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MID-SNS Current Sense Transformers

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MID-SNS Current Sense Transformers

Wurth's MID-SNS series surface mount current sense transformers feature a low profile and a low primary DCR

Wurth Electronics' MID-SNS series are surface mount, low-profile EE13/7/4 transformers with 40 A sensed current capability. These transformers feature different turn ratio options, have a low-profile height of 10.5 mm and feature a low primary DCR. The MID-SNS transformers are perfect for industrial switch mode power supplies, precise current measurement, and feedback control applications.

Features
  • Different turns ratio options
  • Low-profile height of 10.5 mm
  • Low primary DCR
  • 50 kHz to 500 kHz operation
  • Sensed current up to 40 A
  • Surface mount
  • Functional insulation
  • Isolation voltage: 1,500 VAC at 2 seconds
  • Lead-free and RoHS compliant
  • Operating temperature: -40°C to +125°C
Applications
 
  • Industrial switch mode power supplies
  • Precise current measurement
  • Feedback control
 
  • Circuit protection and monitoring
  • High-reliability equipment