
Allicdata Part #: | RER40F22R1RCSL-ND |
Manufacturer Part#: |
RER40F22R1RCSL |
Price: | $ 18.43 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES CHAS MNT 22.1 OHM 1% 5W |
More Detail: | 22.1 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: | 22.1 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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Chassis Mount Resistors are typically used in a wide variety of industrial applications. These resistors are used to provide the necessary connection between the power source and the circuit board. The RER40F22R1RCSL is a type of chassis mount resistor which is made up of two separate parts joined together. The first part is the resistive element, which consists of a series of conductive wires that are connected in a circuit to provide a low-resistance connection to the circuit board. The second part is the substrate, which is a metal or resin-based material that helps provide mechanical and electrical insulation between the resistive element and the circuit board.
The RER40F22R1RCSL’s application field is primarily related to providing resistive feedback for power electronics circuits. It is most often used as a current-limiting device which prevents excessive current from flowing through a circuit. This is done by increasing the resistance of the path between the power source and the circuit board, thus limiting the amount of current that can flow through the circuit. It is also used as a surge protection device, providing a low-impedance path between transient peaks in the power supply. This helps protect sensitive components from voltage spikes caused by power surges. Additionally, the RER40F22R1RCSL is also used as a temperature-sensitive device, providing an output signal which is proportional to the change in temperature at its location.
The working principle of the RER40F22R1RCSL is relatively simple. When the power supply is connected to the circuit board, current will flow through the resistive element of the resistor. The current will then be redirected to the circuit board, where it will flow consistently until it reaches the desired level. The current, which is now at the desired level, is then regulated by the resistive element, which is designed to maintain a consistent output current regardless of changes in the power supply’s voltage or frequency. Additionally, the RER40F22R1RCSL is also designed to remain constant even when the surrounding temperature is varying.
The RER40F22R1RCSL is a highly reliable and cost-effective solution for providing resistive feedback in power electronics circuits. It is designed to maintain a consistent output current regardless of changes in the power supply’s voltage or frequency, and its temperature-sensitive design ensures that it will remain consistent even when the temperature is varying. Additionally, its robust construction and high-quality materials provide excellent mechanical and electrical insulation, and surge protection capabilities. By utilizing these features, the RER40F22R1RCSL provides a cost-effective and reliable solution for power circuits.
The specific data is subject to PDF, and the above content is for reference
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