
Allicdata Part #: | RER40F2370RC02-ND |
Manufacturer Part#: |
RER40F2370RC02 |
Price: | $ 15.36 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES CHAS MNT 237 OHM 1% 5W |
More Detail: | 237 Ohms ±1% 5W Wirewound Chassis Mount Resistor |
DataSheet: | ![]() |
Quantity: | 1000 |
10 +: | $ 13.96130 |
30 +: | $ 12.72590 |
50 +: | $ 12.07350 |
100 +: | $ 11.63860 |
250 +: | $ 11.09060 |
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: | 237 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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The RER40F2370RC02 is a Chassis Mount Resistor, typically used for circuit protection, decoupling, filtering and voltage dividing applications. It has a lower on-resistance and higher power handling than other Chassismount resistors. The on-resistance of the RER40F2370RC02 is roughly 400mOhms. It has an applied voltage of up to 5V and an operating temperature range of -55 to +95°C.
The key features of the RER40F2370RC02 include low resistance, high power handling and high temperature range. The low resistance helps reduce power loss in the circuit, while the high power handling makes it suitable for applications with high power requirements. The high temperature range is for efficient heat dissipation and to maintain the device\'s operating performance in high temperature environments. Additionally, the resistor is also compliant with RoHS and REACH regulations when it comes to environmental and health considerations.
The working principle of the RER40F2370RC02 is ohmic heating. It works by converting electric power into heat, by allowing the current to pass through its internal resistor. The current generates thermal energy which is then dissipated by the heat sink in the form of heat. The amount of power dissipated can be determined from the applied voltage, current, and resistance of the resistor.
The RER40F2370RC02 is often used in fields that require precise power control and protection, such as industrial controllers, renewable energy systems, and automotive systems. The precision control of the circuit is possible due to its low resistance and high power handling. This makes it an ideal choice for circuit protection, decoupling, and voltage dividing applications.
The RER40F2370RC02 is also used in consumer, industrial, and military applications that require low-noise operation. The device offers low-noise operation due to its low resistance and high power handling, which helps ensure the circuit is quiet and runs smoothly.
In summary, the RER40F2370RC02 chassis mount resistor is a versatile component designed for a wide range of applications. It offers precision control and protection, low on-resistance, high power handling, and a temperature range suitable for a variety of environments. The working principle of the resistor is based on ohmic heating, and it is widely used for circuit protection, decoupling, filtering and voltage dividing.
The specific data is subject to PDF, and the above content is for reference
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