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MPL-SR7345-470 Shielded Inductor
The MPS MPL-SR7345-470 is a Shielded Inductor.
Key Specifications
| Part Number | MPL-SR7345-470 |
| Function | Shielded Inductor |
| Inductance | 47µH |
| DC Resistance | 190 mΩ typ / 210 mΩ max |
| Rated Current (ΔT = 40 K) | 1.4 A |
| Saturation Current 25 °C | 2.0 A |
| Saturation Current 100 °C | 1.4 A |
| Ordering Codes | MPL-SR7345-470 |
Features
- ELECTRICAL CHARACTERISTICS
Applications
- Battery-Powered Devices
Design Notes
- Check saturation current and temperature-rise current separately — the usable rating is the lower of the two at your ambient.
- DCR sets the copper loss; the board area around the part sets how much of that heat actually leaves.
- Core material determines where losses peak, so match the part to the converter's switching frequency rather than to inductance alone.
- Shielded construction reduces near-field coupling into adjacent sense traces.
Common Questions
What are the defining features of the MPL-SR7345-470?
ELECTRICAL CHARACTERISTICS
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