Surface mount shielded wirewound power inductor with 0.78µH inductance and 20% tolerance. Features a 4040 case size, 27A RMS current rating, and 22A DC current saturation. Operates from -55°C to 125°C with a low 1.9mΩ DC resistance. Designed for high-frequency applications with a self-resonant frequency of 1MHz.
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Vishay IHLP4040DZERR78M11 technical specifications.
| Case Code (Imperial) | 4040 |
| Package/Case | 4040 |
| Core Material | Metal, Composite, Ferrite |
| DC Resistance (DCR) | 1.9mR |
| Depth | 10.3mm |
| Height | 4mm |
| Inductance | 780nH |
| Inductance Tolerance | 20% |
| Lead Free | Lead Free |
| Length | 10.92mm |
| Max DC Current | 22A |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 27A |
| RoHS Compliant | Yes |
| Saturation Current | 22A |
| Self Resonant Frequency | 1MHz |
| Series | IHLP-4040DZ-11 |
| Series Resistance | 1.9mR |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 10.3mm |
| RoHS | Compliant |
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