Wurth Elektronik, WE-PD2, 3521 Unshielded Surface Mount Inductor with a Ferrite Core, 33 μH ±10 % 430 mA Idc
- RS Stock No.:
- 168-3321
- Mfr. Part No.:
- 7447732133
- Brand:
- Wurth Elektronik
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
£3.15
(exc. VAT)
£3.80
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 45 unit(s) shipping from 31 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £0.63 | £3.15 |
| 50 - 95 | £0.584 | £2.92 |
| 100 - 245 | £0.542 | £2.71 |
| 250 - 495 | £0.516 | £2.58 |
| 500 + | £0.448 | £2.24 |
*price indicative
- RS Stock No.:
- 168-3321
- Mfr. Part No.:
- 7447732133
- 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 | 33μH | |
| Maximum DC Current | 430mA | |
| Package/Case | 3521 | |
| Length | 3.5mm | |
| Packaging | Tape & Reel | |
| Automotive Standard | No | |
| Shielding | No | |
| Maximum DC Resistance | 970mΩ | |
| Pin Count | 2 | |
| Minimum Operating Temperature | -40°C | |
| Inductance Tolerance | ±10 % | |
| Maximum Operating Temperature | 125°C | |
| Series | WE-PD2 | |
| Standards/Approvals | REACH, RoHS | |
| Depth | 3mm | |
| Termination Style | Surface Mount | |
| Height | 2.1mm | |
| Core Material | Ferrite | |
| Maximum Self Resonant Frequency | 24MHz | |
| Inductor Construction | Unshielded | |
| Moulded | Yes | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Surface Mount Inductor | ||
Inductance 33μH | ||
Maximum DC Current 430mA | ||
Package/Case 3521 | ||
Length 3.5mm | ||
Packaging Tape & Reel | ||
Automotive Standard No | ||
Shielding No | ||
Maximum DC Resistance 970mΩ | ||
Pin Count 2 | ||
Minimum Operating Temperature -40°C | ||
Inductance Tolerance ±10 % | ||
Maximum Operating Temperature 125°C | ||
Series WE-PD2 | ||
Standards/Approvals REACH, RoHS | ||
Depth 3mm | ||
Termination Style Surface Mount | ||
Height 2.1mm | ||
Core Material Ferrite | ||
Maximum Self Resonant Frequency 24MHz | ||
Inductor Construction Unshielded | ||
Moulded Yes | ||
- 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, 33 μH ±10 % 430 mA Idc
- 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, 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 7850 Unshielded Wirewound Surface Mount Inductor 330 μH ±10 % 430 mA Idc
- Wurth Elektronik 1812 Unshielded Surface Mount Inductor with a Polystyrene Core, 33 μH ±10 % 430 mA Idc Q:55