
Allicdata Part #: | 91KQTR-ND |
Manufacturer Part#: |
CFR-25JR-52-91K |
Price: | $ 0.01 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RES 91K OHM 1/4W 5% AXIAL |
More Detail: | 91 kOhms ±5% 0.25W, 1/4W Through Hole Resistor Axi... |
DataSheet: | ![]() |
Quantity: | 20000 |
5000 +: | $ 0.00333 |
10000 +: | $ 0.00290 |
25000 +: | $ 0.00255 |
50000 +: | $ 0.00234 |
125000 +: | $ 0.00229 |
Series: | CFR |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 91 kOhms |
Tolerance: | ±5% |
Power (Watts): | 0.25W, 1/4W |
Composition: | Carbon Film |
Features: | -- |
Temperature Coefficient: | -350/ +500ppm/°C |
Operating Temperature: | -55°C ~ 155°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.094" Dia x 0.248" L (2.40mm x 6.30mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors are commonly used for both low and high power applications. These resistors feature a resistor body with four through-holes that are designed to mount through a printed circuit board (PCB). These four through-holes provide for convenient connection to other components, as well as permits a secure connection in order to reduce the risk of an electrical short. The size and shape of the through-hole resistor body can vary from manufacturer to manufacturer, but the most common type uses a rectangular shape in order for a more uniform connection. The CFR-25JR-52-91K is a type of through-hole resistor that has a wide range of applications.
The CFR-25JR-52-91K has a maximum power rating of 25 mW, which makes it suitable for low power applications. It also has a temperature coefficient of ± 0.05%, a tolerance of ± 5%, and a resistance rating of 52 KΩ. This makes it a good choice for applications such as voltage regulation, current sensing, and signal attenuation. The resistor body is constructed of a highly durable ceramic material and is designed to resist damage from heat and moisture. In addition, it features an insulated tip for additional protection from temperature changes and electrical frequency noise.
The external constructionof the CFR-25JR-52-91K also makes it suitable for use in a variety of environmental conditions. It is designed to maintain a solid connection under high voltage and current stress, making it a reliable choice for electrical applications. Additionally, its high insulation resistance provides excellent protection against electrical leakage, making it suitable for use in high-voltage applications where minimal energy leakage is paramount.
In order to understand the working principle of the CFR-25JR-52-91K, it is important to understand how a resistor works. A resistor is an electronic component that restricts the flow of current within a circuit. When a current passes through a resistor, some of the electrical energy is lost due to resistance. This loss of electrical energy is also known as a decrease in voltage. The amount of electrical energy lost is determined by the size and type of resistor being used, as well as the amount of current passing through the resistor.
The CFR-25JR-52-91K is a through-hole resistor, which means it is designed to connect through a printed circuit board (PCB) by mounting onto four throughholes. These through-holes allow for a secure connection, as well as provides the ability to quickly adjust the amount of resistance. Additionally, the design of the CFR-25JR-52-91K makes it ideal for both low and high power applications. By adjusting the amount of current passing through the resistor, it is possible to tailor the resistance value to the desired specification.
In conclusion, the CFR-25JR-52-91K is a through-hole resistor that is suitable for a wide range of applications. It has a maximum power rating of 25 mW, a temperature coefficient of ± 0.05%, a tolerance of ± 5%, and a resistance rating of 52 KΩ. Its durable construction and insulated tip provide excellent protection against electrical frequency noise and environmental extremes. Additionally, its adjustable nature enables its users to tailor the amount of resistance to their desired specification, making it a reliable choice for electrical applications.
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