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74404042047
Power Inductor (SMD), 4.7 µH, 1.7 A, Semishielded, 2.2 A, WE-LQS Series
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | WURTH ELEKTRONIK |
|---|---|
| Manufacturer Part No | 74404042047Copy |
| Manufacturer Standard Lead Time | 20 weeks |
| Newark Part No. | Re-Reel75X1120RL Cut Tape75X1120 |
| Product Range | WE-LQS Series |
| Your Part Number | |
| Technical Datasheet |
2,030 In Stock
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Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | $1.250 | $6.25 |
| Total Price | $6.25 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 5+ | $1.250 |
| 10+ | $1.210 |
| 15+ | $1.160 |
| 25+ | $1.120 |
| 50+ | $1.070 |
| 125+ | $1.030 |
| 250+ | $0.997 |
| 500+ | $0.905 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | WURTH ELEKTRONIK |
|---|---|
| Manufacturer Part No | 74404042047Copy |
| Manufacturer Standard Lead Time | 20 weeks |
| Newark Part No. | Re-Reel75X1120RL Cut Tape75X1120 |
| Product Range | WE-LQS Series |
| Technical Datasheet | |
| Inductance | 4.7µH |
| RMS Current (Irms) | 1.7A |
| Inductor Construction | Semishielded |
| Saturation Current (Isat) | 2.2A |
| Power Inductor Case | 4mm x 4mm x 1.8mm |
| Product Range | WE-LQS Series |
| Inductor Case / Package | - |
| DC Resistance Max | 70mohm |
| Inductance Tolerance | ± 20% |
| Product Length | 4mm |
| Product Width | 4mm |
| Product Height | 1.8mm |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The WE-LQS series is a compact semi-shielded power inductor which has the lowest RDC values compared to other SMD inductors in the Wurth Electronics portfolio. This compact power inductor is characterized by the robust design and the high durability. These inductor is particularly suitable for low consumption applications and may also be recommended for Energy Harvesting designs, high efficiency switching controllers and integrated DC/DC converters.
- Tiny Power Inductor Design
- 1.7 times more current in comparison with unshielded versions
- Robust design and large durability
- Low RDC
- Magnetically shielded with magnetic glue reducing buzz noise in ultra-low levels
- Operating temperature: -40°C to +125°C
Technical Specifications
| Inductance | 4.7µH |
|---|---|
| Inductor Construction | Semishielded |
| Power Inductor Case | 4mm x 4mm x 1.8mm |
| Inductor Case / Package | - |
| Inductance Tolerance | ± 20% |
| Product Width | 4mm |
| SVHC | No SVHC (04-Feb-2026) |
| RMS Current (Irms) | 1.7A |
|---|---|
| Saturation Current (Isat) | 2.2A |
| Product Range | WE-LQS Series |
| DC Resistance Max | 70mohm |
| Product Length | 4mm |
| Product Height | 1.8mm |
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Legislation and Environmental
| US ECCN: | Unknown |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |