
Allicdata Part #: | RER70F20R0RCSL-ND |
Manufacturer Part#: |
RER70F20R0RCSL |
Price: | $ 22.65 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES CHAS MNT 20 OHM 1% 20W |
More Detail: | 20 Ohms ±1% 20W Wirewound Chassis Mount Resistor |
DataSheet: | ![]() |
Quantity: | 1000 |
5 +: | $ 20.58570 |
10 +: | $ 18.23270 |
25 +: | $ 16.76230 |
50 +: | $ 15.88000 |
100 +: | $ 15.29190 |
250 +: | $ 14.70370 |
Operating Temperature: | -55°C ~ 250°C |
Failure Rate: | R (0.01%) |
Package / Case: | Axial, Box |
Lead Style: | Solder Lugs |
Height - Seated (Max): | 0.561" (14.25mm) |
Size / Dimension: | 1.062" L x 1.080" W (26.97mm x 27.43mm) |
Mounting Feature: | Flanges |
Coating, Housing Type: | Aluminum |
Features: | Military, Moisture Resistant |
Series: | Military, MIL-PRF-39009, RER70 |
Temperature Coefficient: | ±20ppm/°C |
Composition: | Wirewound |
Power (Watts): | 20W |
Tolerance: | ±1% |
Resistance: | 20 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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RER70F20R0RCSL is one of the most popular chassis mount resistors on the market today. As a cost-effective and reliable component, it is often used in industries such as automobiles, robotics, communications, and machine vision. It helps to reduce the signal interference and noise, ensuring the stability and working performance of electrical and electronic circuits.
Application Field
The RER70F20R0RCSL has a wide range of applications in the automobile industry, such as engine control systems, ECU, anti-skid systems, front and rear axle control systems, external lighting control systems, and so on. It can also be used in robotics to improve power stability and reduce the influence of circuit noise on sensors. Additionally, other industries such as machine vision, communications, and home appliances can also benefit from the RER70F20R0RCSL.
Working Principle
RER70F20R0RCSL works by controlling the flow of current through a circuit. It consists of a resistor element made of metal alloy which is enclosed in a metal housing. The resistance value of the resistor is determined by the combination of materials used, the diameter of the element, the distance between the two leads, and the number of turns around the winding. The resistor element itself is a conductor which resists current; meaning, it acts as a type of electrical impediment. It slows down, blocks, or redirects the current flow. At the same time, it dissipates heat in the process. The heat generated is given off to the metal housing, thereby extending the lifespan of the resistor.
Advantages
The main advantage of using RER70F20R0RCSL is its relatively long lifespan and low costs. Compared to conventional resistors, this chassis mount resistor is much more reliable and durable. It has an impressive temperature coefficient, which means it has excellent stability in extreme temperatures. This makes it ideal for automotive, robotics, and communications applications. Its design also ensures better protection against dirt and vibrations, making it much more robust than other resistor types.
Conclusion
The RER70F20R0RCSL is a highly popular chassis mount resistor with a wide range of applications in industries such as automobiles, robotics, communications, and machine vision. It is cost-effective, reliable, and capable of withstanding extreme temperatures. It also excels in providing better protection against dirt and vibrations. Furthermore, its metal housing helps to dissipate heat, improving the resistance\'s stability and performance.
The specific data is subject to PDF, and the above content is for reference
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