OverviewAll product unitsProduct unitPassive ComponentsProduct groupEMC ComponentsProduct familyFerrites for Cable AssemblyMounting StyleSnap Ferrites for Cable AssemblyProduct seriesWE-STAR-GAP

WE-STAR-GAP

High Frequency & Saturation Specialist

WE-STAR-GAP

Characteristics

  • With reliable flexible cable fixing, developed in-house
  • With air gap of 0.8 mm
  • Worldwide first split case ferrite with "defined air-gap"
  • Especially helpful for EMI problems in frequency range of 100 MHz up to 1.0 GHz
  • Data signals up to 100 MHz will not be effected
  • Best performance (impedance) especially with 2 windings
  • Low magnetic saturation of the material in cases of high DC current applications which therefore gives a low reduction of impedance
  • Pre-fixing cable system facilitates the assembly process
  • Cable clamping protection
  • Internal security locking system with key technology WE-STAR-KEY (safety key) prevents unauthorized removing from the cable
  • One key in each sample shipment
  • Classification of the plastic housing: UL94 V0
  • Operating temperature: –25 °C to +105 °C
  • Core material: NiZn

Applications

  • High speed data lines, especially LAN network CAT5 and higher
  • Less influence for your electronic by wireless mobile phone radiations, bluetooth and wireless LAN
  • Reduce disturbance by USB 2.0 and other fast digital signals
  • Minimize the interference by fast circuits and SMPS
  • Suppression of the harmonic waves and no damping for the signal below 100 MHz
  • Better performance for high DC current applications with interference problems like power supply, motor drives and more
  • Reusable thanks to STAR-KEY technology, ideal for testing and measuring purposes in EMC laboratories

Products

Order Code Data­sheet Simu­lation DownloadsØ Cable
(mm)
Z @ 25 MHz
1 turn
(Ω)
Z @ 100 MHz
1 turn
(Ω)
Z @ 200 MHz
1 turn
(Ω)
Z @ 300 MHz
1 turn
(Ω)
Z @ 500 MHz
1 turn
(Ω)
Z @ 25 MHz
2 turns
(Ω)
Z @ 100 MHz
2 turns
(Ω)
Z @ 200 MHz
2 turns
(Ω)
Z @ 300 MHz
2 turns
(Ω)
Z @ 500 MHz
2 turns
(Ω)
MaterialL
(mm)
W
(mm)
H
(mm)
ColorSafety KeySTAR-CLIP FixationDesign KitAlpha-Rack Samples
74271633SPEC
2 files 4.5 - 8 28 100 190 250 345 90 400 900 1750 1100 4 W 620 35.1 21.7 19 Grey74271
7427711
742711
742707001
74271633SSPEC
2 files 4.5 - 8 28 100 190 250 345 90 400 900 1750 1100 4 W 620 35.1 21.7 19 Black74271
7427711
742711
74271622SPEC
2 files 8.5 - 12.5 35 140 200 300 400 135 640 1400 1900 830 4 W 620 35.2 30.3 28.2 Grey74271
742711
742707001
74271622SSPEC
2 files 8.5 - 12.5 35 140 200 300 400 135 640 1400 1900 830 4 W 620 35.2 30.3 28.2 Black74271
742711
Order Code Data­sheet Simu­lation
74271633SPEC
74271633SSPEC
74271622SPEC
74271622SSPEC
Samples
Order Code Data­sheet Simu­lation DownloadsØ Cable
(mm)
Z @ 25 MHz
1 turn
(Ω)
Z @ 100 MHz
1 turn
(Ω)
Z @ 200 MHz
1 turn
(Ω)
Z @ 300 MHz
1 turn
(Ω)
Z @ 500 MHz
1 turn
(Ω)
Z @ 25 MHz
2 turns
(Ω)
Z @ 100 MHz
2 turns
(Ω)
Z @ 200 MHz
2 turns
(Ω)
Z @ 300 MHz
2 turns
(Ω)
Z @ 500 MHz
2 turns
(Ω)
MaterialL
(mm)
W
(mm)
H
(mm)
ColorSafety KeySTAR-CLIP FixationDesign KitAlpha-Rack Samples

Assortments

Articles from this product series can be found in the following assortments: