Würth Elektronik

WE-PFC Series

Würth Elektronik power factor correction chokes

Image of Wurth Electronics' WE-PFC SeriesWürth Elektronik has released a full series of power factor correction chokes to the market. The great advantage of this family is the ability to work with standard off-the shelf components. This inductor series can be used for active PFC designs with up to 250 W power supplies. Würth Elektronik WE-PFC series is suggested in the reference design of the leading IC manufacturers. Typically, the WE-PFC chokes are used in AC/DC power supplies with active PFC, such as those found in the lighting industry.

Characteristics
  • PFC choke for power up to 250 W
  • Operating temperature: –40°C to +125°C
  • Active Power Factor correction
  • Lighting applications

WE-PFC Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
FIXED IND 10UH 1.65A 94 MOHM SMD74408943100FIXED IND 10UH 1.65A 94 MOHM SMD14585 - Immediate$4.10View Details
FIXED IND 100UH 520MA 850MOHM SM74408943101FIXED IND 100UH 520MA 850MOHM SM8352 - Immediate$4.10View Details
FIXED IND 47UH 800MA 351MOHM SMD74408943470FIXED IND 47UH 800MA 351MOHM SMD7533 - Immediate$4.10View Details
FIXED IND 4.7UH 2.2A 52 MOHM SMD74408943047FIXED IND 4.7UH 2.2A 52 MOHM SMD3988 - Immediate$4.10View Details
FIXED IND 56UH 700MA 481MOHM SMD74408943560FIXED IND 56UH 700MA 481MOHM SMD3770 - Immediate$4.10View Details
FIXED IND 10UH 1.38A 148MOHM SMD74408942100FIXED IND 10UH 1.38A 148MOHM SMD3109 - Immediate$4.10View Details
FIXED IND 22UH 1.1A 213 MOHM SMD74408943220FIXED IND 22UH 1.1A 213 MOHM SMD2653 - Immediate$4.10View Details
FIXED IND 33UH 900MA 298MOHM SMD74408943330FIXED IND 33UH 900MA 298MOHM SMD1817 - Immediate$4.10View Details
FIXED IND 15UH 1.4A 136 MOHM SMD74408943150FIXED IND 15UH 1.4A 136 MOHM SMD1546 - Immediate$4.10View Details
FIXED IND 6.8UH 2A 59 MOHM SMD74408943068FIXED IND 6.8UH 2A 59 MOHM SMD1383 - Immediate$4.10View Details
FIXED IND 3.3UH 2.6A 36 MOHM SMD74408943033FIXED IND 3.3UH 2.6A 36 MOHM SMD1357 - Immediate$4.10View Details
FIXED IND 2.2UH 3A 30 MOHM SMD74408943022FIXED IND 2.2UH 3A 30 MOHM SMD1232 - Immediate$4.10View Details
FIXED IND 22UH 850MA 354MOHM SMD74408942220FIXED IND 22UH 850MA 354MOHM SMD1085 - Immediate$4.10View Details
FIXED IND 15UH 1.1A 245 MOHM SMD74408942150FIXED IND 15UH 1.1A 245 MOHM SMD945 - Immediate$4.10View Details
FIXED IND 47UH 660MA 608MOHM SMD74408942470FIXED IND 47UH 660MA 608MOHM SMD873 - Immediate$4.10View Details
FIXED IND 2.2UH 2.5A 45 MOHM SMD74408942022FIXED IND 2.2UH 2.5A 45 MOHM SMD857 - Immediate$4.10View Details
FIXED IND 2.2UH 2.1A 66.1MOHM SM74408941022FIXED IND 2.2UH 2.1A 66.1MOHM SM850 - Immediate$4.10View Details
FIXED IND 15UH 750MA 430MOHM SMD74408941150FIXED IND 15UH 750MA 430MOHM SMD760 - Immediate$4.10View Details
FIXED IND 1UH 3A 29.5 MOHM SMD74408941010FIXED IND 1UH 3A 29.5 MOHM SMD744 - Immediate$4.10View Details
FIXED IND 33UH 750MA 500MOHM SMD74408942330FIXED IND 33UH 750MA 500MOHM SMD663 - Immediate$4.10View Details
Published: 2012-08-02

Related Videos

WEbinar Partnered with DigiKey: Power Inductor Parameters Explained
WEbinar Partnered with DigiKey: Power Inductor Parameters Explained

Publish Date: 2022-10-19

What is an Inductor – Another Teaching Moment | DigiKey
What is an Inductor – Another Teaching Moment | DigiKey

Publish Date: 2022-05-17

@askLorandt explains: T-Input filter for DC/DC converter
@askLorandt explains: T-Input filter for DC/DC converter

Publish Date: 2017-02-24

Related Product Highlight

Design Kits Würth Elektronik introduces their design kits that are great for use in development work allowing consumers to pick and choose parts.
Automotive Component Product Families Würth Elektronik products are manufactured to exceed AEC-Q200 and offer extended temperature range and 1,000 hours of operational life.
WE-SPC Series Würth Elektronik's WE-SPC series is tuned for high saturation currents and has a small footprint, making it well-suited for applications with limited space requirements.