Allicdata Part #: | RER50F1911RC02-ND |
Manufacturer Part#: |
RER50F1911RC02 |
Price: | $ 21.87 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES CHAS MNT 1.91K OHM 1% 20W |
More Detail: | 1.91 kOhms ±1% 20W Wirewound Chassis Mount Resisto... |
DataSheet: | RER50F1911RC02 Datasheet/PDF |
Quantity: | 1000 |
5 +: | $ 19.87470 |
10 +: | $ 17.47850 |
25 +: | $ 15.93210 |
50 +: | $ 15.11530 |
100 +: | $ 14.57080 |
250 +: | $ 13.88480 |
Part Status: | Active |
Resistance: | 1.91 kOhms |
Tolerance: | ±1% |
Power (Watts): | 20W |
Composition: | Wirewound |
Temperature Coefficient: | ±20ppm/°C |
Operating Temperature: | -55°C ~ 250°C |
Features: | Military, Moisture Resistant, Non-Inductive |
Coating, Housing Type: | Aluminum |
Mounting Feature: | Flanges |
Size / Dimension: | 1.062" L x 1.080" W (26.97mm x 27.43mm) |
Height - Seated (Max): | 0.561" (14.25mm) |
Lead Style: | Solder Lugs |
Package / Case: | Axial, Box |
Failure Rate: | R (0.01%) |
Series: | Military, MIL-PRF-39009, RER50 |
Packaging: | Bulk |
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Chassis mount resistors are an essential part of many electronic systems. They are usually used to provide stability to signal levels or to control power dissipation, and they are often used to convert AC line voltage into stable DC power. RER50F1911RC02 is a type of chassis-mount resistor that has many applications in the electronic field.
RER50F1911RC02 is a surface-mountable, low profile, 0.5 watt thru-hole resistor. The resistor features a non-inductive, wire-wound type and low temperature coefficient. It has a tolerance of 0.025%, a voltage rating of 50 VDC, and a power rating of 0.5 watts. RER50F1911RC02 performs well in a surface-mountable applications as well as other applications. It is also RoHS compliant.
The applications and working principle of the RER50F1911RC02 chassis mount resistor can be divided into two broad categories: AC-DC conversion and signal level stability. The resistor is ideal for applications involving AC-DC conversion, as it allows for the efficient conversion of AC line voltage into stable DC power. It can also be used to regulate the power dissipation in a circuit, thereby reducing the amount of electric current flowing through the circuit and providing greater system stability.
The other uses of the resistors include signal level stabilization. In this application, the RER50F1911RC02 is used to resist a signal current travelling in a specific direction. The resistor prevents excessive signal levels from entering a circuit, which can cause damage or malfunction. Additionally, the resistor helps to suppress echoes and unwanted noise in signal transmission, thus providing signal clarity.
The resistance value of the RER50F1911RC02 chassis mount resistor is determined by its power rating, voltage rating, resistance tolerance, and temperature coefficient. The resistor is able to withstand high power levels while remaining stable and reliable. Because of its surface-mountable design, it is relatively easy to solder through-hole components onto the PCB for an efficient and reliable connection.
In summary, the RER50F1911RC02 chassis-mount resistor is specifically designed for electronic systems which require stable and efficient AC-DC conversion, as well as signal stabilization. It features a compact design, low profile, and is RoHS compliant. Thanks to its tolerance and temperature coefficient, the resistor is able to provide superior performance and support high power levels. It is suitable for surface-mountable applications, and is easy to solder onto PCBs. Its features make it an ideal component for a variety of electronic applications.
The specific data is subject to PDF, and the above content is for reference
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