WE-PD SMT Shielded Power Inductor

Wurth Electronics' WE-PD series magnetically shielded power are suitable for high vibration or shock applications

Image of Wurth Electronics' WE-PD SMT Shielded Power Inductor Wurth Electronics' WE-PD series are SMT magnetically shielded power inductors featuring a low leakage field and low self-losses. With a high storage capacity, the WE-PD series features the highest possible current loading for SMT inductors. This series has an operating temperature between -40°C and +125°C/+150°C. Because of the one-piece construction, the WE-PD series are more suitable for high vibration or shock applications.

The WE-PD series is offered in three different types: standard, robust, and performance.

  • WE-PD: features low loss material, tight tolerances, and high saturation behavior compared to other manufacturers in the market
  • WE-PD Robust (R): features a plastic base which improves the mechanical stability and efficiency
  • WE-PD Performance (P): features an MnZn core which improves saturation and RDC for highest efficiency
Characteristics
  • AECQ 200 qualified
  • Ultra-low RDC and RAC
  • Highest possible saturation current based on ferrite
  • Suitable for switching frequency up to 10 MHz
  • Temperature dependent parameter available on REDEXPERT
  • Operating temperature from -40°C to +125°C/+150°C
Applications
  • Switch mode power supplies from 0.1 W up to 300 W
  • Integrated DC/DC converters
  • Switch mode power supplies with extremely high efficiency (>95%)

WE-PD

ImageManufacturer Part NumberDescriptionMaterial - CoreInductanceToleranceAvailable QuantityView Details
FIXED IND 47UH 1.03A 260MOHM SMD744777147FIXED IND 47UH 1.03A 260MOHM SMDFerrite47µH±20%4647 - ImmediateView Details
FIXED IND 10UH 2A 49 MOHM SMD74477710FIXED IND 10UH 2A 49 MOHM SMDFerrite10µH±20%15274 - ImmediateView Details
FIXED IND 22UH 1.41A 110MOHM SMD744777122FIXED IND 22UH 1.41A 110MOHM SMDFerrite22µH±20%0View Details
FIXED IND 2.2UH 10A 8 MOHM SMD744771002FIXED IND 2.2UH 10A 8 MOHM SMDFerrite2.2µH±20%2 - ImmediateView Details
FIXED IND 4.7UH 8.25A 11MOHM SMD744771004FIXED IND 4.7UH 8.25A 11MOHM SMDFerrite4.7µH±20%16759 - ImmediateView Details

WE-PD Robust

ImageManufacturer Part NumberDescriptionMaterial - CoreInductanceToleranceAvailable QuantityView Details
FIXED IND 1UH 5.37A 12 MOHM SMD7447789001FIXED IND 1UH 5.37A 12 MOHM SMDFerrite1µH±20%1970 - ImmediateView Details
FIXED IND 2.2UH 4.02A 23MOHM SMD7447789002FIXED IND 2.2UH 4.02A 23MOHM SMDFerrite2.2µH±20%868 - ImmediateView Details
FIXED IND 3.3UH 3.42A 30MOHM SMD7447789003FIXED IND 3.3UH 3.42A 30MOHM SMDFerrite3.3µH±20%0View Details
FIXED IND 4.7UH 2.9A 35 MOHM SMD7447789004FIXED IND 4.7UH 2.9A 35 MOHM SMDFerrite4.7µH±20%0View Details
FIXED IND 6.8UH 2.5A 44 MOHM SMD7447789006FIXED IND 6.8UH 2.5A 44 MOHM SMDFerrite6.8µH±20%9785 - ImmediateView Details

WE-PD Performance

ImageManufacturer Part NumberDescriptionMaterial - CoreInductanceToleranceAvailable QuantityView Details
FIXED IND 1MH 300MA 4.6 OHM SMD7447713102FIXED IND 1MH 300MA 4.6 OHM SMDFerrite1mH±20%712 - ImmediateView Details
FIXED IND 330UH 480MA 1.5OHM SMD7447713331FIXED IND 330UH 480MA 1.5OHM SMDFerrite330µH±20%930 - ImmediateView Details
FIXED IND 470UH 420MA 2.2OHM SMD7447713471FIXED IND 470UH 420MA 2.2OHM SMDFerrite470µH±20%647 - ImmediateView Details
FIXED IND 1.5UH 5A 15 MOHM SMD7447783015FIXED IND 1.5UH 5A 15 MOHM SMDFerrite1.5µH±30%866 - ImmediateView Details
FIXED IND 2.2UH 4.5A 19 MOHM SMD7447783022FIXED IND 2.2UH 4.5A 19 MOHM SMDFerrite2.2µH±30%0View Details
Published: 2019-03-05