OverviewAll product unitsProduct unitPassive ComponentsProduct groupEMC ComponentsProduct familyFerrites for Cable AssemblyMounting StyleFerrite Cores for Cable AssemblyProduct seriesWE-AFB

WE-AFB

Multi-purpose Bead

Characteristics

  • Ferrite core made of NiZn, a material which works in a broadband frequency range
  • Many different types and grades of material (NiZn) for the best possible interference suppression
  • Operating temperature: –25 ºC up to +125 ºC

Applications

  • Wires
  • Coaxial cables
  • Wire-wrapping cables
  • Multiconductor wires
  • Cable e.g. of power supplies, data and gage signal lines

Products

Order Code Data­sheet Simu­lation DownloadsØ Cable max.
(mm)
Ø OD
(mm)
Ø ID
(mm)
L
(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)
MaterialDesign Kit Samples
742700381SPEC
2 files 3.3 12 3.55 15 150 200 4 W 1500742700
74270038SPEC
2 files 3.3 12 3.55 25 240 350 4 W 1500
74270033SPEC
2 files 4.4 9.5 4.75 9.5 56 162 243 501 3 W 800742700
74270030SPEC
2 files 4.6 11.5 5 18.5 125 158 320 418 3 W 800742700
74270031SPEC
2 files 4.6 11.5 5 20.5 163 198 608 625 4 W 1500742700
74270032SPEC
2 files 4.6 11.5 5 25 170 255 703 1001 4 W 620742700
74270036SPEC
2 files 5.1 10.5 5.5 28.5 150 240 602 958 4 W 620
74270037SPEC
2 files 5.2 12 5.6 20 119 199 204 382 4 W 620
742700391SPEC
5.3 7.8 5.45 9.8 30 45 7 W 850
74270062SPEC
2 files 5.7 12 6.1 45 256 311 1049 614 4 W 1500742700
74270060SPEC
2 files 5.9 14.1 6.3 18 120 192 518 714 4 W 620
7427004SPEC
2 files 5.9 14.1 6.3 28.6 180 258 767 709 4 W 620742700
74270077SPEC
2 files 6 14.2 6.35 28.5 154 278 402 510 7 W 380742700
74270061SPEC
2 files 6 9.9 6.35 19.5 85 120 331 430 4 W 1500
74270162SPEC
2 files 6.4 11 6.75 15 59 94 247 333 4 W 620
74270035SPEC
2 files 6.5 15.5 6.9 20 173 275 567 731 4 W 620
74270034SPEC
2 files 6.9 12.1 7.3 15.5 85 160 326 454 3 W 800742700
74270043SPEC
2 files 6.9 15.5 7.3 28.5 156 274 335 470 3 W 800742700
74270045SPEC
2 files 7 14.2 7.2 25 133 211 535 845 4 W 620742700
74270044SPEC
2 files 7.5 15.85 7.93 50.8 300 451 774 805 4 W 620742700
742700752SPEC
2 files 7.5 16 8 16 75 125 247 505 7 W 850
74270063SPEC
2 files 7.6 12.7 7.92 12.7 50 90 70 130 4 W 620
74270053SPEC
2 files 7.6 16 8 28.5 195 258 354 568 3 W 800742700
742700781SPEC
2 files 8 14.2 8.2 28.5 120 220 420 600 7 W 700742700
7427006SPEC
2 files 8.1 12 8.5 15 46 70 170 232 4 W 620
74270054SPEC
2 files 8.6 16 9 17 83 143 339 577 4 W 620
7427005SPEC
2 files 8.6 16 9 28 133 217 544 705 4 W 620742700
74270091SPEC
2 files 9.1 17.5 9.5 12.7 71 170 252 386 3 W 800
7427009SPEC
2 files 9.1 17.5 9.5 28.5 153 210 649 632 3 W 800742700
74270055SPEC
2 files 9.8 18.6 10.2 28.5 133 225 453 554 4 W 620
74270051SPEC
2 files 10 15.5 10.5 28 96 205 288 502 3 W 800742700
74270094SPEC
2 files 10 17.5 10.7 18 70 110 270 450 4 W 620
74270093SPEC
2 files 10 17.5 10.7 25 90 150 387 648 4 W 620
74270057SPEC
2 files 11 19 11.5 50.8 202 338 843 808 4 W 620742700
74270056SPEC
2 files 11.1 20.5 11.5 29 132 208 335 564 4 W 620
742700790SPEC
2 files 12.5 26 13 28.5 155 250 644 1029 7 W 380
74270096SPEC
2 files 15 26 15.5 28.5 116 192 320 519 4 W 620
74270095SPEC
2 files 17.4 28 18 28.5 115 153 459 577 4 W 1500
Order Code Data­sheet Simu­lation
742700381SPEC
74270038SPEC
74270033SPEC
74270030SPEC
74270031SPEC
74270032SPEC
74270036SPEC
74270037SPEC
742700391SPEC
74270062SPEC
74270060SPEC
7427004SPEC
74270077SPEC
74270061SPEC
74270162SPEC
74270035SPEC
74270034SPEC
74270043SPEC
74270045SPEC
74270044SPEC
742700752SPEC
74270063SPEC
74270053SPEC
742700781SPEC
7427006SPEC
74270054SPEC
7427005SPEC
74270091SPEC
7427009SPEC
74270055SPEC
74270051SPEC
74270094SPEC
74270093SPEC
74270057SPEC
74270056SPEC
742700790SPEC
74270096SPEC
74270095SPEC
Samples
Order Code Data­sheet Simu­lation DownloadsØ Cable max.
(mm)
Ø OD
(mm)
Ø ID
(mm)
L
(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)
MaterialDesign Kit Samples

Assortments

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