Wurth, WE-PD, SMT Shielded Wire-wound SMD Inductor with a MnZn Core, 3.3 μH ±30% Shielded 4.3A Idc
- RS Stock No.:
- 185-7038
- Mfr. Part No.:
- 7447773033
- Brand:
- Wurth Elektronik
Subtotal (1 reel of 1000 units)*
£876.00
(exc. VAT)
£1,051.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 20 March 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 1000 + | £0.876 | £876.00 |
*price indicative
- RS Stock No.:
- 185-7038
- Mfr. Part No.:
- 7447773033
- 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 | 3.3 μH | |
| Maximum DC Current | 4.3A | |
| Package/Case | SMT | |
| Length | 7.3mm | |
| Depth | 7.4mm | |
| Height | 4.5mm | |
| Dimensions | 7.3 x 7.4 x 4.5mm | |
| Shielded | Yes | |
| Tolerance | ±30% | |
| Maximum DC Resistance | 21mΩ | |
| Series | WE-PD | |
| Core Material | MnZn | |
| Maximum Self Resonant Frequency | 51MHz | |
| Maximum Operating Temperature | +150°C | |
| Minimum Operating Temperature | -40°C | |
| Inductor Construction | Shielded | |
Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 3.3 μH | ||
Maximum DC Current 4.3A | ||
Package/Case SMT | ||
Length 7.3mm | ||
Depth 7.4mm | ||
Height 4.5mm | ||
Dimensions 7.3 x 7.4 x 4.5mm | ||
Shielded Yes | ||
Tolerance ±30% | ||
Maximum DC Resistance 21mΩ | ||
Series WE-PD | ||
Core Material MnZn | ||
Maximum Self Resonant Frequency 51MHz | ||
Maximum Operating Temperature +150°C | ||
Minimum Operating Temperature -40°C | ||
Inductor Construction Shielded | ||
- COO (Country of Origin):
- CN
Ultra low RDC and RAC
Highest possible saturation current based on Ferrite
Suitable for switching frequency up to 10MHz
Temperature dependent parameter available on Redexpert
Operating Temperature from -40°C to +125°C / +150°C
Types- WE-PD: Since always with low loss material, tight tolerances and high saturation behavior compared to other manufacturers in the market, WE-PD Robust: Plastic base improves the mechanical stability and efficiency, WE-PD Performance: MnZn core improves Saturation and RDC for highest efficiency
Applications
Switch Mode Power supplies from 0,1W up to 300W
Integrated DC DC Converter
Ideal for Switch Mode Power supplies with extreme high efficiency (>95%)
Highest possible saturation current based on Ferrite
Suitable for switching frequency up to 10MHz
Temperature dependent parameter available on Redexpert
Operating Temperature from -40°C to +125°C / +150°C
Types- WE-PD: Since always with low loss material, tight tolerances and high saturation behavior compared to other manufacturers in the market, WE-PD Robust: Plastic base improves the mechanical stability and efficiency, WE-PD Performance: MnZn core improves Saturation and RDC for highest efficiency
Applications
Switch Mode Power supplies from 0,1W up to 300W
Integrated DC DC Converter
Ideal for Switch Mode Power supplies with extreme high efficiency (>95%)
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