Wurth Elektronik, WE-PD2, 3521 Unshielded Surface Mount Inductor with a Ferrite Core, 22 μH ±20 % 530 mA Idc
- RS Stock No.:
- 168-3308
- Mfr. Part No.:
- 7447732122
- Brand:
- Wurth Elektronik
Bulk discount available
Subtotal (1 pack of 5 units)*
£3.15
(exc. VAT)
£3.80
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 30 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 245 | £0.63 | £3.15 |
| 250 - 495 | £0.496 | £2.48 |
| 500 - 2495 | £0.444 | £2.22 |
| 2500 - 4995 | £0.396 | £1.98 |
| 5000 + | £0.392 | £1.96 |
*price indicative
- RS Stock No.:
- 168-3308
- Mfr. Part No.:
- 7447732122
- 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 | |
| Product Type | Surface Mount Inductor | |
| Inductance | 22μH | |
| Maximum DC Current | 530mA | |
| Package/Case | 3521 | |
| Packaging | Tape & Reel | |
| Length | 3.5mm | |
| Automotive Standard | No | |
| Shielding | No | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 2 | |
| Maximum DC Resistance | 700mΩ | |
| Inductance Tolerance | ±20 % | |
| Maximum Operating Temperature | 125°C | |
| Series | WE-PD2 | |
| Standards/Approvals | RoHS, REACH, JEDEC JS709B | |
| Core Material | Ferrite | |
| Termination Style | Surface Mount | |
| Height | 2.1mm | |
| Depth | 3mm | |
| Maximum Self Resonant Frequency | 28MHz | |
| Moulded | Yes | |
| Inductor Construction | Unshielded | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Surface Mount Inductor | ||
Inductance 22μH | ||
Maximum DC Current 530mA | ||
Package/Case 3521 | ||
Packaging Tape & Reel | ||
Length 3.5mm | ||
Automotive Standard No | ||
Shielding No | ||
Minimum Operating Temperature -40°C | ||
Pin Count 2 | ||
Maximum DC Resistance 700mΩ | ||
Inductance Tolerance ±20 % | ||
Maximum Operating Temperature 125°C | ||
Series WE-PD2 | ||
Standards/Approvals RoHS, REACH, JEDEC JS709B | ||
Core Material Ferrite | ||
Termination Style Surface Mount | ||
Height 2.1mm | ||
Depth 3mm | ||
Maximum Self Resonant Frequency 28MHz | ||
Moulded Yes | ||
Inductor Construction Unshielded | ||
- COO (Country of Origin):
- CN
Open size
Saturation currents up to 14 A
Low tolerances at high inductance values
Operating temperature: -40 °C to +125 °C
Recommended solder profile: Reflow
Switching regulators with low operating voltages (graphic cards, embedded PC-Cards, mainboards)
Integrated DC/DC converter
Optimal attenuation in MHz frequency range
Related links
- Wurth Elektronik 3521 Unshielded Surface Mount Inductor with a Ferrite Core, 22 μH ±20 % 530 mA Idc
- Wurth Elektronik 3521 Unshielded Surface Mount Inductor with a Ferrite Core, 33 μH ±10 % 430 mA Idc
- Wurth Elektronik 3521 Unshielded Surface Mount Inductor with a Ferrite Core, 15 μH ±20 % 640 mA Idc
- Wurth Elektronik 3521 Unshielded Surface Mount Inductor with a Ferrite Core, 10 μH ±20 % 800 mA Idc
- Wurth Elektronik 3521 Unshielded Surface Mount Inductor with a Ferrite Core, 3.3 μH ±20 % 1.39 A Idc
- Wurth Elektronik 3521 Unshielded Surface Mount Inductor with a Ferrite Core, 4.7 μH ±20 % 1.16 A Idc
- Wurth Elektronik 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 2.2 mH ±20 % 530 mA Idc
- EPCOS 100 μH ±20 % 530 mA Idc