74438356022
Power Inductor (SMD), 2.2 µH, 4.7 A, Shielded, 6.2 A, WE-MAPI Series
| Manufacturer | WURTH ELEKTRONIK |
|---|---|
| Manufacturer Part No | 74438356022Copy |
| Manufacturer Standard Lead Time | 24 weeks |
| Newark Part No. | 82Y7778 |
| Product Range | WE-MAPI Series |
| Your Part Number | |
| Technical Datasheet |
2,000 more incoming. You can reserve stock now
| Quantity | Price |
|---|---|
| 1+ | $2.100 |
| 25+ | $2.060 |
| 100+ | $1.850 |
| 250+ | $1.790 |
| 500+ | $1.720 |
| 1000+ | $1.380 |
| 2500+ | $1.350 |
| 5000+ | $1.320 |
Product Information
| Manufacturer | WURTH ELEKTRONIK |
|---|---|
| Manufacturer Part No | 74438356022Copy |
| Manufacturer Standard Lead Time | 24 weeks |
| Newark Part No. | 82Y7778 |
| Product Range | WE-MAPI Series |
| Technical Datasheet | |
| Inductance | 2.2µH |
| RMS Current (Irms) | 4.7A |
| Inductor Construction | Shielded |
| Saturation Current (Isat) | 6.2A |
| Power Inductor Case | 4.1mm x 4.1mm x 2.1mm |
| Product Range | WE-MAPI Series |
| Inductor Case / Package | - |
| DC Resistance Max | 0.035ohm |
| Inductance Tolerance | ± 20% |
| Product Length | 4.1mm |
| Product Width | 4.1mm |
| Product Height | 2.1mm |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
WE-MAPI series is one of the world’s smallest metal alloy power inductor. Its efficiency is outstanding and now available in new sizes and extended temperature versions with AEC-Q200 Grade 0 qualification for -55° to +150°C operation temperature in the 4020HT series. The power inductor was developed for the latest and upcoming switching regulator generations. It impresses with its innovative metal-alloy core material. The frameless design with direct wire connection significantly increases the effective magnetic volume and thus also the power density. Typical applications include DC/DC-converter for high current power supplies, DC/DC-converter for Field Programmable Gate Array (FPGA), POL-converters, portable power like PDA, digital camera, mainboards/graphic cards, battery powered devices, wireless communication devices and power supplies for smartphones, tablet PCs and other mobile devices.
- Magnetic iron alloy allows high rated currents
- Compact design
- Magnetically shielded
- High current capability and handles high transient current spikes
- Low acoustic noise and low leakage flux noise
- Operating temperature range from -40°C to 125°C
Technical Specifications
| Inductance | 2.2µH |
|---|---|
| Inductor Construction | Shielded |
| Power Inductor Case | 4.1mm x 4.1mm x 2.1mm |
| Inductor Case / Package | - |
| Inductance Tolerance | ± 20% |
| Product Width | 4.1mm |
| SVHC | No SVHC (04-Feb-2026) |
| RMS Current (Irms) | 4.7A |
|---|---|
| Saturation Current (Isat) | 6.2A |
| Product Range | WE-MAPI Series |
| DC Resistance Max | 0.035ohm |
| Product Length | 4.1mm |
| Product Height | 2.1mm |
Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| 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 |