Wurth, WE-PD2 Unshielded Wire-wound SMD Inductor with a Ferrite Core, 220 μH ±10% Wire-Wound 510mA Idc
- RS Stock No.:
- 522-7086
- Distrelec Article No.:
- 301-89-406
- Mfr. Part No.:
- 744775222
- Brand:
- Wurth Elektronik
Bulk discount available
Subtotal (1 unit)*
£1.50
(exc. VAT)
£1.80
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 22 unit(s) ready to ship
- Plus 70 unit(s) shipping from 31 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £1.50 |
| 10 - 99 | £1.32 |
| 100 - 499 | £1.17 |
| 500 - 999 | £1.04 |
| 1000 + | £0.93 |
*price indicative
- RS Stock No.:
- 522-7086
- Distrelec Article No.:
- 301-89-406
- Mfr. Part No.:
- 744775222
- Brand:
- Wurth Elektronik
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Inductance | 220 μH | |
| Maximum DC Current | 510mA | |
| Length | 7.8mm | |
| Depth | 7mm | |
| Height | 5mm | |
| Dimensions | 7.8 x 7 x 5mm | |
| Shielded | No | |
| Tolerance | ±10% | |
| Maximum DC Resistance | 960mΩ | |
| Series | WE-PD2 | |
| Core Material | Ferrite | |
| Maximum Self Resonant Frequency | 5MHz | |
| Maximum Operating Temperature | +125°C | |
| Inductor Construction | Wire-Wound | |
| Minimum Operating Temperature | -40°C | |
Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 220 μH | ||
Maximum DC Current 510mA | ||
Length 7.8mm | ||
Depth 7mm | ||
Height 5mm | ||
Dimensions 7.8 x 7 x 5mm | ||
Shielded No | ||
Tolerance ±10% | ||
Maximum DC Resistance 960mΩ | ||
Series WE-PD2 | ||
Core Material Ferrite | ||
Maximum Self Resonant Frequency 5MHz | ||
Maximum Operating Temperature +125°C | ||
Inductor Construction Wire-Wound | ||
Minimum Operating Temperature -40°C | ||
- 744775222 POWER-CHOKE WE-PD2 Data Sheet
- EMC Filter for DC/DC Switching Controller Optimised - Application Note
- Influence of Control Loop by an Output Filter - ANP006B Application Note
- Negative Input Resistance of Switching Regulators - Application Note
- Direct Current Losses at the Output Filter of a Switching Controller - ANP009B Application Note
- 8 Design Tips for Power Inductors from Wurth Elektronik - Application Note
- WE eiSos Embedded Flyer
WE-PD2 Series Wire Wound Chokes
WE-PD2 Series Open frame SMD Power Inductors with a current capability of up to 14 Amps. Recommended for reflow soldering, the WE-PD2 Series inductors are suitable for use in the following applications: Switching regulators with low operating voltage (computer, laptop, mobile phones and pagers); Integrated DC/DC-converter; Perfectly suitable for switching regulators with extremely high efficiency

Wurth Non Standard SMT Inductors (Chokes)
Related links
- Wurth 220 μH ±10% Unshielded 510mA Idc
- EPCOS 2220 (5650M) Unshielded Wire-wound SMD Inductor with a Ferrite Core, 100 μH ±10% Wire-Wound 510mA Idc Q:20
- Wurth, WE-PD Shielded Wire-wound SMD Inductor 180 μH ±20% Wire-Wound 510mA Idc
- Wurth 4828 Shielded Wire-wound SMD Inductor with a Ferrite Core, 100 μH ±30% Wire-Wound 510mA Idc
- Wurth 3816 Shielded Wire-wound SMD Inductor with a Ferrite Core, 22 μH ±30% Wire-Wound 510mA Idc
- Wurth 7345 Shielded Wire-wound SMD Inductor 180 μH ±20% Shielded 510mA Idc
- Wurth 1 μH ±20% Wire-Wound 4A Idc
- Wurth 4.7 μH ±20% Wire-Wound 1.82A Idc
