
Allicdata Part #: | RER70F2R87MC02-ND |
Manufacturer Part#: |
RER70F2R87MC02 |
Price: | $ 19.68 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES CHAS MNT 2.87 OHM 1% 20W |
More Detail: | 2.87 Ohms ±1% 20W Wirewound Chassis Mount Resistor |
DataSheet: | ![]() |
Quantity: | 1000 |
5 +: | $ 17.88660 |
10 +: | $ 15.73060 |
25 +: | $ 14.33880 |
50 +: | $ 13.60380 |
100 +: | $ 13.11370 |
250 +: | $ 12.49630 |
Operating Temperature: | -55°C ~ 250°C |
Failure Rate: | M (1%) |
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: | ±50ppm/°C |
Composition: | Wirewound |
Power (Watts): | 20W |
Tolerance: | ±1% |
Resistance: | 2.87 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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The RER70F2R87MC02 is a component from the Chassis Mount Resistors category. It offer users a number of advantageous features, such as improved power handling, better performance in harsh environments, and improved dielectric capabilities. This part is particularly useful for applications where significant loads are present, such as in automotive, industrial, medical, and aerospace applications.
As a Chassis Mount Resistor, the RER70F2R87MC02 functions in a very similar way as other types of resistors. That is to say, it is designed to reduce current flow between two points. The difference is that it does so while allowing for greater power handling, improved dielectric performance, and better performance in harsh environments.
To understand how the RER70F2R87MC02 works, it is helpful to first understand the basic principle of a resistor. Fundamentally, a resistor is a passive two-terminal electrical component that resists the flow of current. The amount of resistance provided by the resistor is determined by its ohmic value, which is dictated by its physical size, shape, and material.
The RER70F2R87MC02 is a special type of Chassis Mount Resistor that is designed for high power applications. It features a power rating of up to 70 watts and a resistance range of 0.2 Ohms to 1.87 M Ohms. Additionally, it is equipped with a wide operating temperature range of -55°C to +125°C. This allows it to be used in a wide variety of environments and at very high power levels.
The RER70F2R87MC02 offers superior performance when compared to other types of resistors due to its power handling capabilities and temperature range. In addition, it provides a more reliable and uniform resistance due to its even material distribution. This ensures that the resistor is able to maintain a consistent resistance level over a longer period of time, even in harsh environments.
The RER70F2R87MC02 can be used in a wide variety of applications, from automotive to medical. In automotive applications, it can be used to control the speed of fan motors, heater blowers, and air conditioning compressors. In medical applications, it can be used to control the power to various electrical equipment, such as CT scanners and MRIs.
Overall, the RER70F2R87MC02 is a unique and highly effective Chassis Mount Resistor that offers superior power handling and dielectric capabilities when compared to other types of resistors. It is a reliable and consistent performance enhancer in a wide variety of environments and applications.
The specific data is subject to PDF, and the above content is for reference
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