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WE-EHPI Energy Harvesting Coupled Inductor

Size Dimen­sionsL
(mm)
W
(mm)
H
(mm)
5838 6 6 4

Characteristics

  • Low profile: 4 mm
  • Small footprint 6 x 6 mm
  • Very low secondary RDC
  • Multiple options of turn ratios available
  • Separated welding/soldering pads for increased reliability
  • Optimized winding technology for increased performance & reliability

Applications

  • Wireless fire, alarm, gas and metering remote sensors driven by environmental energies based on energy harvesting voltage transformers like LTC3108/LTC3109
  • Sensors with predictive battery replacements in applications which are difficult to access
  • Energy self-sufficient supply using subsequent installed sensors for energy harvesting

An Excellent Duet!

The WE-MCRI is an innovative molded coupled inductor with fully automated bifilar winding process. It offers an almost ideal coupling coefficient up to 0.995.

Product video and more

Products

5838

Videos

WE-MCRI – Innovative Molded Coupled Inductor by Würth Elektronik eiSos

Videos

Würth Elektronik Webinar: Energy Harvesting development steps

Videos

Würth Elektronik Webinar: Energy Harvesting is no longer a fiction

Videos

Würth Elektronik Webinar: Energy Harvesting: Now a Real and Efficient Solution