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7447798221
Power Inductor (SMD), 22 µH, 4.7 A, Shielded, 3.5 A, WE-PDF Series
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ManufacturerWURTH ELEKTRONIK
Manufacturer Part No7447798221Copy
Manufacturer Standard Lead Time20 weeks
Newark Part No.
Re-Reel78R5728RL
Cut Tape78R5728
Product RangeWE-PDF Series
Your Part Number
547 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $4.050 | $4.05 |
| Total Price | $4.05 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $4.050 |
| 10+ | $3.780 |
| 25+ | $3.720 |
| 50+ | $3.660 |
| 100+ | $3.550 |
| 250+ | $3.210 |
| 500+ | $2.870 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No7447798221Copy
Manufacturer Standard Lead Time20 weeks
Newark Part No.
Re-Reel78R5728RL
Cut Tape78R5728
Product RangeWE-PDF Series
Technical Datasheet
Inductance22µH
RMS Current (Irms)4.7A
Inductor ConstructionShielded
Saturation Current (Isat)3.5A
Power Inductor Case10.2mm x 10.2mm x 6.4mm
Product RangeWE-PDF Series
Inductor Case / Package-
DC Resistance Max0.0373ohm
Inductance Tolerance± 20%
Product Length10.2mm
Product Width10.2mm
Product Height6.4mm
SVHCNo SVHC (04-Feb-2026)
Product Overview
The WE-PDF series SMD shielded Power Inductor with (NiZn) nickel-zinc core. It is suitable for high frequency switching regulators.
- Flat wire power inductor
- Magnetically shielded which results in a low leakage field
- Low self-losses
- High saturation current
- Flat wire coil for lower losses at high frequency ranges
- High self resonance frequency
- Reflow recommended solder profile
- -40 to 150°C Operating temperature range
Technical Specifications
Inductance
22µH
Inductor Construction
Shielded
Power Inductor Case
10.2mm x 10.2mm x 6.4mm
Inductor Case / Package
-
Inductance Tolerance
± 20%
Product Width
10.2mm
SVHC
No SVHC (04-Feb-2026)
RMS Current (Irms)
4.7A
Saturation Current (Isat)
3.5A
Product Range
WE-PDF Series
DC Resistance Max
0.0373ohm
Product Length
10.2mm
Product Height
6.4mm
Associated Products
5 Products Found
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