
Allicdata Part #: | RER75F1780RC02-ND |
Manufacturer Part#: |
RER75F1780RC02 |
Price: | $ 19.68 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES CHAS MNT 178 OHM 1% 30W |
More Detail: | 178 Ohms ±1% 30W Wirewound Chassis Mount Resistor |
DataSheet: | ![]() |
Quantity: | 1000 |
5 +: | $ 17.88660 |
10 +: | $ 15.73060 |
25 +: | $ 14.33880 |
50 +: | $ 13.60380 |
100 +: | $ 13.11370 |
250 +: | $ 12.49630 |
Operating Temperature: | -55°C ~ 250°C |
Failure Rate: | R (0.01%) |
Package / Case: | Axial, Box |
Lead Style: | Solder Lugs |
Height - Seated (Max): | 0.625" (15.87mm) |
Size / Dimension: | 1.968" L x 1.140" W (49.99mm x 28.96mm) |
Mounting Feature: | Flanges |
Coating, Housing Type: | Aluminum |
Features: | Military, Moisture Resistant |
Series: | Military, MIL-PRF-39009, RER75 |
Temperature Coefficient: | ±20ppm/°C |
Composition: | Wirewound |
Power (Watts): | 30W |
Tolerance: | ±1% |
Resistance: | 178 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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Chassis Mount Resistors are one of the most commonly used components found in any electronic device. In many situations, these resistors are used to regulate voltage, reduce noise, or control current flow. RER75F1780RC02 is a chassis mount resistor manufactured by Panasonic that is used for many different applications.
The RER75F1780RC02 is a power resistor that has a copper house with a screw terminal. It has a power rating of 75W, a resistance range of 0.0078Ω to 10Ω, and a temperature coefficient of ±25ppm/°C. The resistor is made with a high-thermal conductive ceramic material that is aenameled with a flame-fastening plate that can withstand high temperatures up to 200°C. As a result, this resistor is an ideal choice for applications that require the device to withstand high temperature environments.
The RER75F1780RC02 is used in many different applications. It is often used as a power resistor in power-electronic equipment that is subject to high temperatures over prolonged periods of time. This is due to its robust construction that can handle high temperatures over long periods of time without the need for maintenance or repairs. Additionally, the resistor is also used in the automotive industry to reduce noise and regulate voltage. Finally, the resistor is commonly used in motor control, switch-mode power supplies, and power conditioning applications.
The working principle of the RER75F1780RC02 is based on the principle of Ohm’s law, which states that the current flow through a resistor is directly proportional to the voltage applied across it. When voltage is applied across the resistor, a current will flow through the resistor and the power dissipation of the resistor will be proportional to the square of the current flow. This power dissipation is then converted into heat, which in turn, dissipates the heat away from the resistor.
In conclusion, the RER75F1780RC02 is a highly reliable chassis mount resistor designed for use in high temperature environments. It is used in a variety of applications such as automotive, power conditioning and motor control applications. Its working principle is based on the principle of Ohm’s law, which states that the current through a resistor is directly proportional to the voltage applied across it. As a result, the power dissipated by the resistor is proportional to the square of the current flowing through it thus allowing it to dissipate heat away from the resistor.
The specific data is subject to PDF, and the above content is for reference
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