
Allicdata Part #: | RER70F48R7RCSL-ND |
Manufacturer Part#: |
RER70F48R7RCSL |
Price: | $ 22.65 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES CHAS MNT 48.7 OHM 1% 20W |
More Detail: | 48.7 Ohms ±1% 20W Wirewound Chassis Mount Resistor |
DataSheet: | ![]() |
Quantity: | 1000 |
5 +: | $ 20.58570 |
10 +: | $ 18.23270 |
25 +: | $ 16.76230 |
50 +: | $ 15.88000 |
100 +: | $ 15.29190 |
250 +: | $ 14.70370 |
Operating Temperature: | -55°C ~ 250°C |
Failure Rate: | R (0.01%) |
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: | ±20ppm/°C |
Composition: | Wirewound |
Power (Watts): | 20W |
Tolerance: | ±1% |
Resistance: | 48.7 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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Chassis Mount Resistors
Chassis mount resistors are electronic devices that provide an electrical resistance or impedance, otherwise known as impedance matching or load sharing. Generally, they are installed in a protected environment within a housing, and often mounted to the mounting board of a chassis or elevator. The resistors are also used in communication and power electronics, as well as automotive and mumbert applications.
RER70F48R7RCSL is one type of chassis mount resistor. It is used for providing the highest reliability in switching power supplies, high efficiency power conversion designs, and other electronic and industrial control devices. The RER70F48R7RCSL is a 4 watt, two-terminal resistor that has an E-value co-efficient rating of 0.6 for 10 equivalents, which guarantees a high quality of operation and more reliable performance.
Application Fields
RER70F48R7CRSL is widely used in many different application fields. It is specifically suitable to be used in applications such as DC-DC converters, power supplies, PCB-mounting for industrial applications, computer and communication power supply, automotive, and other remote control devices where space saving is important. The RER70F48R7RCSL’s rated power, ratings, and proportions make it suitable for up to 1,000 VDC applications in even the most demanding environments.
Working Principle
The RER70F48R7RCSL works by providing an impedance to the signal between the two terminals. This impedance is recognized by the current controller, or the device responsible for regulating and controlling the amount of current passing through the resistor. The RER70F48R7RCSL is made using a precision hermetically sealed construction that ensures a consistent and reliable performance throughout its operation. The resistor is also designed to be able to handle transient currents, voltage spikes, and and other types of electrical interference that may be present. The resistor is also designed to be corrosion-proof and is designed to withstand high temperature conditions in order to ensure the longest useful life possible.
The RER70F48R7RCSL is a reliable, flexible, and affordable option for any application that requires the highest levels of performance and reliability. It is a popular choice for a variety of applications due to its small size and low cost. It is also a great choice for applications where the exact amount of power or current is not known, as it can be adjusted to provide the exact level of resistance needed.
The specific data is subject to PDF, and the above content is for reference
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RER70F5620RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 562 OHM 1% 2... |
RER70F4221RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 4.22K OHM 1%... |
RER70F6R00RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 6 OHM 1% 20W... |
RER75F2R37RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 2.37 OHM 1% ... |
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RER75F61R9RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 61.9 OHM 1% ... |
RER70F21R0RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 21 OHM 1% 20... |
RER70F26R7RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 26.7 OHM 1% ... |
RER75F10R5PCSL | Vishay Dale | 22.65 $ | 1000 | RES CHAS MNT 10.5 OHM 1% ... |
RER75F54R9RCSL | Vishay Dale | 22.65 $ | 1000 | RES CHAS MNT 54.9 OHM 1% ... |
RER75FR500RCSL | Vishay Dale | 22.65 $ | 1000 | RES CHAS MNT 0.5 OHM 1% 3... |
RER75FR499RCSL | Vishay Dale | 22.65 $ | 1000 | RES CHAS MNT 0.499 OHM 1%... |
RER75F33R2RCSL | Vishay Dale | 22.65 $ | 1000 | RES CHAS MNT 33.2 OHM 1% ... |
RER70F1620RCSL | Vishay Dale | 22.65 $ | 1000 | RES CHAS MNT 162 OHM 1% 2... |
RER75FR562RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 0.562 OHM 1%... |
RER70FR511RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 0.511 OHM 1%... |
RER70F3R24RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 3.24 OHM 1% ... |
RER70F3R00RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 3 OHM 1% 20W... |
RER70F6810MC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 681 OHM 1% 2... |
RER75FR261RC02 | Vishay Dale | 19.68 $ | 1000 | RES CHAS MNT 0.261 OHM 1%... |
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RER75F53R6RCSL | Vishay Dale | 22.65 $ | 1000 | RES CHAS MNT 53.6 OHM 1% ... |
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RER75F4640RCSL | Vishay Dale | 22.65 $ | 1000 | RES CHAS MNT 464 OHM 1% 3... |
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