| Allicdata Part #: | WFH90L50RKE-ND |
| Manufacturer Part#: |
WFH90L50RKE |
| Price: | $ 11.85 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES CHAS MNT 50 OHM 10% 90W |
| More Detail: | 50 Ohms ±10% 90W Wirewound Chassis Mount Resistor |
| DataSheet: |  WFH90L50RKE Datasheet/PDF |
| Quantity: | 1000 |
| 25 +: | $ 10.76630 |
| Operating Temperature: | -40°C ~ 220°C |
| Failure Rate: | -- |
| Package / Case: | Radial, Rectangular Case |
| Lead Style: | Solder Lugs |
| Height - Seated (Max): | 0.496" (12.60mm) |
| Size / Dimension: | 2.756" L x 2.008" W (70.00mm x 51.00mm) |
| Mounting Feature: | Flanges |
| Coating, Housing Type: | Aluminum |
| Features: | -- |
| Series: | WFH |
| Temperature Coefficient: | -- |
| Composition: | Wirewound |
| Power (Watts): | 90W |
| Tolerance: | ±10% |
| Resistance: | 50 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
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Chassis mount resistors have a unique purpose in the field of electronics. Their distinctive geometry makes them well-suited for mounting in an electrical chassis without the need for any additional support or components. The WFH90L50RKE, for example, is a chassis mount resistor made of a carbon-filled ceramic. This design yields excellent heat dissipation and stability in electrical applications.
The primary application of chassis mount resistors, such as the WFH90L50RKE, is with power handling. This means that the resistors are used to control the amount of current flowing through the circuit, preventing overload and resulting in improved performance and durability. The resistance level is set by changing the internal ceramic material, and this can be easily adjusted using an adjusting screw on the body of the chassis mount resistor.
In terms of working principle, the WFH90L50RKE operates similarly to other chassis mount resistors. It applies a voltage drop to the voltage received at input terminals of the resistor. This voltage drop affects the amount of current that is allowed to flow through the circuit while also dissipating and regulating the temperature of the resistor.
In order for the WFH90L50RKE to function properly, it must be securely mounted in the chassis. It is designed to be mounted using special mounting screws that allow for easy installation. These screws can then be tightened to secure the resistor in place and provide excellent thermal performance and stability for the entire circuit.
The WFH90L50RKE chassis mount resistor is a very effective component for power handling applications. It helps to dissipate and regulate temperatures while also providing excellent power control for the circuit. Additionally, its robust construction makes it suitable for many environments where precise power control is required. As a result, it is a popular choice for many power-related electronics applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| WFH90L50RJE | Ohmite | 15.01 $ | 58 | RES CHAS MNT 50 OHM 5% 90... |
| WFH90L10RKE | Ohmite | 15.75 $ | 42 | RES CHAS MNT 10 OHM 10% 9... |
| WFH90L4R7KE | Ohmite | 15.75 $ | 2 | RES CHAS MNT 4.7 OHM 10% ... |
| WFH90L100JE | Ohmite | 11.85 $ | 1000 | RES CHAS MNT 100 OHM 5% 9... |
| WFH90L1K0JE | Ohmite | 11.85 $ | 1000 | RES CHAS MNT 1K OHM 5% 90... |
| WFH90L25RJE | Ohmite | 11.85 $ | 1000 | RES CHAS MNT 25 OHM 5% 90... |
| WFH90L2K7JE | Ohmite | 11.85 $ | 1000 | RES CHAS MNT 2.7K OHM 5% ... |
| WFH90L470JE | Ohmite | 11.85 $ | 1000 | RES CHAS MNT 470 OHM 5% 9... |
| WFH90L5K0JE | Ohmite | 11.85 $ | 1000 | RES CHAS MNT 5K OHM 5% 90... |
| WFH90L750JE | Ohmite | 11.85 $ | 1000 | RES CHAS MNT 750 OHM 5% 9... |
| WFH90L25RKE | Ohmite | 11.85 $ | 1000 | RES CHAS MNT 25 OHM 10% 9... |
| WFH90L50RKE | Ohmite | 11.85 $ | 1000 | RES CHAS MNT 50 OHM 10% 9... |
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