Surface mount shielded wirewound power inductor with 4.7µH inductance and 20% tolerance. Features a 7.4A RMS current rating, 3.6A DC current, and a low DC resistance of 19mΩ (parallel) / 38mΩ (series). Operates across a -40°C to 85°C temperature range. This component offers a series inductance of 18.8µH with a 25% tolerance and a series resistance of 76mΩ. Packaged in tape and reel for automated assembly.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Width |
12.5mm |
| Height |
0.317inch |
| Length |
0.492inch |
| Series |
HM78D |
| Current |
3.6A |
| Packaging |
Tape and Reel |
| Tolerance |
20% |
| Inductance |
4.7uH |
| Termination |
SMD/SMT |
| Package/Case |
SMD/SMT |
| Current Rating |
7.4A |
| Max DC Current |
14.9A |
| RoHS Compliant |
Yes |
| Number of Coils |
2 |
| Package Quantity |
1 |
| Series Resistance |
76mR |
| RMS Current (Irms) |
7.4A |
| DC Resistance (DCR) |
38mR |
| Inductance - Series |
18.8uH |
| Inductance Tolerance |
20% |
| Reach SVHC Compliant |
No |
| Inductance - Parallel |
4.7uH |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |
| DC Resistance (DCR) - Parallel |
19mR |