Wurth WE-PD Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 22 μH ±20% 1.41A Idc

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

WE-PD Series Magnetically Shielded Wire Wound Chokes

Wurth WE-PD wirewound surface mount inductor is magnetically shielded resulting in a low leakage field. These power inductors have high storage capacity and high current loading. Recommended solder profile: Reflow. Operating temperature -40 to +125°C.

Applications

Switching regulators with low operating voltages
Integrated DC-DC converters
Switching regulators with high efficiency (>86%)
Graphic cards

Note

Plastic base variant applications are particularly suited to high vibration or shock applications due to its one piece construction.

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For a higher light efficiency in LED applications, Würth Elektronik has now included the WE-PD in white coating in their product range. Mounted components are now also manufactured in a white colour, that when next to a circuit board makes a pleasant optical design possible. The SMD Power Inductor is available with white coating in the sizes 7332, 7345, 1260 and 1280 (all with plastic base).
Magnetically shielded version which results in a low leakage field
High storage capacity
Low self-losses
Highest possible current loading for SMD Inductors
Operating temperature: –40 °C to +125 °C
Recommended solder profile: Reflow
Switching regulators with low operating voltages (computer, laptop, mobile phones, pagers)
Integrated DC/DC-converter
Perfectly suitable for switching regulators with extremely high efficiency (> 86%)
Graphic cards
Plastic base: Because of the one piece construction these are more suitable for high vibration or shock applications

Wurth Non Standard SMT Inductors (Chokes)

Specifications
Attribute Value
Inductance 22 μH
Maximum DC Current 1.41A
Length 7.3mm
Depth 7.3mm
Height 4.5mm
Dimensions 7.3 x 7.3 x 4.5mm
Shielded Yes
Tolerance ±20%
Maximum DC Resistance 110mΩ
Series WE-PD
Core Material Ferrite
Maximum Self Resonant Frequency 15MHz
Maximum Operating Temperature +125°C
Minimum Operating Temperature -40°C
309 In stock for delivery within 3 working days
Price Each
HK$ 19.72
(exc. GST)
units
Per unit
1 - 9
HK$19.72
10 - 99
HK$18.34
100 - 499
HK$16.97
500 - 999
HK$14.79
1000 +
HK$13.41
Packaging Options:
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