| Allicdata Part #: | RER40F2R43RC02-ND |
| Manufacturer Part#: |
RER40F2R43RC02 |
| Price: | $ 15.36 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES CHAS MNT 2.43 OHM 1% 5W |
| More Detail: | 2.43 Ohms ±1% 5W Wirewound Chassis Mount Resistor |
| DataSheet: | RER40F2R43RC02 Datasheet/PDF |
| 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: | ±50ppm/°C |
| Composition: | Wirewound |
| Power (Watts): | 5W |
| Tolerance: | ±1% |
| Resistance: | 2.43 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
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Chassis mount resistors are devices used in the field of electrical engineering to control the flow of electricity in an electrical circuit. The RER40F2R43RC02 is a specific type of chassis mount resistor designed for high-performance power management. It features a 40 ω continuous current rating of 2.5 A and is designed to provide efficient and reliable power management.
The RER40F2R43RC02 was developed to offer fast time-to-market power delivery through a robust and reliable stackable design. The component features a micro-strip design with four through-hole soldering points and a spacing of 0.5” between the terminals for maximum contact area. This design allows for quick and easy installation in high-current applications. Additionally, the component has been designed to ensure minimal radiated heat, avoid heat-sinking, and reduce overall cost.
One of the main advantages of the RER40F2R43RC02 is its high-performance output in both AC and DC mode. It can be employed in applications that require absolute precision and total noise immunity, including IoT or automotive control systems. Additionally, due to its wide-band frequency response, the component can be used in a variety of automotive and industrial applications.
The RER40F2R43RC02 has a number of features that make it well-suited for use in power management applications. It has a remarkably low thermal resistance of 0.2 K/W and a high power dissipation of 6 Watt. This helps the component maintain its cool temperature when used in high-performance applications. Additionally, it has an excellent insulation resistance rating of >1000 MR. This helps ensure safe operation in applications where the resistance may be exposed to high operating temperatures.
The working principle of the RER40F2R43RC02 is based on Ohm’s law. According to this law, the current in an electrical device (the RER40F2R43RC02) is proportional to the voltage across it, and inversely proportional to its resistance. It is this law that dictates how the current flows through the device, and how much power can be delivered by it.
The RER40F2R43RC02 is designed to provide reliable and efficient performance in all industrial and automotive applications. It offers a high power dissipation and low thermal resistance rating, ensuring that the device remains cool even when used in high-performance applications. Additionally, its wide-band frequency response makes it suitable for use in a variety of applications. These features make the RER40F2R43RC02 an ideal choice for use in power management applications.
The specific data is subject to PDF, and the above content is for reference
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|---|
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| RER40F78R7RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 78.7 OHM 1% ... |
| RER45F2321RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 2.32K OHM 1%... |
| RER45F3500RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 350 OHM 1% 1... |
| RER40F2490RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 249 OHM 1% 5... |
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| RER45F93R1RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 93.1 OHM 1% ... |
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| RER40F2160RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 216 OHM 1% 5... |
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| RER40F2R37RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 2.37 OHM 1% ... |
| RER40F34R0RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 34 OHM 1% 5W... |
| RER45F69R8PC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 69.8 OHM 1% ... |
| RER45F7910RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 791 OHM 1% 1... |
| RER40F73R2RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 73.2 OHM 1% ... |
| RER40F17R8RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 17.8 OHM 1% ... |
| RER40F16R5RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 16.5 OHM 1% ... |
| RER45F4530RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 453 OHM 1% 1... |
| RER40F51R1MCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 51.1 OHM 1% ... |
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| RER45F68R1RCSL | Vishay Dale | 18.43 $ | 1000 | RES CHAS MNT 68.1 OHM 1% ... |
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| RER40F3010RC02 | Vishay Dale | 15.36 $ | 1000 | RES CHAS MNT 301 OHM 1% 5... |
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RER40F2R43RC02 Datasheet/PDF