WCR38300A4R70JB
WCR 38X300 4U7 A 5% BO12Manufacturer: Vishay Sfernice
Categories: Chassis Mount Resistors
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Vishay Sfernice WCR series wirewound resistor, part number WCR38300A4R70JB. This 2500W power resistor features a 4.7 Ohm resistance with a ±5% tolerance. The WCR38300A4R70JB is designed for chassis mounting and offers a silicon and vitreous enamel coating for robust protection. It operates within a temperature range of -55°C to 120°C and has a temperature coefficient of ±100ppm/°C. The component utilizes solder lug lead style for connection. Its dimensions are 1.693 inches in diameter by 11.811 inches in length (43.00mm x 300.00mm). This resistor is suitable for applications in industrial power control and high-power audio systems.
Additional Information
Series: WCRRoHS Status: RoHS CompliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Power (Watts) | 2500W |
| Tolerance | ±5% |
| Lead Style | Solder Lugs |
| Features | - |
| Packaging | Bulk |
| Package / Case | Radial, Tubular |
| Temperature Coefficient | ±100ppm/°C |
| Size / Dimension | 1.693"" Dia x 11.811"" L (43.00mm x 300.00mm) |
| Composition | Wirewound |
| Operating Temperature | -55°C ~ 120°C |
| Mounting Feature | Brackets (not included) |
| Coating, Housing Type | Silicon, Vitreous Enamel Coated |
| Height - Seated (Max) | - |
| Failure Rate | - |
| Grade | - |
| Resistance | 4.7 Ohms |
| Qualification | - |
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