Würth Elektronik

WE-MPSB Multilayer Power Suppression Beads

Wurth Electronics offers its high-current load, multilayer SMD ferrite beads with a specified inrush peak current rating

Image of Wurth Electronics' WE-MPSB Series Multilayer SMD Ferrite BeadsWurth Electronics' WE-MPSB multilayer power suppression bead is a high performance SMD ferrite with an up to 40% higher rated current load and a drastically reduced RDC. As the only worldwide manufacturer, Wurth guarantees the specified high current capability. Available sizes are 0603, 0805, 1206, 1612, 1812, 2220, and 3312.

Characteristics
  • Peak current is up to 20-times higher than rated current
  • Up to 40% higher rated current compared with similar products, up to 10.5 A
  • Optimized layer design to achieve ultra-low RDC and huge rated current
  • High impedance over a wide frequency range at rated current: low DC bias effect
  • Operating temperature: -55°C to +125°C
Applications
  • Input filter for applications with inrush current peaks
  • Filtering of power supply lines 
  • Suppression of differential mode interferences
  • Interference suppression of motors 
  • Input and output filter for DC/DC converters
  • Input and output filter for Hot Swap Controllers

WE-MPSB High Current Multilayer Ferrite Beads

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
FERRITE BEAD 110 OHM 0603 1LN74279228111FERRITE BEAD 110 OHM 0603 1LN27695 - Immediate$1.14View Details
FERRITE BEAD 60 OHM 0603 1LN74279228600FERRITE BEAD 60 OHM 0603 1LN7758 - Immediate$1.14View Details
FERRITE BEAD 600 OHM 0805 1LN74279220601FERRITE BEAD 600 OHM 0805 1LN44124 - Immediate$1.25View Details
FERRITE BEAD 320 OHM 0805 4LN74279220321FERRITE BEAD 320 OHM 0805 4LN18786 - Immediate$1.25View Details
FERRITE BEAD 180 OHM 0805 1LN74279220181FERRITE BEAD 180 OHM 0805 1LN12216 - Immediate$1.25View Details
FERRITE BEAD 10 OHM 1206 1LN74279221100FERRITE BEAD 10 OHM 1206 1LN8765 - Immediate$1.72View Details
FERRITE BEAD 110 OHM 1206 1LN74279221111FERRITE BEAD 110 OHM 1206 1LN5533 - Immediate$1.72View Details
FERRITE BEAD 56 OHM 1612 1LN74279223560FERRITE BEAD 56 OHM 1612 1LN5447 - Immediate$1.98View Details
FERRITE BEAD 100 OHM 2220 1LN74279224101FERRITE BEAD 100 OHM 2220 1LN5364 - Immediate$4.26View Details
FERRITE BEAD 100 OHM 3312 1LN74279225101FERRITE BEAD 100 OHM 3312 1LN11123 - Immediate$4.99View Details
FERRITE BEAD 550 OHM 2220 1LN74279224551FERRITE BEAD 550 OHM 2220 1LN347 - Immediate$4.99View Details
FERRITE BEAD 26 OHM 0603 1LN74279228260FERRITE BEAD 26 OHM 0603 1LN2714 - Immediate$1.14View Details
FERRITE BEAD 80 OHM 0805 1LN74279220800FERRITE BEAD 80 OHM 0805 1LN1462 - Immediate$1.25View Details
FERRITE BEAD 170 OHM 2220 1LN74279224171FERRITE BEAD 170 OHM 2220 1LN1824 - Immediate$4.26View Details
FERRITE BEAD 400 OHM 2220 1LN74279224401FERRITE BEAD 400 OHM 2220 1LN2846 - Immediate$4.99View Details
FERRITE BEAD 270 OHM 2220 1LN74279224271FERRITE BEAD 270 OHM 2220 1LN1613 - Immediate$4.26View Details
FERRITE BEAD 150 OHM 2220 1LN74279224151FERRITE BEAD 150 OHM 2220 1LN1404 - Immediate$4.26View Details
FERRITE BEAD 180 OHM 2220 1LN74279224181FERRITE BEAD 180 OHM 2220 1LN1069 - Immediate$4.26View Details
FERRITE BEAD 600 OHM 1206 1LN74279221601FERRITE BEAD 600 OHM 1206 1LN154 - Immediate$1.72View Details
FERRITE BEAD 8 OHM 0603 1LN7427922808FERRITE BEAD 8 OHM 0603 1LN25 - Immediate$1.14View Details
Published: 2012-06-29

Related Videos

WEbinar Partnered with DigiKey: Efficient Filter Connection in the Layout
WEbinar Partnered with DigiKey: Efficient Filter Connection in the Layout

Publish Date: 2022-12-21

Würth Elektronik 2022 Embedded World Interview - E-Mobility
Würth Elektronik 2022 Embedded World Interview - E-Mobility

Publish Date: 2022-07-22

WEbinar Powered by DigiKey: EMI 101
WEbinar Powered by DigiKey: EMI 101

Publish Date: 2020-10-26

Related Product Highlight

TIDA-01606 11 kW Bidirectional Three-Phase T-type Inverter and PFC Demo Design Texas Instruments and Würth Elektronik TIDA-1606 inverter and PFC reference design demonstrates a bidirectional SiC-based active front end (AFE) inverter and PFC stage.
WE-MPSB: Multilayer Power Suppression Bead Wurth’s WE-MPSB ferrite bead offers peak current up to 20x higher than rated current, ultra-low RDC, and high impedance over a wide frequency.

Related Product Training Modules

Enhancing Robustness in E-Mobility Applications Würth Elektronik's WE-MPSA multilayer power suppression ferrite beads offer optimum component robustness for e-mobility applications.