WE-STAR-TEC LFS Snap Ferrite with safety key technology

EXTENDED

  • Picture
  • Dimensions

Characteristics

  • Prefixing cable system facilitates the cable assembling process
  • Cable clamping protection
  • Internal security locking system with patented key technology (STAR-TEC key) prevents unauthorized removing from the cable
  • One key in each packaging unit
  • Classification of the plastic housing: UL94 V-0
  • Operating temperature: –25 °C to +105 °C
  • Core material: MnZn

Applications

  • Especially for applications in the low frequency range from 300 kHz to 30 MHz
  • Perfect for applications with varying cable diameter
  • Reusable because of the key technology therefore perfect for test and measuring purposes and cables with difficult access
  • Suppression of electronic ballasts (i.e. neon tube) in the lighting industry

Products

  SPEC Order Code Simu-
lation
L
(mm)
W
(mm)
H
(mm)
Color Z @ 300 kHz
1 turn
(Ω)
Z @ 1 MHz
1 turn
(Ω)
Z @ 10 MHz
1 turn
(Ω)
Ø Cable
(mm)
Material STAR-CLIP Fixation Safety Key Files Design Kit Samples
  1 PDF 74272131 RE 40.5 24.5 21 Grey 10 35 62 6-7.5 8 W 5000 Würth Elektronik 7427713 74271
Download_STP_WE-STAR-TEC-LFS-74272131 (rev1).stpDownload_IGS_WE-STAR-TEC-LFS-74272131 (rev1).igs 742707001
  2 PDF 74272132 RE 40.5 24.5 21 Grey 10 35 62 7-8.5 8 W 5000 Würth Elektronik 7427713 74271
Download_STP_WE-STAR-TEC-LFS-74272132 (rev1).stpDownload_IGS_WE-STAR-TEC-LFS-74272132 (rev1).igs 742707001
  3 PDF 74272142 RE 32.5 18.8 13.2 Grey 5 20 65 3.5-5 8 W 5000 74271
Download_STP_WE-STAR-TEC-LFS-74272142 (rev1).stpDownload_IGS_WE-STAR-TEC-LFS-74272142 (rev1).igs 742707001
  4 PDF 74272151 RE 49 39 35 Grey 17 73 33 12-15 8 W 5000 74271
Download_STP_WE-STAR-TEC-LFS-74272151 (rev1).stpDownload_IGS_WE-STAR-TEC-LFS-74272151 (rev1).igs 742707001
  5 PDF 74272211 RE 56 47 43 Grey 19 94 34 17-21 8 W 5000 74271
Download_STP_WE-STAR-TEC-LFS_74272211 (rev1).stpDownload_IGS_WE-STAR-TEC-LFS-74272211 (rev1).igs 742707001
  6 PDF 74272221 RE 42.2 33.6 29.5 Grey 12 45 40 8.5-10.5 8 W 5000 Würth Elektronik 7427722 74271
Download_STP_WE-STAR-TEC-LFS-74272221 (rev1).stpDownload_IGS_WE-STAR-TEC-LFS-74272221 (rev1).igs 742707001
  7 PDF 74272222 RE 42.2 33.5 28.8 Grey 12 45 40 10.5-12.5 8 W 5000 Würth Elektronik 7427722 74271
Download_STP_WE-STAR-TEC-LFS-74272222 (rev1).stpDownload_IGS_WE-STAR-TEC-LFS-74272222 (rev1).igs 742707001
  8 PDF 74272251 RE 62 60 55 Grey 27 63 32 22-25 8 W 5000 74271
Download_STP_WE-STAR-TEC-LFS_74272251 (rev1).stp 742707001

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