Surface mount metal strip current sense resistor, 3W power rating, 0.025 ohm resistance with 1% tolerance. Features a 4527 case size, 75 ppm temperature coefficient, and a maximum operating temperature of 275°C. Designed for automotive applications with AEC-Q200 qualification, moisture resistance, and anti-sulfur properties. Compliant with RoHS and lead-free standards.
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Vishay WSR3R0250FEA technical specifications.
| Case Code (Imperial) | 4527 |
| Package/Case | 4527 |
| Contact Plating | Tin, Silver |
| Depth | 6.98mm |
| Features | Moisture Resistant, Automotive AEC-Q200, Anti-Sulfur |
| Height | 2.41mm |
| Lead Free | Lead Free |
| Length | 11.56mm |
| Max Operating Temperature | 275°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 3W |
| Number of Terminations | 2 |
| Package Quantity | 1500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Ratings | AEC-Q200 |
| Reach SVHC Compliant | Unknown |
| Resistance | 25mR |
| Resistance Tolerance | 1% |
| Resistor Type | Metal Strip |
| RoHS Compliant | Yes |
| Series | WSR |
| Size Code | 4527 |
| Technology | METAL STRIP |
| Termination | SMD/SMT |
| Tolerance | 1% |
| DC Rated Voltage | 270mV |
| Width | 6.98mm |
| RoHS | Compliant |
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