# Power Inductor (SMD), 4 µH, 22.5 A, Wirewound, 40 A, WE-SFIA Series, SMD

![Product image](https://novapart.co/image/farnell:5111123/)

**URL**: https://novapart.co/products/784364210400/power-inductor-smd-4-h-225-a-wirewound-40-we-sfia
**SKU**: 784364210400
**Manufacturer**: WURTH ELEKTRONIK
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €3.9600
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Inductance | 4µH |
| Product Range | WE-SFIA Series |
| Product Width | 10.5mm |
| Product Height | 16.5mm |
| Product Length | 18.5mm |
| Dc Resistance Max | 3080µohm |
| Rms Current (Irms) | 22.5A |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Wirewound |
| Inductor Case / Package | SMD |
| Saturation Current (Isat) | 40A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:5111123/)

## Links

- [View this product on Novapart](https://novapart.co/products/784364210400/power-inductor-smd-4-h-225-a-wirewound-40-we-sfia)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/wurth-elektronik/784364210400/smd-pwr-ind-4uh-20-40a/dp/5111123)
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