Wurth Elektronik, WE-HCF, 2818 Shielded Wirewound Surface Mount Inductor with a Manganese Zinc Ferrite Core, 4.7 μH ±20
- RS Stock No.:
- 185-7294
- Distrelec Article No.:
- 301-35-752
- Mfr. Part No.:
- 7443640470B
- Brand:
- Wurth Elektronik
Subtotal (1 unit)*
£7.62
(exc. VAT)
£9.14
(inc. VAT)
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Temporarily out of stock
- 18 unit(s) shipping from 25 September 2026
- Plus 20 unit(s) shipping from 09 October 2026
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Units | Per unit |
|---|---|
| 1 + | £7.62 |
*price indicative
- RS Stock No.:
- 185-7294
- Distrelec Article No.:
- 301-35-752
- Mfr. Part No.:
- 7443640470B
- 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 | Wirewound Surface Mount Inductor | |
| Inductance | 4.7μH | |
| Maximum DC Current | 47.5A | |
| Package/Case | 2818 | |
| Packaging | Tray & Carton | |
| Length | 28mm | |
| Automotive Standard | AEC-Q200 | |
| Shielding | Yes | |
| Pin Count | 3 | |
| Minimum Operating Temperature | -40°C | |
| Maximum DC Resistance | 880μΩ | |
| Series | WE-HCF | |
| Inductance Tolerance | ±20 % | |
| Maximum Operating Temperature | 125°C | |
| Core Material | Manganese Zinc Ferrite | |
| Depth | 19.4mm | |
| Standards/Approvals | RoHS, IEC 62024-2-2020 | |
| Termination Style | Surface Mount | |
| Height | 18.5mm | |
| Maximum Self Resonant Frequency | 22.6MHz | |
| Inductor Construction | Shielded | |
| Moulded | Yes | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Wirewound Surface Mount Inductor | ||
Inductance 4.7μH | ||
Maximum DC Current 47.5A | ||
Package/Case 2818 | ||
Packaging Tray & Carton | ||
Length 28mm | ||
Automotive Standard AEC-Q200 | ||
Shielding Yes | ||
Pin Count 3 | ||
Minimum Operating Temperature -40°C | ||
Maximum DC Resistance 880μΩ | ||
Series WE-HCF | ||
Inductance Tolerance ±20 % | ||
Maximum Operating Temperature 125°C | ||
Core Material Manganese Zinc Ferrite | ||
Depth 19.4mm | ||
Standards/Approvals RoHS, IEC 62024-2-2020 | ||
Termination Style Surface Mount | ||
Height 18.5mm | ||
Maximum Self Resonant Frequency 22.6MHz | ||
Inductor Construction Shielded | ||
Moulded Yes | ||
- COO (Country of Origin):
- CN
Saturation current up to 125 A
Flat, round and litz wire version to optimize the DC & AC losses
Inductance values ranging from 0.7 μH to 680 μH
Low core losses (MnZn)
Magnetically shielded
Litz and round wire: base for SMD mount and coplanarity
Operating temperature: -40°C to +125°C
Applications
Storage inductor for high efficiency DC/DC converters with high ripple currents
CRM, CCM & DCM PFC Stages
Resonant SMPS
Filter for audio applications
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