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 NumberDescriptionInductanceToleranceCurrent Rating (Amps)Available QuantityView Details
FIXED IND 47UH 1.03A 260 MOHM744777147FIXED IND 47UH 1.03A 260 MOHM47µH±20%1.03A3441 - ImmediateView Details
FIXED IND 10UH 2A 49 MOHM SMD74477710FIXED IND 10UH 2A 49 MOHM SMD10µH±20%2A6259 - ImmediateView Details
FIXED IND 22UH 1.41A 110 MOHM744777122FIXED IND 22UH 1.41A 110 MOHM22µH±20%1.41A2211 - ImmediateView Details
FIXED IND 2.2UH 10A 8 MOHM SMD744771002FIXED IND 2.2UH 10A 8 MOHM SMD2.2µH±20%10A1086 - ImmediateView Details
FIXED IND 4.7UH 8.25A 11 MOHM744771004FIXED IND 4.7UH 8.25A 11 MOHM4.7µH±20%8.25A4070 - ImmediateView Details

WE-PD Robust

ImageManufacturer Part NumberDescriptionInductanceToleranceCurrent Rating (Amps)Available QuantityView Details
FIXED IND 1UH 5.37A 12 MOHM SMD7447789001FIXED IND 1UH 5.37A 12 MOHM SMD1µH±20%5.37A734 - ImmediateView Details
FIXED IND 2.2UH 4.02A 23 MOHM7447789002FIXED IND 2.2UH 4.02A 23 MOHM2.2µH±20%4.02A2199 - ImmediateView Details
FIXED IND 3.3UH 3.42A 30 MOHM7447789003FIXED IND 3.3UH 3.42A 30 MOHM3.3µH±20%3.42A2033 - ImmediateView Details
FIXED IND 4.7UH 2.9A 35 MOHM SMD7447789004FIXED IND 4.7UH 2.9A 35 MOHM SMD4.7µH±20%2.9A3078 - ImmediateView Details
FIXED IND 6.8UH 2.5A 44 MOHM SMD7447789006FIXED IND 6.8UH 2.5A 44 MOHM SMD6.8µH±20%2.5A645 - ImmediateView Details

WE-PD Performance

ImageManufacturer Part NumberDescriptionInductanceToleranceCurrent Rating (Amps)Available QuantityView Details
SMT SHIELDED POWER INDUCTOR SIZE7447713102SMT SHIELDED POWER INDUCTOR SIZE1mH±20%300mA925 - ImmediateView Details
SMT SHIELDED POWER INDUCTOR SIZE7447713331SMT SHIELDED POWER INDUCTOR SIZE330µH±20%480mA988 - ImmediateView Details
SMT SHIELDED POWER INDUCTOR SIZE7447713471SMT SHIELDED POWER INDUCTOR SIZE470µH±20%420mA938 - ImmediateView Details
SMT SHIELDED POWER INDUCTOR SIZE7447783015SMT SHIELDED POWER INDUCTOR SIZE1.5µH±30%5A963 - ImmediateView Details
SMT SHIELDED POWER INDUCTOR SIZE7447783022SMT SHIELDED POWER INDUCTOR SIZE2.2µH±30%4.5A950 - ImmediateView Details
Published: 2019-03-05