Product series(22)
Articles(259)
WE-STAR-FIX Snap Ferrite with flexible cable fixingZ @ 25 MHz 1 turn 145 to 151 Ω |Ø Cable 4.5 to 12.5 mm- WE-STAR-FIX LFS Snap Ferrite for suppression in the low frequency rangeØ Cable 4.5 to 12.5 mm
WE-STAR-TEC Snap Ferrite with safety key technologyZ @ 25 MHz 1 turn 98 to 306 Ω |Ø Cable 3.5 to 25 mm
WE-STAR-TEC LFS Snap Ferrite for suppression in the low frequency rangeØ Cable 3.5 to 25 mm
WE-STAR-BUENO Snap Ferrite with optical closing control mechanismZ @ 25 MHz 1 turn 120 to 180 Ω |Ø Cable 2.5 to 8.5 mm
WE-STAR-GAP Snap Ferrite for RF applicationsZ @ 25 MHz 1 turn 28 to 35 Ω |Ø Cable 4.5 to 12.5 mm
WE-STAR-RING Snap Ferrite with safety key technologyZ @ 25 MHz 1 turn 55 to 83 Ω |Ø Cable 8 to 27 mm
WE-STAR-FLAT Snap Ferrite with safety key technologyZ @ 25 MHz 1 turn 42 to 97 Ω |Ø Cable 34 to 64.5 mm
WE-STAR-CLIP Fixation for Snap Ferrites
WE-STAR-KEY (Safety Key)
WE-NCF Ferrite Ring Core with Nylon ClampZ @ 25 MHz 1 turn 48 to 100 Ω |Ø Cable 7.8 to 26.5 mm
WE-SPLITRING Split EMI Suppression Ferrite Ring CoreZ @ 25 MHz 1 turn 48 to 100 Ω |Ø Cable 7.8 to 26.5 mm
WE-SFA Split EMI Suppression Flat FerriteZ @ 25 MHz 1 turn 27 to 148 Ω |Ø Cable 13 to 83.4 mm
WE-FCAC Mounting for Split EMI Suppression Flat Ferrites
WE-FCAC Ferrite Core Assembly Components
WE-FLAT Flat Ferrite CoreZ @ 25 MHz 1 turn 17 to 90 Ω |Ø Cable 14 to 62 mm
WE-FLAT Ferrite for Flexible Printed Circuit BoardsZ @ 25 MHz 1 turn 7 to 71 Ω |Ø Cable 4.7 to 52 mm
WE-TOF EMI Suppression Toroidal FerriteZ @ 25 MHz 1 turn 25 to 110 Ω |Ø Cable 3 to 6.5 mm
WE-AFB LFS EMI Suppression Axial Ferrite BeadØ Cable 4.55 to 9.7 mm
WE-AFB EMI Suppression Axial Ferrite BeadZ @ 25 MHz 1 turn 30 to 300 Ω |Ø Cable 3.3 to 17.5 mm
WE-SAFB Small Size EMI Suppression Ferrite BeadZ @ 25 MHz 1 turn 20 to 144 Ω |Ø Cable 0.55 to 4 mm
WE-RIB Multi-Aperture EMI Suppression CoreØ Cable 0.8 to 1.5 mm
| Order Code | Datasheet | Replacement Order Code | Simulation | Downloads | Ø Cable (mm) | Z @ 300 kHz 1 turn (Ω) | Z @ 1 MHz 1 turn (Ω) | Z @ 10 MHz 1 turn (Ω) | Z @ 25 MHz 1 turn (Ω) | Z @ 25 MHz 2 wires (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 @ 100 MHz 2 wires (Ω) | Z @ 25 MHz 2 turns (Ω) | Z @ 25 MHz 1 wire (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) | Z @ 100 MHz 1 wire (Ω) | Material | Ø ID (mm) | Ø OD (mm) | L (mm) | W (mm) | H (mm) | Color | Product series | Safety Key | Design Kit | Alpha-Rack | STAR-CLIP Fixation | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74270001 | SPEC | – | 2 files | 0.55 | – | – | – | 38 | – | 52 | – | – | – | – | – | – | – | – | – | – | – | 4 W 1500 | 0.76 | 2.5 | 4 | – | 2.5 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 7427052 | SPEC | – | – | 2 files | 0.8 | – | – | – | – | 33 | – | – | – | – | 102 | – | 35 | – | – | – | – | 91 | 3 W 180 | 1 | – | 2.5 | 3.5 | 2 | – | WE-RIB Multi-Aperture EMI Suppression Core | – | – | – | – | |
| 7427002 | SPEC | – | 2 files | 0.85 | – | – | – | 65 | – | 125 | – | – | – | – | – | – | – | – | – | – | – | 3 W 800 | 1.2 | 3.5 | 6 | – | 3.5 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270071 | SPEC | – | 2 files | 1 | – | – | – | 28 | – | 40 | – | – | – | – | – | – | – | – | – | – | – | 7 W 800 | 1.2 | 3.5 | 3 | – | 3.5 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270073 | SPEC | – | 2 files | 1 | – | – | – | 35 | – | 50 | – | – | – | – | – | – | – | – | – | – | – | 7 W 850 | 1.2 | 3.5 | 4 | – | 3.8 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270010 | SPEC | – | 2 files | 1 | – | – | – | 31 | – | 55 | – | – | – | – | – | – | – | – | – | – | – | 3 W 800 | 1.2 | 3.5 | 4.5 | – | 3.5 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270017 | SPEC | – | 2 files | 1 | – | – | – | 95 | – | 145 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | 1.58 | 3.8 | 13.97 | – | 3.8 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 7427057 | SPEC | – | – | 2 files | 1 | – | – | – | – | 33 | – | – | – | – | 104 | – | 38 | – | – | – | – | 97 | 3 W 180 | 1.2 | – | 2 | 5 | 3 | – | WE-RIB Multi-Aperture EMI Suppression Core | – | – | – | – | |
| 7427050 | SPEC | – | – | 2 files | 1 | – | – | – | – | 50 | – | – | – | – | 134 | – | 66 | – | – | – | – | 146 | 3 W 180 | 1.2 | – | 5 | 5 | 3 | – | WE-RIB Multi-Aperture EMI Suppression Core | – | – | – | – | |
| 7427051 | SPEC | – | – | 2 files | 1 - 1.5 | – | – | – | – | 43 | – | – | – | – | 114 | – | 59 | – | – | – | – | 127 | 3 W 180 | 1.8 | – | 5 | 6.4 | 3.5 | – | WE-RIB Multi-Aperture EMI Suppression Core | – | – | – | – | |
| 742700713 | SPEC | – | 2 files | 1.1 | – | – | – | 39 | – | 58 | – | – | – | – | – | – | – | – | – | – | – | 7 W 700 | 1.3 | 3.5 | 5 | – | 3.5 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270011 | SPEC | – | 2 files | 1.4 | – | – | – | 28 | – | 41 | – | – | – | – | – | – | – | – | – | – | – | 3 W 800 | 1.6 | 4.1 | 3.2 | – | 4.1 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270012 | SPEC | – | 2 files | 1.4 | – | – | – | 39 | – | 47 | – | – | – | – | – | – | – | – | – | – | – | 3 W 800 | 1.6 | 4.1 | 4 | – | 4.1 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 7427054 | SPEC | – | – | 2 files | 1.5 | – | – | – | – | 34 | – | – | – | – | 92 | – | 44 | – | – | – | – | 94 | 3 W 180 | 1.8 | – | 3.2 | 6.4 | 3.5 | – | WE-RIB Multi-Aperture EMI Suppression Core | – | – | – | – | |
| 74270014 | SPEC | – | 2 files | 1.65 | – | – | – | 45 | – | 68 | – | – | – | – | – | – | – | – | – | – | – | 4 W 1500 | 2 | 4 | 10 | – | 4 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270015 | SPEC | – | 2 files | 1.65 | – | – | – | 50 | – | 95 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | 2 | 4 | 10 | – | 4 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 7427007141 | SPEC | – | 2 files | 1.8 | – | – | – | 25 | – | 45 | – | – | – | – | – | – | – | – | – | – | – | 7 W 700 | 2 | 4 | 5 | – | 4 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270020 | SPEC | – | 2 files | 2.2 | – | – | – | 71 | – | 108 | – | – | – | – | – | – | – | – | – | – | – | 3 W 800 | 2.4 | 7.5 | 7.5 | – | 7.5 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
 | 74275812 | SPEC | – | 2 files | 2.5 - 5 | – | – | – | 125 | – | 200 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | – | – | 30.3 | 18.4 | 19 | Grey | WE-STAR-BUENO Snap Ferrite with optical closing control mechanism | 74271 | 742711 | 742707001 | – | ||
| 74275812S | SPEC | – | 2 files | 2.5 - 5 | – | – | – | 125 | – | 200 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | – | – | 30.3 | 18.4 | 19 | Black | WE-STAR-BUENO Snap Ferrite with optical closing control mechanism | 74271 | 742711 | – | – | ||
| 74270024 | SPEC | – | 2 files | 2.95 | – | – | – | 72 | – | 119 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | 3.18 | 7.6 | 10 | – | 7.6 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270025 | SPEC | – | 2 files | 2.95 | – | – | – | 82 | – | 136 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | 3.18 | 6.35 | 15.88 | – | 6.35 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
 | 74270111 | SPEC | – | 2 files | 3 | – | – | – | 30 | – | 50 | – | – | – | – | 123 | – | 151 | – | – | – | – | 4 W 620 | 3.3 | 7.3 | 4.3 | – | 7.3 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | 742701 | – | – | ||
| 74270021 | SPEC | – | 2 files | 3 | – | – | – | 55 | – | 88 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | 3 | 5.65 | 9.8 | – | 5.65 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 742700381 | SPEC | – | 2 files | 3.3 | – | – | – | 150 | – | 200 | – | – | – | – | – | – | – | – | – | – | – | 4 W 1500 | 3.55 | 12 | 15 | – | 12 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 74270038 | SPEC | – | 2 files | 3.3 | – | – | – | 240 | – | 350 | – | – | – | – | – | – | – | – | – | – | – | 4 W 1500 | 3.55 | 12 | 25 | – | 12 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 74270022 | SPEC | – | 2 files | 3.45 | – | – | – | 35 | – | 59 | – | – | – | – | – | – | – | – | – | – | – | 4 W 1500 | 4 | 6 | 10 | – | 6 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74271142 | SPEC | – | 2 files | 3.5 - 5 | – | – | – | 98 | – | 182 | – | – | – | – | 401 | – | 709 | – | – | – | – | 4 W 620 | – | – | 32.5 | 18.8 | 13.2 | Grey | WE-STAR-TEC Snap Ferrite with safety key technology | 74271 | 742711 | 742707001 | – | ||
| 74271142S | SPEC | – | 2 files | 3.5 - 5 | – | – | – | 98 | – | 182 | – | – | – | – | 401 | – | 709 | – | – | – | – | 4 W 620 | – | – | 32.5 | 18.8 | 13.2 | Black | WE-STAR-TEC Snap Ferrite with safety key technology | 74271 | 742711 | – | – | ||
| 74271111 | SPEC | – | 2 files | 3.5 - 5 | – | – | – | 175 | – | 320 | – | – | – | – | 770 | – | 800 | – | – | – | – | 4 W 620 | – | – | 40.5 | 23.7 | 18.2 | Grey | WE-STAR-TEC Snap Ferrite with safety key technology | 74271 | 742711 | 742707001 | 7427711 | ||
| 74271111S | SPEC | – | 2 files | 3.5 - 5 | – | – | – | 175 | – | 320 | – | – | – | – | 770 | – | 800 | – | – | – | – | 4 W 620 | – | – | 40.5 | 23.7 | 18.2 | Black | WE-STAR-TEC Snap Ferrite with safety key technology | 74271 | 742711 | – | 7427711 | ||
| 7427055 | SPEC | – | – | 2 files | 3.5 | – | – | – | – | 51 | – | – | – | – | 122 | – | 72 | – | – | – | – | 154 | 3 W 180 | 4 | – | 7 | 13.5 | 7.5 | – | WE-RIB Multi-Aperture EMI Suppression Core | – | – | – | – | |
| 7427056 | SPEC | – | – | 2 files | 3.5 | – | – | – | – | 80 | – | – | – | – | 182 | – | 126 | – | – | – | – | 260 | 3 W 180 | 4 | – | 14 | 13.5 | 7.5 | – | WE-RIB Multi-Aperture EMI Suppression Core | – | – | – | – | |
| 74272142 | SPEC | – | 2 files | 3.5 - 5 | 5 | 20 | 65 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 8 W 5000 | – | – | 32.5 | 18.8 | 13.2 | Grey | WE-STAR-TEC LFS Snap Ferrite for suppression in the low frequency range | 74271 | 742711 | 742707001 | – | ||
| 742700726 | SPEC | – | 2 files | 3.6 | – | – | – | 144 | – | 278 | – | – | – | – | – | – | – | – | – | – | – | 7 W 700 | 4 | 8 | 30 | – | 8 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270023 | SPEC | – | 2 files | 3.7 | – | – | – | 90 | – | 160 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | 4 | 7.7 | 20 | – | 7.7 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 742700221 | SPEC | – | 2 files | 3.8 | – | – | – | 20 | – | 45 | – | – | – | – | – | – | – | – | – | – | – | 4 W 1500 | 4 | 6 | 4 | – | 6 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 742700727 | SPEC | – | 2 files | 4 | – | – | – | 60 | – | 115 | – | – | – | – | – | – | – | – | – | – | – | 7 W 700 | 4.2 | 9 | 15.5 | – | 9 | – | WE-SAFB Small Size EMI Suppression Ferrite Bead | – | – | – | – | ||
| 74270033 | SPEC | – | 2 files | 4.4 | – | – | – | 56 | – | 162 | – | – | – | – | 243 | – | 501 | – | – | – | – | 3 W 800 | 4.75 | 9.5 | 9.5 | – | – | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 74272733i | SPEC | 74272131 74272132 | – | – | 4.5 - 8 | 10 | 35 | 62 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 8 W 5000 | – | – | 35.1 | 21.7 | 18.2 | Grey | WE-STAR-FIX LFS Snap Ferrite for suppression in the low frequency range | 74271 | – | – | 7427711 | – |
| 74271733i | SPEC | 74271131 74271132 | – | – | 4.5 - 8 | – | – | – | 145 | – | 246 | – | – | – | – | 607 | – | 755 | – | – | – | – | 4 W 620 | – | – | 35.1 | 21.7 | 18.2 | Grey | WE-STAR-FIX Snap Ferrite with flexible cable fixing | 74271 | – | – | 7427711 | – |
| 74271733Si | SPEC | 74271131S 74271132S | – | – | 4.5 - 8 | – | – | – | 145 | – | 246 | – | – | – | – | 607 | – | 755 | – | – | – | – | 4 W 620 | – | – | 35.1 | 21.7 | 18.2 | Black | WE-STAR-FIX Snap Ferrite with flexible cable fixing | 74271 | – | – | 7427711 | – |
| 74275813 | SPEC | – | 2 files | 4.5 - 8.5 | – | – | – | 120 | – | 200 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | – | – | 39.2 | 23.4 | 24 | Grey | WE-STAR-BUENO Snap Ferrite with optical closing control mechanism | 74271 | 742711 | 742707001 | – | ||
| 74275815 | SPEC | – | 2 files | 4.5 - 8.5 | – | – | – | 180 | – | 350 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | – | – | 56.2 | 23.4 | 24 | Grey | WE-STAR-BUENO Snap Ferrite with optical closing control mechanism | 74271 | 742711 | 742707001 | – | ||
| 74271112 | SPEC | – | 2 files | 4.5 - 6 | – | – | – | 176 | – | 321 | – | – | – | – | 773 | – | 806 | – | – | – | – | 4 W 620 | – | – | 40.5 | 23.7 | 18.2 | Grey | WE-STAR-TEC Snap Ferrite with safety key technology | 74271 | 742711 | 742707001 | 7427711 | ||
| 74271112S | SPEC | – | 2 files | 4.5 - 6 | – | – | – | 176 | – | 321 | – | – | – | – | 773 | – | 806 | – | – | – | – | 4 W 620 | – | – | 40.5 | 23.7 | 18.2 | Black | WE-STAR-TEC Snap Ferrite with safety key technology | 74271 | 742711 | – | 7427711 | ||
 | 74271633 | SPEC | – | 2 files | 4.5 - 8 | – | – | – | 28 | – | 100 | 190 | 250 | 345 | – | 90 | – | 400 | 900 | 1750 | 1100 | – | 4 W 620 | – | – | 35.1 | 21.7 | 19 | Grey | WE-STAR-GAP Snap Ferrite for RF applications | 74271 | 742711 | 742707001 | 7427711 | ||
| 74271633S | SPEC | – | 2 files | 4.5 - 8 | – | – | – | 28 | – | 100 | 190 | 250 | 345 | – | 90 | – | 400 | 900 | 1750 | 1100 | – | 4 W 620 | – | – | 35.1 | 21.7 | 19 | Black | WE-STAR-GAP Snap Ferrite for RF applications | 74271 | 742711 | – | 7427711 | ||
| 742701712 | SPEC | – | 2 files | 4.5 | – | – | – | 44 | – | 75 | – | – | – | – | 134 | – | 203 | – | – | – | – | 7 W 700 | 5 | 9 | 8 | – | 9 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | – | – | – | ||
| 74275813S | SPEC | – | 2 files | 4.5 - 8.5 | – | – | – | 120 | – | 200 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | – | – | 39.2 | 23.4 | 24 | Black | WE-STAR-BUENO Snap Ferrite with optical closing control mechanism | 74271 | 742711 | – | – | ||
| 74275815S | SPEC | – | 2 files | 4.5 - 8.5 | – | – | – | 180 | – | 350 | – | – | – | – | – | – | – | – | – | – | – | 4 W 620 | – | – | 56.2 | 23.4 | 24 | Black | WE-STAR-BUENO Snap Ferrite with optical closing control mechanism | 74271 | 742711 | – | – | ||
| 74277233 | SPEC PCN pendingDue 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 | 4.55 | – | 30 | 40 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 8 W 5000 | 4.8 | 9.5 | 9.5 | – | 9.5 | – | WE-AFB LFS EMI Suppression Axial Ferrite Bead | – | – | 742707002 | – | ||
| 742701121 | SPEC | – | 2 files | 4.6 | – | – | – | 76 | – | 123 | – | – | – | – | 195 | – | 370 | – | – | – | – | 4 W 620 | 5 | 9.5 | 14.5 | – | 9.5 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | – | – | – | ||
| 74270113 | SPEC | – | 2 files | 4.6 | – | – | – | 68 | – | 126 | – | – | – | – | 256 | – | 405 | – | – | – | – | 4 W 620 | 5 | 11.5 | 9 | – | 11.5 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | 742701 | – | – | ||
| 74270112 | SPEC | – | 2 files | 4.6 | – | – | – | 44 | – | 75 | – | – | – | – | 134 | – | 203 | – | – | – | – | 4 W 620 | 5 | 9 | 8 | – | 9 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | – | – | – | ||
| 74270030 | SPEC | – | 2 files | 4.6 | – | – | – | 125 | – | 158 | – | – | – | – | 320 | – | 418 | – | – | – | – | 3 W 800 | 5 | 11.5 | 18.5 | – | 11.5 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 74270031 | SPEC | – | 2 files | 4.6 | – | – | – | 163 | – | 198 | – | – | – | – | 608 | – | 625 | – | – | – | – | 4 W 1500 | 5 | 11.5 | 20.5 | – | 11.5 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 74270032 | SPEC | – | 2 files | 4.6 | – | – | – | 170 | – | 255 | – | – | – | – | 703 | – | 1001 | – | – | – | – | 4 W 620 | 5 | 11.5 | 25 | – | 11.5 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
 | 7427808 | SPEC | – | 2 files | 4.7 | – | – | – | 9 | – | 20 | – | – | – | – | – | – | – | – | – | – | – | 4 W 810 | – | – | 3 | 7 | 2.3 | – | WE-FLAT Ferrite for Flexible Printed Circuit Boards | – | – | – | – | ||
| 74270161 | SPEC | – | 2 files | 4.7 | – | – | – | 25 | – | 37 | – | – | – | – | 115 | – | 136 | – | – | – | – | 3 W 800 | 5 | 10 | 3.7 | – | 10 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | – | – | – | ||
| 74270176 | SPEC | – | 2 files | 4.7 | – | – | – | 38 | – | 60 | – | – | – | – | 105 | – | 170 | – | – | – | – | 7 W 850 | 5 | 10 | 5 | – | 10 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | – | – | – | ||
| 74270036 | SPEC | – | 2 files | 5.1 | – | – | – | 150 | – | 240 | – | – | – | – | 602 | – | 958 | – | – | – | – | 4 W 620 | 5.5 | 10.5 | 28.5 | – | 10.5 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 74270037 | SPEC | – | 2 files | 5.2 | – | – | – | 119 | – | 199 | – | – | – | – | 204 | – | 382 | – | – | – | – | 4 W 620 | 5.6 | 12 | 20 | – | 12 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 742700391 | SPEC | – | – | 5.3 | – | – | – | 30 | – | 45 | – | – | – | – | – | – | – | – | – | – | – | 7 W 850 | 5.45 | 7.8 | 9.8 | – | – | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 74270062 | SPEC | – | 2 files | 5.7 | – | – | – | 256 | – | 311 | – | – | – | – | 1049 | – | 614 | – | – | – | – | 4 W 1500 | 6.1 | 12 | 45 | – | 12 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 74270060 | SPEC | – | 2 files | 5.9 | – | – | – | 120 | – | 192 | – | – | – | – | 518 | – | 714 | – | – | – | – | 4 W 620 | 6.3 | 14.1 | 18 | – | 14.1 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 7427004 | SPEC | – | 2 files | 5.9 | – | – | – | 180 | – | 258 | – | – | – | – | 767 | – | 709 | – | – | – | – | 4 W 620 | 6.3 | 14.1 | 28.6 | – | 14.1 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 74271131 | SPEC | – | 2 files | 6 - 7.5 | – | – | – | 145 | – | 246 | – | – | – | – | 607 | – | 755 | – | – | – | – | 4 W 620 | – | – | 40.5 | 24.5 | 21 | Grey | WE-STAR-TEC Snap Ferrite with safety key technology | 74271 | 742711 | 742707001 | 7427713 | ||
| 74271131S | SPEC | – | 2 files | 6 - 7.5 | – | – | – | 145 | – | 246 | – | – | – | – | 607 | – | 755 | – | – | – | – | 4 W 620 | – | – | 40.5 | 24.5 | 21 | Black | WE-STAR-TEC Snap Ferrite with safety key technology | 74271 | 742711 | – | 7427713 | ||
| 74270106 | SPEC | – | 2 files | 6 - 6.5 | – | – | – | 67 | – | 107 | – | – | – | – | 272 | – | 342 | – | – | – | – | 4 W 620 | 7.1 | 13.2 | 12.7 | – | 13.2 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | 742701 | – | – | ||
| 74270077 | SPEC | – | 2 files | 6 | – | – | – | 154 | – | 278 | – | – | – | – | 402 | – | 510 | – | – | – | – | 7 W 380 | 6.35 | 14.2 | 28.5 | – | 14.2 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 74270061 | SPEC | – | 2 files | 6 | – | – | – | 85 | – | 120 | – | – | – | – | 331 | – | 430 | – | – | – | – | 4 W 1500 | 6.35 | 9.9 | 19.5 | – | 9.9 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 74272131 | SPEC | – | 2 files | 6 - 7.5 | 10 | 35 | 62 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 8 W 5000 | – | – | 40.5 | 24.5 | 21 | Grey | WE-STAR-TEC LFS Snap Ferrite for suppression in the low frequency range | 74271 | 742711 | 742707001 | 7427713 | ||
| 7427727 | SPEC PCN pendingDue 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 | 6.1 | – | 130 | 100 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 8 W 5000 | 6.35 | 14.2 | 28.5 | – | 14.2 | – | WE-AFB LFS EMI Suppression Axial Ferrite Bead | – | – | 742707002 | – | ||
| 74270162 | SPEC | – | 2 files | 6.4 | – | – | – | 59 | – | 94 | – | – | – | – | 247 | – | 333 | – | – | – | – | 4 W 620 | 6.75 | 11 | 15 | – | 11 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 74270035 | SPEC | – | 2 files | 6.5 | – | – | – | 173 | – | 275 | – | – | – | – | 567 | – | 731 | – | – | – | – | 4 W 620 | 6.9 | 15.5 | 20 | – | 15.5 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 74270034 | SPEC | – | 2 files | 6.9 | – | – | – | 85 | – | 160 | – | – | – | – | 326 | – | 454 | – | – | – | – | 3 W 800 | 7.3 | 12.1 | 15.5 | – | 12.1 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 74270043 | SPEC | – | 2 files | 6.9 | – | – | – | 156 | – | 274 | – | – | – | – | 335 | – | 470 | – | – | – | – | 3 W 800 | 7.3 | 15.5 | 28.5 | – | 15.5 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 74271132 | SPEC | – | 2 files | 7 - 8.5 | – | – | – | 141 | – | 241 | – | – | – | – | 603 | – | 755 | – | – | – | – | 4 W 620 | – | – | 40.5 | 24.5 | 21 | Grey | WE-STAR-TEC Snap Ferrite with safety key technology | 74271 | 742711 | 742707001 | 7427713 | ||
| 74271132S | SPEC | – | 2 files | 7 - 8.5 | – | – | – | 141 | – | 241 | – | – | – | – | 603 | – | 755 | – | – | – | – | 4 W 620 | – | – | 40.5 | 24.5 | 21 | Black | WE-STAR-TEC Snap Ferrite with safety key technology | 74271 | 742711 | – | 7427713 | ||
| 74270045 | SPEC | – | 2 files | 7 | – | – | – | 133 | – | 211 | – | – | – | – | 535 | – | 845 | – | – | – | – | 4 W 620 | 7.2 | 14.2 | 25 | – | 14.2 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 74272132 | SPEC | – | 2 files | 7 - 8.5 | 10 | 35 | 62 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 8 W 5000 | – | – | 40.5 | 24.5 | 21 | Grey | WE-STAR-TEC LFS Snap Ferrite for suppression in the low frequency range | 74271 | 742711 | 742707001 | 7427713 | ||
| 742701716 | SPEC | – | 2 files | 7.5 | – | – | – | 35 | – | 100 | – | – | – | – | 100 | – | 200 | – | – | – | – | 7 W 380 | 7.9 | 12.7 | 6.35 | – | 12.7 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | – | – | – | ||
| 74270044 | SPEC | – | 2 files | 7.5 | – | – | – | 300 | – | 451 | – | – | – | – | 774 | – | 805 | – | – | – | – | 4 W 620 | 7.93 | 15.85 | 50.8 | – | 15.85 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 742700752 | SPEC | – | 2 files | 7.5 | – | – | – | 75 | – | 125 | – | – | – | – | 247 | – | 505 | – | – | – | – | 7 W 850 | 8 | 16 | 16 | – | 16 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 7427010 | SPEC | – | 2 files | 7.6 | – | – | – | 79 | – | 127 | – | – | – | – | 330 | – | 513 | – | – | – | – | 4 W 620 | 8 | 16.5 | 13 | – | 16.5 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | 742701 | – | – | ||
| 7427011 | SPEC | – | 2 files | 7.6 | – | – | – | 94 | – | 148 | – | – | – | – | 395 | – | 574 | – | – | – | – | 4 W 620 | 8 | 16.5 | 16 | – | 16.5 | – | WE-TOF EMI Suppression Toroidal Ferrite | – | – | – | – | ||
| 74277253 | SPEC PCN pendingDue 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 | 7.6 | – | 100 | 80 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 8 W 5000 | 8 | 16 | 28.5 | – | 16 | – | WE-AFB LFS EMI Suppression Axial Ferrite Bead | – | – | 742707002 | – | ||
| 74270063 | SPEC | – | 2 files | 7.6 | – | – | – | 50 | – | 90 | – | – | – | – | 70 | – | 130 | – | – | – | – | 4 W 620 | 7.92 | 12.7 | 12.7 | – | 7.92 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 74270053 | SPEC | – | 2 files | 7.6 | – | – | – | 195 | – | 258 | – | – | – | – | 354 | – | 568 | – | – | – | – | 3 W 800 | 8 | 16 | 28.5 | – | 16 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
 | 74271308 | SPEC | – | 2 files | 7.8 | – | – | – | 59 | – | 93 | – | – | – | – | 231 | – | 396 | – | – | – | – | 4 W 620 | 8.2 | – | 13 | 29.8 | 20.1 | Grey | WE-NCF Ferrite Ring Core with Nylon Clamp | – | – | – | – | ||
| 74271318 | SPEC | – | 2 files | 7.8 | – | – | – | 64 | – | 106 | – | – | – | – | 291 | – | 504 | – | – | – | – | 4 W 620 | 8.2 | – | 16 | 29.8 | 20.1 | Grey | WE-NCF Ferrite Ring Core with Nylon Clamp | – | – | – | – | ||
 | 7427020 | SPEC | – | 2 files | 7.8 | – | – | – | 59 | – | 93 | – | – | – | – | 231 | – | 396 | – | – | – | – | 4 W 620 | 8.2 | 16.3 | 13 | 16.3 | 16.3 | – | WE-SPLITRING Split EMI Suppression Ferrite Ring Core | – | – | – | – | ||
| 7427021 | SPEC | – | 2 files | 7.8 | – | – | – | 64 | – | 106 | – | – | – | – | 291 | – | 504 | – | – | – | – | 4 W 620 | 8.2 | 16.3 | 16 | – | 16.3 | – | WE-SPLITRING Split EMI Suppression Ferrite Ring Core | – | – | – | – | ||
 | 7427153 | SPEC | – | 2 files | 8 | – | – | – | 83 | – | 165 | – | – | – | – | 304 | – | 572 | – | – | – | – | 4 W 620 | – | – | 20 | 30 | 20 | Grey | WE-STAR-RING Snap Ferrite with safety key technology | 74271 | 742711 | 742707001 | – | ||
| 7427153S | SPEC | – | 2 files | 8 | – | – | – | 83 | – | 165 | – | – | – | – | 304 | – | 572 | – | – | – | – | 4 W 620 | – | – | 20 | 30 | 20 | Black | WE-STAR-RING Snap Ferrite with safety key technology | 74271 | 742711 | – | – | ||
| 742700781 | SPEC | – | 2 files | 8 | – | – | – | 120 | – | 220 | – | – | – | – | 420 | – | 600 | – | – | – | – | 7 W 700 | 8.2 | 14.2 | 28.5 | – | 14.2 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | 742700 | – | – | ||
| 7427006 | SPEC | – | 2 files | 8.1 | – | – | – | 46 | – | 70 | – | – | – | – | 170 | – | 232 | – | – | – | – | 4 W 620 | 8.5 | 12 | 15 | – | 12 | – | WE-AFB EMI Suppression Axial Ferrite Bead | – | – | – | – | ||
| 74272722i | SPEC | 74272221 74272222 | – | – | 8.5 - 12.5 | 12 | 45 | 40 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 8 W 5000 | – | – | 35.1 | 31 | 28 | Grey | WE-STAR-FIX LFS Snap Ferrite for suppression in the low frequency range | 74271 | – | – | – | – |
| 74271722i | SPEC | 74271221 74271222 | – | – | 8.5 - 12.5 | – | – | – | 151 | – | 270 | – | – | – | – | 641 | – | 783 | – | – | – | – | 4 W 620 | – | – | 35.1 | 31 | 28 | Grey | WE-STAR-FIX Snap Ferrite with flexible cable fixing | 74271 | – | – | – | – |
| Samples |
|---|
| – |
| – |
| – |
| – |
| – |
| Order Code | Datasheet | Replacement Order Code | Simulation | Downloads | Ø Cable (mm) | Z @ 300 kHz 1 turn (Ω) | Z @ 1 MHz 1 turn (Ω) | Z @ 10 MHz 1 turn (Ω) | Z @ 25 MHz 1 turn (Ω) | Z @ 25 MHz 2 wires (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 @ 100 MHz 2 wires (Ω) | Z @ 25 MHz 2 turns (Ω) | Z @ 25 MHz 1 wire (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) | Z @ 100 MHz 1 wire (Ω) | Material | Ø ID (mm) | Ø OD (mm) | L (mm) | W (mm) | H (mm) | Color | Product series | Safety Key | Design Kit | Alpha-Rack | STAR-CLIP Fixation | Samples |
|---|