ComponentsPassive ComponentsEMC ComponentsFerrites for Cable AssemblyFerrite Cores for Cable Assembly
WE-AFB
Multi-purpose Bead
Characteristics
- Ferrite cores made of materials optimized for high-frequency attenuation
- Available in a range of permeability values (μi = 380 to 1500) to ensure targeted suppression across critical frequency bands
- Wide operating temperature range: –25 °C to +125 °C, ensuring stable performance in demanding environments
Applications
- Wires
- Coaxial cables
- Wire-wrapping cables
- Multiconductor wires
- Cable e.g. of power supplies, data and gage signal lines
Products
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Reset allOrder Code | Datasheet | Simulation | Downloads | Status | Ø Cable max.(mm) | Ø OD(mm) | Ø ID(mm) | L(mm) | Z @ 25 MHz 1 turn(Ω) | Z @ 100 MHz 1 turn(Ω) | Material | Design Kit | Alpha-Rack | SamplesAvailability & Sample | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 742700381 | SPEC3.3 mm, 12 mm, 3.55 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.3.3 mm | Outer Diameter12 mm | Inner Diameter3.55 mm | Length15 mm | Impedance @ 25 MHz 1 turn142 Ω | Impedance @ 100 MHz 1 turn178 Ω | Material4 W 1500 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270038 | SPEC3.3 mm, 12 mm, 3.55 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.3.3 mm | Outer Diameter12 mm | Inner Diameter3.55 mm | Length25 mm | Impedance @ 25 MHz 1 turn228 Ω | Impedance @ 100 MHz 1 turn297 Ω | Material4 W 1500 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270033 | SPEC4.4 mm, 9.5 mm, 4.75 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.4.4 mm | Outer Diameter9.5 mm | Inner Diameter4.75 mm | Length9.5 mm | Impedance @ 25 MHz 1 turn47 Ω | Impedance @ 100 MHz 1 turn68 Ω | Material3 W 800 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270030 | SPEC4.6 mm, 11.5 mm, 5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.4.6 mm | Outer Diameter11.5 mm | Inner Diameter5 mm | Length18.5 mm | Impedance @ 25 MHz 1 turn100 Ω | Impedance @ 100 MHz 1 turn173 Ω | Material3 W 800 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270031 | SPEC4.6 mm, 11.5 mm, 5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.4.6 mm | Outer Diameter11.5 mm | Inner Diameter5 mm | Length20.5 mm | Impedance @ 25 MHz 1 turn144 Ω | Impedance @ 100 MHz 1 turn192 Ω | Material4 W 1500 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270032 | SPEC4.6 mm, 11.5 mm, 5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.4.6 mm | Outer Diameter11.5 mm | Inner Diameter5 mm | Length25 mm | Impedance @ 25 MHz 1 turn168 Ω | Impedance @ 100 MHz 1 turn256 Ω | Material4 W 620 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270036 | SPEC5.1 mm, 10.5 mm, 5.5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.5.1 mm | Outer Diameter10.5 mm | Inner Diameter5.5 mm | Length28.5 mm | Impedance @ 25 MHz 1 turn151 Ω | Impedance @ 100 MHz 1 turn222 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270037 | SPEC5.2 mm, 12 mm, 5.6 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.5.2 mm | Outer Diameter12 mm | Inner Diameter5.6 mm | Length20 mm | Impedance @ 25 MHz 1 turn120 Ω | Impedance @ 100 MHz 1 turn168 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 742700391 | SPEC5.3 mm, 7.8 mm, 5.45 mm | Availability – | Downloads– | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.5.3 mm | Outer Diameter7.8 mm | Inner Diameter5.45 mm | Length9.8 mm | Impedance @ 25 MHz 1 turn27 Ω | Impedance @ 100 MHz 1 turn47 Ω | Material7 W 850 | Design Kit – | Alpha-Rack – | –Check availability | |
 | 74270062 | SPEC5.7 mm, 12 mm, 6.1 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.5.7 mm | Outer Diameter12 mm | Inner Diameter6.1 mm | Length45 mm | Impedance @ 25 MHz 1 turn225 Ω | Impedance @ 100 MHz 1 turn307 Ω | Material4 W 1500 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270060 | SPEC5.9 mm, 14.1 mm, 6.3 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.5.9 mm | Outer Diameter14.1 mm | Inner Diameter6.3 mm | Length18 mm | Impedance @ 25 MHz 1 turn117 Ω | Impedance @ 100 MHz 1 turn162 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 7427004 | SPEC5.9 mm, 14.1 mm, 6.3 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.5.9 mm | Outer Diameter14.1 mm | Inner Diameter6.3 mm | Length28.6 mm | Impedance @ 25 MHz 1 turn194 Ω | Impedance @ 100 MHz 1 turn279 Ω | Material4 W 620 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270077 | SPEC6 mm, 14.2 mm, 6.35 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.6 mm | Outer Diameter14.2 mm | Inner Diameter6.35 mm | Length28.5 mm | Impedance @ 25 MHz 1 turn149 Ω | Impedance @ 100 MHz 1 turn245 Ω | Material7 W 380 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270061 | SPEC6 mm, 9.9 mm, 6.35 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.6 mm | Outer Diameter9.9 mm | Inner Diameter6.35 mm | Length19.5 mm | Impedance @ 25 MHz 1 turn75 Ω | Impedance @ 100 MHz 1 turn98 Ω | Material4 W 1500 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270162 | SPEC6.4 mm, 11 mm, 6.75 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.6.4 mm | Outer Diameter11 mm | Inner Diameter6.75 mm | Length15 mm | Impedance @ 25 MHz 1 turn59 Ω | Impedance @ 100 MHz 1 turn85 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270035 | SPEC6.5 mm, 15.5 mm, 6.9 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.6.5 mm | Outer Diameter15.5 mm | Inner Diameter6.9 mm | Length20 mm | Impedance @ 25 MHz 1 turn126 Ω | Impedance @ 100 MHz 1 turn179 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270034 | SPEC6.9 mm, 12.1 mm, 7.3 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.6.9 mm | Outer Diameter12.1 mm | Inner Diameter7.3 mm | Length15.5 mm | Impedance @ 25 MHz 1 turn54 Ω | Impedance @ 100 MHz 1 turn95 Ω | Material3 W 800 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270043 | SPEC6.9 mm, 15.5 mm, 7.3 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.6.9 mm | Outer Diameter15.5 mm | Inner Diameter7.3 mm | Length28.5 mm | Impedance @ 25 MHz 1 turn146 Ω | Impedance @ 100 MHz 1 turn261 Ω | Material3 W 800 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270045 | SPEC7 mm, 14.2 mm, 7.2 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.7 mm | Outer Diameter14.2 mm | Inner Diameter7.2 mm | Length25 mm | Impedance @ 25 MHz 1 turn131 Ω | Impedance @ 100 MHz 1 turn203 Ω | Material4 W 620 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270044 | SPEC7.5 mm, 15.85 mm, 7.93 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.7.5 mm | Outer Diameter15.85 mm | Inner Diameter7.93 mm | Length50.8 mm | Impedance @ 25 MHz 1 turn293 Ω | Impedance @ 100 MHz 1 turn459 Ω | Material4 W 620 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 742700752 | SPEC7.5 mm, 16 mm, 8 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.7.5 mm | Outer Diameter16 mm | Inner Diameter8 mm | Length16 mm | Impedance @ 25 MHz 1 turn72 Ω | Impedance @ 100 MHz 1 turn113 Ω | Material7 W 850 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270063 | SPEC7.6 mm, 12.7 mm, 7.92 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.7.6 mm | Outer Diameter12.7 mm | Inner Diameter7.92 mm | Length12.7 mm | Impedance @ 25 MHz 1 turn51 Ω | Impedance @ 100 MHz 1 turn75 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270053 | SPEC7.6 mm, 16 mm, 8 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.7.6 mm | Outer Diameter16 mm | Inner Diameter8 mm | Length28.5 mm | Impedance @ 25 MHz 1 turn139 Ω | Impedance @ 100 MHz 1 turn225 Ω | Material3 W 800 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 742700781 | SPEC8 mm, 14.2 mm, 8.2 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.8 mm | Outer Diameter14.2 mm | Inner Diameter8.2 mm | Length28.5 mm | Impedance @ 25 MHz 1 turn112 Ω | Impedance @ 100 MHz 1 turn186 Ω | Material7 W 700 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 7427006 | SPEC8.1 mm, 12 mm, 8.5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.8.1 mm | Outer Diameter12 mm | Inner Diameter8.5 mm | Length15 mm | Impedance @ 25 MHz 1 turn44 Ω | Impedance @ 100 MHz 1 turn68 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270054 | SPEC8.6 mm, 16 mm, 9 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.8.6 mm | Outer Diameter16 mm | Inner Diameter9 mm | Length17 mm | Impedance @ 25 MHz 1 turn76 Ω | Impedance @ 100 MHz 1 turn112 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 7427005 | SPEC8.6 mm, 16 mm, 9 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.8.6 mm | Outer Diameter16 mm | Inner Diameter9 mm | Length28 mm | Impedance @ 25 MHz 1 turn135 Ω | Impedance @ 100 MHz 1 turn199 Ω | Material4 W 620 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270091 | SPEC9.1 mm, 17.5 mm, 9.5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.9.1 mm | Outer Diameter17.5 mm | Inner Diameter9.5 mm | Length12.7 mm | Impedance @ 25 MHz 1 turn53 Ω | Impedance @ 100 MHz 1 turn93 Ω | Material3 W 800 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 7427009 | SPEC9.1 mm, 17.5 mm, 9.5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.9.1 mm | Outer Diameter17.5 mm | Inner Diameter9.5 mm | Length28.5 mm | Impedance @ 25 MHz 1 turn116 Ω | Impedance @ 100 MHz 1 turn193 Ω | Material3 W 800 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270055 | SPEC9.8 mm, 18.6 mm, 10.2 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.9.8 mm | Outer Diameter18.6 mm | Inner Diameter10.2 mm | Length28.5 mm | Impedance @ 25 MHz 1 turn138 Ω | Impedance @ 100 MHz 1 turn208 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270051 | SPEC10 mm, 15.5 mm, 10.5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.10 mm | Outer Diameter15.5 mm | Inner Diameter10.5 mm | Length28 mm | Impedance @ 25 MHz 1 turn80 Ω | Impedance @ 100 MHz 1 turn152 Ω | Material3 W 800 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270094 | SPEC10 mm, 17.5 mm, 10.7 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.10 mm | Outer Diameter17.5 mm | Inner Diameter10.7 mm | Length18 mm | Impedance @ 25 MHz 1 turn73 Ω | Impedance @ 100 MHz 1 turn107 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270093 | SPEC10 mm, 17.5 mm, 10.7 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.10 mm | Outer Diameter17.5 mm | Inner Diameter10.7 mm | Length25 mm | Impedance @ 25 MHz 1 turn104 Ω | Impedance @ 100 MHz 1 turn160 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 74270057 | SPEC11 mm, 19 mm, 11.5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.11 mm | Outer Diameter19 mm | Inner Diameter11.5 mm | Length50.8 mm | Impedance @ 25 MHz 1 turn207 Ω | Impedance @ 100 MHz 1 turn312 Ω | Material4 W 620 | Design Kit | Alpha-Rack – | –Check availability | ||
 | 74270056 | SPEC11.1 mm, 20.5 mm, 11.5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.11.1 mm | Outer Diameter20.5 mm | Inner Diameter11.5 mm | Length29 mm | Impedance @ 25 MHz 1 turn137 Ω | Impedance @ 100 MHz 1 turn204 Ω | Material4 W 620 | Design Kit – | Alpha-Rack – | –Check availability | ||
 | 742700790 | SPEC12.5 mm, 26 mm, 13 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.12.5 mm | Outer Diameter26 mm | Inner Diameter13 mm | Length28.5 mm | Impedance @ 25 MHz 1 turn127 Ω | Impedance @ 100 MHz 1 turn218 Ω | Material7 W 380 | Design Kit – | Alpha-Rack | –Check availability | ||
 | 74270096 | SPEC15 mm, 26 mm, 15.5 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.15 mm | Outer Diameter26 mm | Inner Diameter15.5 mm | Length28.5 mm | Impedance @ 25 MHz 1 turn125 Ω | Impedance @ 100 MHz 1 turn188 Ω | Material4 W 620 | Design Kit – | Alpha-Rack | –Check availability | ||
 | 74270095 | SPEC17.4 mm, 28 mm, 18 mm | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Cable Diameter Max.17.4 mm | Outer Diameter28 mm | Inner Diameter18 mm | Length28.5 mm | Impedance @ 25 MHz 1 turn105 Ω | Impedance @ 100 MHz 1 turn151 Ω | Material4 W 1500 | Design Kit – | Alpha-Rack | –Check availability |
Availability Forecast
WE item number: –
VPE–
Lead time– weeks
| Expected Availability | Opening inventory | Quantity |
|---|---|---|
| Current Availability | – | – |
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Articles from this product series can be found in the following assortments:
