WE-PD SMT Shielded Power Inductor

Würth Elektronik WE-PD series magnetically shielded power inductors are suitable for high vibration or shock applications

Image of Wurth Electronics' WE-PD SMT Shielded Power Inductor Würth Elektronik 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
  • AEC-Q200 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 NumberDescriptionCurrent Rating (Amps)Current - Saturation (Isat)ShieldingAvailable QuantityPriceView Details
FIXED IND 47UH 1.03A 260 MOHM744777147FIXED IND 47UH 1.03A 260 MOHM1.03 A1.1AShielded3730 - Immediate$14.22View Details
FIXED IND 10UH 2A 49 MOHM SMD74477710FIXED IND 10UH 2A 49 MOHM SMD2 A2.6AShielded11863 - Immediate$15.86View Details
FIXED IND 22UH 1.41A 110 MOHM744777122FIXED IND 22UH 1.41A 110 MOHM1.41 A1.7AShielded0 - Immediate$15.86View Details
FIXED IND 2.2UH 10A 8 MOHM SMD744771002FIXED IND 2.2UH 10A 8 MOHM SMD10 A11AShielded3489 - Immediate$14.28View Details
FIXED IND 4.7UH 8.25A 11 MOHM744771004FIXED IND 4.7UH 8.25A 11 MOHM8.25 A8AShielded4626 - Immediate$14.28View Details

WE-PD Robust

ImageManufacturer Part NumberDescriptionCurrent Rating (Amps)Current - Saturation (Isat)ShieldingAvailable QuantityPriceView Details
FIXED IND 1UH 5.37A 12 MOHM SMD7447789001FIXED IND 1UH 5.37A 12 MOHM SMD5.37 A6.4AShielded1889 - Immediate$15.86View Details
FIXED IND 2.2UH 4.02A 23 MOHM7447789002FIXED IND 2.2UH 4.02A 23 MOHM4.02 A4.8AShielded523 - Immediate$15.86View Details
FIXED IND 3.3UH 3.42A 30 MOHM7447789003FIXED IND 3.3UH 3.42A 30 MOHM3.42 A4.2AShielded248 - Immediate$15.86View Details
FIXED IND 4.7UH 2.9A 35 MOHM SMD7447789004FIXED IND 4.7UH 2.9A 35 MOHM SMD2.9 A3.9AShielded3138 - Immediate$15.86View Details
FIXED IND 6.8UH 2.5A 44 MOHM SMD7447789006FIXED IND 6.8UH 2.5A 44 MOHM SMD2.5 A2.75AShielded2669 - Immediate$15.86View Details

WE-PD Performance

ImageManufacturer Part NumberDescriptionCurrent Rating (Amps)Current - Saturation (Isat)ShieldingAvailable QuantityPriceView Details
FIXED IND 1MH 300MA 4.6 OHM SMD7447713102FIXED IND 1MH 300MA 4.6 OHM SMD300 mA450mAShielded497 - Immediate$8.53View Details
FIXED IND 330UH 480MA 1.5 OHM7447713331FIXED IND 330UH 480MA 1.5 OHM480 mA730mAShielded305 - Immediate$14.16View Details
FIXED IND 470UH 420MA 2.2 OHM7447713471FIXED IND 470UH 420MA 2.2 OHM420 mA650mAShielded464 - Immediate$14.16View Details
FIXED IND 1.5UH 5A 15 MOHM SMD7447783015FIXED IND 1.5UH 5A 15 MOHM SMD5 A7.8AShielded972 - Immediate$15.86View Details
FIXED IND 2.2UH 4.5A 19 MOHM SMD7447783022FIXED IND 2.2UH 4.5A 19 MOHM SMD4.5 A6.5AShielded204 - Immediate$15.86View Details
Updated: 2026-02-16
Published: 2019-03-05