WE-PD SMT Shielded Power Inductor

Product Highlights > WE-PD SMT Shielded Power Inductor

            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

Manufacturer Part Number	Description	Tolerance	Current Rating (Amps)	Current - Saturation (Isat)	Available Quantity	View Details
744777147	FIXED IND 47UH 1.03A 260MOHM SMD	±20%	1.03 A	1.1A	4285 - Immediate	View Details
74477710	FIXED IND 10UH 2A 49 MOHM SMD	±20%	2 A	2.6A	31002 - Immediate	View Details
744777122	FIXED IND 22UH 1.41A 110MOHM SMD	±20%	1.41 A	1.7A	2964 - Immediate	View Details
744771002	FIXED IND 2.2UH 10A 8 MOHM SMD	±20%	10 A	11A	0	View Details
744771004	FIXED IND 4.7UH 8.25A 11MOHM SMD	±20%	8.25 A	8A	21586 - Immediate	View Details

WE-PD Robust

Manufacturer Part Number	Description	Tolerance	Current Rating (Amps)	Current - Saturation (Isat)	Available Quantity	View Details
7447789001	FIXED IND 1UH 5.37A 12 MOHM SMD	±20%	5.37 A	6.4A	4707 - Immediate	View Details
7447789002	FIXED IND 2.2UH 4.02A 23MOHM SMD	±20%	4.02 A	4.8A	1976 - Immediate	View Details
7447789003	FIXED IND 3.3UH 3.42A 30MOHM SMD	±20%	3.42 A	4.2A	7303 - Immediate	View Details
7447789004	FIXED IND 4.7UH 2.9A 35 MOHM SMD	±20%	2.9 A	3.9A	0	View Details
7447789006	FIXED IND 6.8UH 2.5A 44 MOHM SMD	±20%	2.5 A	2.75A	0	View Details

WE-PD Performance

Manufacturer Part Number	Description	Tolerance	Current Rating (Amps)	Current - Saturation (Isat)	Available Quantity	View Details
7447713102	FIXED IND 1MH 300MA 4.6 OHM SMD	±20%	300 mA	450mA	682 - Immediate	View Details
7447713331	FIXED IND 330UH 480MA 1.5OHM SMD	±20%	480 mA	730mA	0	View Details
7447713471	FIXED IND 470UH 420MA 2.2OHM SMD	±20%	420 mA	650mA	0	View Details
7447783015	FIXED IND 1.5UH 5A 15 MOHM SMD	±30%	5 A	7.8A	0	View Details
7447783022	FIXED IND 2.2UH 4.5A 19 MOHM SMD	±30%	4.5 A	6.5A	0	View Details

Published: 2019-03-05

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