WHD250FET Resistors |
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Allicdata Part #: | WHD250FETTR-ND |
Manufacturer Part#: |
WHD250FET |
Price: | $ 0.25 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 250 OHM 3W 1% AXIAL |
More Detail: | 250 Ohms ±1% 3W Through Hole Resistor Axial Wirew... |
DataSheet: | WHD250FET Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.22743 |
Series: | WH |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 250 Ohms |
Tolerance: | ±1% |
Power (Watts): | 3W |
Composition: | Wirewound |
Features: | -- |
Temperature Coefficient: | ±20ppm/°C |
Operating Temperature: | -55°C ~ 150°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.217" Dia x 0.533" L (5.50mm x 13.54mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors have been used extensively in the electronics industry as well as many other applications. The WHD250FET is one of the most popular of these resistors. It is a medium power device, capable of handling up to 30A at 30V. The WHD250FET has been designed to provide excellent electrical performance while providing low thermal dissipation and cost savings. It is a low cost, high temperature and power capable alternative to standard through hole resistors.
The main features of the WHD250FET are its wide operating temperature range and low thermal dissipation. The wide temperature range allows it to perform in a wide range of temperature conditions without overheating. The low thermal dissipation reduces power demand and reduces cooling requirements, making it an excellent solution for high power applications.
The WHD250FET can be used in a variety of applications including automotive electronics, motor controllers, HVAC, industrial electronics, and consumer electronics. It is also used in industrial and military applications for high temperature and quality control. Its ability to handle higher temperatures and power levels make it an ideal choice for applications that require high reliability in extreme conditions.
The working principle of the WHD250FET is based on its construction and design. The device consists of two resistors in parallel, in series with a jumper. The total resistance of the two resistors in series is reduced when compared to the two resistors in parallel. This allows for higher current and voltage capabilities than the two resistors in series. The voltage rating of the device is determined by adding up the parallel resistors and the jumper.
When current passes through the series resistors, it creates a small voltage drop. This small voltage drop is proportional to the current that is passing through the device. This voltage drop is used to measure the resistance of the device. This allows accurate readings of the device’s resistance even if the environment’s temperature changes.
The WHD250FET is a robust, reliable, and cost-effective device, making it ideal for a wide variety of applications that need reliable and accurate resistance measurement. It is a popular choice for automotive electronics, motor controllers, HVAC, industrial electronics, and consumer electronics. Its ability to provide reliable readings in harsh environmental conditions make it an excellent choice for both commercial and military applications.
Overall, the WHD250FET is an excellent choice for applications that require excellent electrical performance, low thermal dissipation, and cost savings. Its wide temperature range, high power capabilities, and low thermal dissipation make it an ideal choice for various applications. Its ability to provide reliable readings in harsh environments makes it an ideal choice for both commercial and military applications. As such, the WHD250FET is a reliable choice for Through Hole Resistors.
The specific data is subject to PDF, and the above content is for reference
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