
Allicdata Part #: | CMF5020K000JNEB-ND |
Manufacturer Part#: |
CMF5020K000JNEB |
Price: | $ 0.09 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 20K OHM 1/4W 5% AXIAL |
More Detail: | 20 kOhms ±5% 0.25W, 1/4W Through Hole Resistor Axi... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.08168 |
2000 +: | $ 0.07900 |
5000 +: | $ 0.07722 |
10000 +: | $ 0.07455 |
25000 +: | $ 0.07277 |
50000 +: | $ 0.07235 |
Series: | CMF |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 20 kOhms |
Tolerance: | ±5% |
Power (Watts): | 0.25W, 1/4W |
Composition: | Metal Film |
Features: | Flame Retardant Coating, Moisture Resistant, Safety |
Temperature Coefficient: | ±200ppm/°C |
Operating Temperature: | -55°C ~ 175°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.065" Dia x 0.150" L (1.65mm x 3.81mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors
The CMF5020K000JNEB is a type of through hole resistor. Through hole resistors are an efficient and cost-effective way to provide electrical resistance and current limiting. This type of resistor is designed to be mounted on a printed circuit board by a soldering process. This makes them ideal for use in applications where the electrical components need to be fixed by soldering, such as control circuits and communication systems.
Applications
Through hole resistors are commonly used in a variety of applications, such as industrial control circuits, process control systems, data acquisition systems, electronic instrumentation, and communications systems. Due to their rugged construction, they are also suitable for high vibration and military-grade applications.
The CMF5020K000JNEB is particularly well suited for power applications. This robust resistor is made with a nickel-chromium alloy which allows it to withstand high temperatures and high voltage applications. This makes it suitable for use in power management systems, switch mode power supplies, and power amplifiers.
Working Principle
The working principle of a through hole resistor is relatively simple. The resistor consists of a small carbon or wirewound element in a cylindrical plastic case. This element is electrically connected to two pins which stick out of the bottom of the case. When current passes through the resistor, it is converted into heat energy, which is then dissipated into the surrounding environment through the pins.
The CMF5020K000JNEB has a 0.2 ohm resistance, which is suitable for many power management applications. In these applications, the resistor acts as a current limiter, ensuring that a safe maximum current is passed through the circuit. By limiting the current, the resistor prevents electrical components from being damaged by over-current.
Conclusion
Through hole resistors are an integral part of many electrical systems. The CMF5020K000JNEB is a type of through hole resistor which is well suited for power applications, due to its robust construction and high power handling capabilities. The resistor works by converting current into heat, which is then dissipated into the surrounding environment. This function makes the CMF5020K000JNEB an ideal component for power management and current limiting in many types of systems.
The specific data is subject to PDF, and the above content is for reference
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