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Würth Elektronik WE-LF SMT Common Mode Chokes

Würth Elektronik WE-LF SMT Common Mode Chokes feature a toroidal core with sector winding and a compact size. These chokes have high attenuation of common-mode interferences in low- and middle-frequency ranges. These chokes are broken down into the WE-LF series, which features a four-pin housing, and the WE-LF SMT series, which offers surface-mount power line chokes and is available in only a type SH package size. Würth Elektronik WE-LF SMT Common Mode Chokes are ideal for mains filters, power electronics, and SMPS applications.

Features

  • WE-LF
    • Easy assembling due to 4-pin housing
    • Compact size
    • 4 soldering pins for easy mechanical decoupling
    • Toroidal core choke with sector winding
    • High interference suppression for common-mode interferences in low- and middle-frequency ranges
    • Low stray field
    • -40°C to +125°C operating temperature range
    • Flammability corresponding to UL 94V-0
    • 40/125/21 climatic category
    • Certified according IEC 60938-2
  • WE-LF SMT
    • SMT power line chokes
    • Compact size
    • Toroidal core with sector winding
    • High interference suppression for common-mode interferences in low- and middle-frequency ranges
    • Recommended solder profile: Reflow
    • -40°C to +125°C operating temperature range

Applications

  • Mains filters
  • Power electronics
  • SMPS
發佈日期: 2021-09-01 | 更新日期: 2022-03-11