
Allicdata Part #: | RER40F2R05RCSL-ND |
Manufacturer Part#: |
RER40F2R05RCSL |
Price: | $ 18.43 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES CHAS MNT 2.05 OHM 1% 5W |
More Detail: | 2.05 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: | ±50ppm/°C |
Composition: | Wirewound |
Power (Watts): | 5W |
Tolerance: | ±1% |
Resistance: | 2.05 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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Chassis Mount Resistors are an important passive electronic component used in a variety of applications, ranging from motor control systems to medical equipment control systems. One of the more popular types of chassis mount resistors is the RER40F2R05RCSL. This particular type features an innovative design that makes it long-lasting, reliable, and ideal for applications involving extremes of temperature, pressure, or vibration.
The RER40F2R05RCSL is a special-purpose resistor that is designed to handle temperatures ranging from minus 40 to plus 125 degrees Celsius. It is made up of a sealed aluminum canister containing a pair of Alu-Silicon Resistors, each rated at 2ohm/ 5% tolerance. The housing is designed to resist vibration, shock, and various environmental conditions, ensuring long-term reliable operation in harsh outdoor environments. The RER40F2R05RCSL also has a wide power dissipation rating, allowing it to be used for applications that involve higher power requirements.
The primary purpose of the RER40F2R05RCSL is to provide a stable, accurate resistance for various applications, such as in motor control systems, medical equipment control systems, and static speed sensors. It can also act as a resistor for high-voltage switching circuits, making it ideal for use in power supplies, automatic door openers, and other motorized equipment. Due to its remarkable temperature and pressure resistance, the RER40F2R05RCSL is widely used as a vibration or shock absorber in engine control systems, as well as in circuit protection applications. It is also frequently used as a current limiter and for low-voltage power supplies.
The working principle of the RER40F2R05RCSL is quite simple. It is made up of two resistors connected in series and parallel to create an adjustable resistance. When the voltage across the resistor is increased, the resistance of the resistor will decrease, allowing more current to flow. Conversely, when the voltage is decreased, the resistance increases, thus lowering the current.
Overall, the RER40F2R05RCSL is an essential component for various applications due to its superior temperature resistance, vibration and shock resistance, and finite adjustability and power ratings. It is an ideal choice for applications that require a reliable, accurate, and low-maintenance resistor.
The specific data is subject to PDF, and the above content is for reference
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