
Allicdata Part #: | RER40F2940RCSL-ND |
Manufacturer Part#: |
RER40F2940RCSL |
Price: | $ 18.43 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES CHAS MNT 294 OHM 1% 5W |
More Detail: | 294 Ohms ±1% 5W Wirewound Chassis Mount Resistor |
DataSheet: | ![]() |
Quantity: | 1000 |
10 +: | $ 16.74900 |
30 +: | $ 15.26710 |
50 +: | $ 14.48450 |
100 +: | $ 13.96270 |
250 +: | $ 13.30530 |
Operating Temperature: | -55°C ~ 250°C |
Failure Rate: | R (0.01%) |
Package / Case: | Axial, Box |
Lead Style: | Solder Lugs |
Height - Seated (Max): | 0.335" (8.51mm) |
Size / Dimension: | 0.600" L x 0.646" W (15.24mm x 16.41mm) |
Mounting Feature: | Flanges |
Coating, Housing Type: | Aluminum |
Features: | Military, Moisture Resistant, Non-Inductive |
Series: | Military, MIL-PRF-39009, RER40 |
Temperature Coefficient: | ±20ppm/°C |
Composition: | Wirewound |
Power (Watts): | 5W |
Tolerance: | ±1% |
Resistance: | 294 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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Chassis Mount Resistors are used in a wide variety of applications, serving as resistors on electrical cables and control systems. They are typically used to limit the current that flows through a circuit or to maintain a given voltage level. One particularly popular variety is the RER40F2940RCSL, which is highly versatile and durable.
This resistor is made of a high-grade composite material, ensuring it can withstand the rigors of industrial and commercial applications. Its shape lends itself to easy installation on various surfaces, such as metal and plastic. Additionally, it comes with a wide range of settings and configurations. Some of the supported options include adjustable and variable resistances as well as open and short circuit protection.
In order to comprehend the working principle of RER40F2940RCSL, it is important to understand what a resistor is and what a resistor does. A resistor is a passive element that reduces the flow of electric current by providing a path of reduced resistance. The current passes through the resistor in an orderly and predictable manner, allowing it to be used in a variety of electrical circuits. The resistance setting of the resistor determines the amount of current it will allow to pass through the element.
When the RER40F2940RCSL is installed in an application, it can be configured for a given resistance. The resistance is determined by the number of ohms, or ohmic resistance, that is set by the manufacturer. This setting will determine how much electrical current will be allowed to flow through the resistor. By setting the resistance to a lower level, more current will be allowed to flow through the element. Conversely, if the resistance is set to a higher level, less current will be allowed to pass.
In addition to adjustable resistances, the RER40F2940RCSL also comes equipped with open and short circuit protection. This feature allows the resistor to provide additional protection on the circuit it is installed in. If the circuit becomes overloaded and a short circuit occurs, the resistor will immediately shut off to prevent further damage to the system. Additionally, open protection will keep the element from activating if there is no current flow.
The RER40F2940RCSL is an extremely versatile and durable Chassis Mount Resistor. Its ability to be customized to support a variety of resistances and configurations makes it a popular choice for a wide range of applications. Its built-in protection for open and short circuits further increases its reliability and durability, making it an excellent choice for a variety of electrical components.
The specific data is subject to PDF, and the above content is for reference
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RER40F12R4RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 12.4 OHM 1% ... |
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RER45F1951RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 1.95K OHM 1%... |
RER40F1621RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 1.62K OHM 1%... |
RER40F4R53RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 4.53 OHM 1% ... |
RER40F1331RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 1.33K OHM 1%... |
RER45F75R0RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 75 OHM 1% 10... |
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RER45F1801RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 1.8K OHM 1% ... |
RER40F20R0MC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 20 OHM 1% 5W... |
RER45F3R48RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 3.48 OHM 1% ... |
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