Wurth Elektronik, 7447, SMD Shielded Inductor with a Polystyrene Core, 3.3 μH Surface Mount ±30% 0.65 mA Idc
- RS Stock No.:
- 758-329P
- Mfr. Part No.:
- 744030003
- Brand:
- Wurth Elektronik
Bulk discount available
View bulk pricing optionsSubtotal 100 units (supplied on a continuous strip)*
£70.10
(exc. VAT)
£84.10
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 1,500 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 - 490 | £0.701 |
| 500 - 990 | £0.629 |
| 1000 + | £0.463 |
*price indicative
- RS Stock No.:
- 758-329P
- Mfr. Part No.:
- 744030003
- 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 | Inductor | |
| Inductance | 3.3μH | |
| Maximum DC Current | 0.65mA | |
| Sub Type | High Current Inductor | |
| Package/Case | SMD | |
| Length | 3.3mm | |
| Automotive Standard | No | |
| Shielding | Shielded | |
| Maximum DC Resistance | 225mΩ | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 2 | |
| Inductance Tolerance | ±30% | |
| Maximum Operating Temperature | 125°C | |
| Series | 7447 | |
| Termination Style | SMT | |
| Standards/Approvals | Rohs | |
| Height | 0.95mm | |
| Core Material | Polystyrene | |
| Depth | 3.5mm | |
| Maximum Self Resonant Frequency | 130MHz | |
| Inductor Construction | Surface Mount | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Inductor | ||
Inductance 3.3μH | ||
Maximum DC Current 0.65mA | ||
Sub Type High Current Inductor | ||
Package/Case SMD | ||
Length 3.3mm | ||
Automotive Standard No | ||
Shielding Shielded | ||
Maximum DC Resistance 225mΩ | ||
Minimum Operating Temperature -40°C | ||
Pin Count 2 | ||
Inductance Tolerance ±30% | ||
Maximum Operating Temperature 125°C | ||
Series 7447 | ||
Termination Style SMT | ||
Standards/Approvals Rohs | ||
Height 0.95mm | ||
Core Material Polystyrene | ||
Depth 3.5mm | ||
Maximum Self Resonant Frequency 130MHz | ||
Inductor Construction Surface Mount | ||
- COO (Country of Origin):
- CN
The Wurth Elektronik Power Inductor is designed for general electronic equipment applications. Its primary function is to efficiently manage electrical properties in various circuit designs for optimal performance.
Inductance Value of 3.3 μH with a tolerance of ±30%
Rated current of 0.65 A with maximum Delta temperature of 40 K
Saturation current of 0.72 A typ., ensuring reliability under load
DC resistance at 20 °C of 198 mΩ typ., minimising power loss

