet with two terminals located on the top and bottom. The top and bottom layers are connected to each other via a variable resistance. When current is applied to the device, the resistance changes, and this in turn causes the voltage across the device to be altered. By altering the resistance, it is possible to adjust the current or voltage output of the device.
The WNBR25FET can be used in a variety of applications including DC/DC converters, UPS systems, electronic motor controllers, high power amplifiers, and voltage regulators. It is also well suited for use in medical and industrial equipment and other high temperature applications. The device is capable of handling up to 5 volts with a power rating of up to 25 watts. This makes it suitable for a wide range of applications.
In conclusion, the WNBR25FET is a high power, low temperature, and high reliability resistor. It has been designed as a general-purpose device for both single and multi-channel applications. It features a two-layer construction and an internal temperature sensor and thermal protection circuits, which help to ensure it does not overheat or become damaged due to high temperature. The working principle of the WNBR25FET is relatively simple and it can be used in a variety of applications including DC/DC converters, UPS systems, electronic motor controllers, high power amplifiers, and voltage regulators.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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WNBR10FE | Ohmite | 0.68 $ | 1000 | RES 0.1 OHM 1W 1% AXIAL10... |
WNBR25FE | Ohmite | 0.68 $ | 1000 | RES 0.25 OHM 1W 1% AXIAL2... |
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WNBR75FE | Ohmite | 0.68 $ | 1000 | RES 0.75 OHM 1W 1% AXIAL7... |
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