OverviewAll product unitsProduct unitPassive ComponentsProduct groupEMC ComponentsProduct familyFerrites for Cable AssemblyProduct seriesWE-STAR-TEC Snap Ferrite with safety key technology

WE-STAR-TEC Snap Ferrite with safety key technology

Characteristics

  • With reliable flexible cable fixing, developed in-house
  • 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 packaging unit
  • Classification of the plastic housing: UL94 V0
  • Operating temperature: –25 °C to +105 °C
  • Core material: NiZn

Applications

  • EMC ferrite for the additional EMI suppression in the frequency area from 1 MHz to 1 GHz
  • Fastening for round cables with diameter 3.5 mm to 25.0 mm or if winded more turns through the ferrite
  • 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 @ 25 MHz
2 turns
(Ω)
Z @ 100 MHz
2 turns
(Ω)
MaterialL
(mm)
W
(mm)
H
(mm)
ColorSafety KeyAlpha-RackDesign KitSTAR-CLIP Fixation Samples
74271142SPEC
2 files 3.5 - 5 98 182 401 709 4 W 620 32.5 18.8 13.2 Grey74271
742707001
742711
74271142SSPEC
2 files 3.5 - 5 98 182 401 709 4 W 620 32.5 18.8 13.2 Black74271
742711
74271111SPEC
2 files 3.5 - 5 175 320 770 800 4 W 620 40.5 23.7 18.2 Grey74271
742707001
742711
7427711
74271111SSPEC
2 files 3.5 - 5 175 320 770 800 4 W 620 40.5 23.7 18.2 Black74271
742711
7427711
74271112SPEC
2 files 4.5 - 6 176 321 773 806 4 W 620 40.5 23.7 18.2 Grey74271
742707001
742711
7427711
74271112SSPEC
2 files 4.5 - 6 176 321 773 806 4 W 620 40.5 23.7 18.2 Black74271
742711
7427711
74271131SPEC
2 files 6 - 7.5 145 246 607 755 4 W 620 40.5 24.5 21 Grey74271
742707001
742711
7427713
74271131SSPEC
2 files 6 - 7.5 145 246 607 755 4 W 620 40.5 24.5 21 Black74271
742711
7427713
74271132SPEC
2 files 7 - 8.5 141 241 603 755 4 W 620 40.5 24.5 21 Grey74271
742707001
742711
7427713
74271132SSPEC
2 files 7 - 8.5 141 241 603 755 4 W 620 40.5 24.5 21 Black74271
742711
7427713
74271221SPEC
2 files 8.5 - 10.5 151 270 641 783 4 W 620 42.2 33.6 29.5 Grey74271
742707001
742711
7427722
74271221SSPEC
2 files 8.5 - 10.5 151 270 641 783 4 W 620 42.3 33.6 29.5 Black74271
742711
7427722
74271222SPEC
2 files 10.5 - 12.5 145 265 638 779 4 W 620 42.2 33.6 29.5 Grey74271
742707001
742711
7427722
74271222SSPEC
2 files 10.5 - 12.5 145 265 638 779 4 W 620 42.2 33.6 29.5 Black74271
742711
7427722
74271151SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

2 files 12 - 15 223 417 892 837 4 W 620 49 39 35 Grey74271
742707001
742707002
74271151SSPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

2 files 12 - 15 223 417 892 837 4 W 620 49 39 35 Black74271
74271211SPEC
2 files 17 - 21 232 425 889 982 4 W 620 56 47 43 Grey74271
742707001
742707002
74271211SSPEC
2 files 17 - 21 232 425 889 982 4 W 620 56 47 43 Black74271
74271251SPEC
2 files 22 - 25 306 525 1249 836 4 W 620 62 60 55 Grey74271
742707001
742707002
74271251SSPEC
2 files 22 - 25 306 525 1249 836 4 W 620 62 60 55 Black74271
Order Code Data­sheet Simu­lation
74271142SPEC
74271142SSPEC
74271111SPEC
74271111SSPEC
74271112SPEC
74271112SSPEC
74271131SPEC
74271131SSPEC
74271132SPEC
74271132SSPEC
74271221SPEC
74271221SSPEC
74271222SPEC
74271222SSPEC
74271151SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

74271151SSPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

74271211SPEC
74271211SSPEC
74271251SPEC
74271251SSPEC
Samples
Order Code Data­sheet Simu­lation DownloadsØ Cable
(mm)
Z @ 25 MHz
1 turn
(Ω)
Z @ 100 MHz
1 turn
(Ω)
Z @ 25 MHz
2 turns
(Ω)
Z @ 100 MHz
2 turns
(Ω)
MaterialL
(mm)
W
(mm)
H
(mm)
ColorSafety KeyAlpha-RackDesign KitSTAR-CLIP Fixation Samples

Assortments

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