Allicdata Part #: | OK39G5E-R52-ND |
Manufacturer Part#: |
OK39G5E-R52 |
Price: | $ 0.01 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 3.9 OHM 1/4W 5% AXIAL |
More Detail: | 3.9 Ohms ±5% 0.25W, 1/4W Through Hole Resistor Axi... |
DataSheet: | OK39G5E-R52 Datasheet/PDF |
Quantity: | 1000 |
50000 +: | $ 0.00296 |
Series: | Little Rebel® OK |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 3.9 Ohms |
Tolerance: | ±5% |
Power (Watts): | 0.25W, 1/4W |
Composition: | Carbon Film |
Features: | -- |
Temperature Coefficient: | ±350ppm/°C |
Operating Temperature: | -- |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.098" Dia x 0.268" L (2.50mm x 6.80mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through hole resistors are a common type of electrical component that is designed to “limit or regulate the flow of electrical current in a circuit” 1. This type of resistor is among the most common, with many variations that are each suited for different applications. The OK39G5E-R52 is a through hole resistor that is designed for high temperature applications. It is made of high temperature resistant materials, and is capable of dissipating 6 watts of power, making it an excellent choice for heat-intensive applications.
Due to its high power dissipation rating, the OK39G5E-R52 is an excellent choice for applications in which high levels of heat are generated. This makes it ideal for motor control, power amplifiers, and other high heat devices. It also has a wide operating temperature range, allowing it to work at temperatures from -55°C to +125°C, making it a great choice for the most extreme conditions. Additionally, its ceramic construction makes it well-suited for use in vibration or shock-sensitive environments.
The OK39G5E-R52 works by utilizing its ceramic construction to resist the flow of electricity through the resistor. This resistance creates an electric current that is equal to the applied voltage. This is done by the resistor’s resistance changing according to the voltage that is applied to it. It utilizes a thermistor that changes its resistance as the ambient temperature around it changes. This helps to keep the voltage/current within the desired range, and can help to protect the device from damaging thermal overloads.
The design of the resistor also plays an essential role in its operation. The construction of the resistor helps to reduce the amount of heat buildup in the component during operation. This helps to keep the overall temperature of the device from getting too high, which can damage the components. Additionally, the design of the resistor also helps to reduce the amount of electrical noise, helping to improve the signal clarity in the application.
In addition to its high performance characteristics, the OK39G5E-R52 is also resistant to short-circuiting and overloads. It is also moisture-resistant, making it an ideal choice for use in wet conditions. This makes it an excellent choice for use in outdoor applications, as well as applications in which moisture can be an issue.
Overall, the OK39G5E-R52 through hole resistor is an excellent choice for applications in which high temperatures and power dissipation are key. Its ceramic construction and wide operating temperature range make it well-suited for use in extreme conditions, and its design helps to reduce electrical noise and protect the device from damage. Additionally, it is also resistant to short-circuiting, moisture, and overloads, making it an ideal choice for a variety of applications.
1 “Resistor.” Definition from the Encyclopedia Britannica, Encyclopedia Britannica, Inc., www.britannica.com/science/resistor-electricity. Accessed 25 January 2021.
The specific data is subject to PDF, and the above content is for reference
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