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WE-SAFB Small Size EMI Suppression Ferrite Bead

Characteristics

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

Applications

  • For transistor bases or feed line
  • To avoid radio frequency interferences in switching amplifiers
  • In power electronics for IGBT- and thyristor circuits

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)
Material Samples
74270001SPEC
2 files 0.55 2.5 0.76 4 38 52 4 W 1500
7427002SPEC
2 files 0.85 3.5 1.2 6 65 125 3 W 800
74270071SPEC
2 files 1 3.5 1.2 3 28 40 7 W 800
74270073SPEC
2 files 1 3.5 1.2 4 35 50 7 W 850
74270010SPEC
2 files 1 3.5 1.2 4.5 31 55 3 W 800
74270017SPEC
2 files 1 3.8 1.58 13.97 95 145 4 W 620
742700713SPEC
2 files 1.1 3.5 1.3 5 39 58 7 W 700
74270011SPEC
2 files 1.4 4.1 1.6 3.2 28 41 3 W 800
74270012SPEC
2 files 1.4 4.1 1.6 4 39 47 3 W 800
74270014SPEC
2 files 1.65 4 2 10 45 68 4 W 1500
74270015SPEC
2 files 1.65 4 2 10 50 95 4 W 620
7427007141SPEC
2 files 1.8 4 2 5 25 45 7 W 700
74270020SPEC
2 files 2.2 7.5 2.4 7.5 71 108 3 W 800
74270024SPEC
2 files 2.95 7.6 3.18 10 72 119 4 W 620
74270025SPEC
2 files 2.95 6.35 3.18 15.88 82 136 4 W 620
74270021SPEC
2 files 3 5.65 3 9.8 55 88 4 W 620
74270022SPEC
2 files 3.45 6 4 10 35 59 4 W 1500
742700726SPEC
2 files 3.6 8 4 30 144 278 7 W 700
74270023SPEC
2 files 3.7 7.7 4 20 90 160 4 W 620
742700221SPEC
2 files 3.8 6 4 4 20 45 4 W 1500
742700727SPEC
2 files 4 9 4.2 15.5 60 115 7 W 700
Order Code Data­sheet Simu­lation
74270001SPEC
7427002SPEC
74270071SPEC
74270073SPEC
74270010SPEC
74270017SPEC
742700713SPEC
74270011SPEC
74270012SPEC
74270014SPEC
74270015SPEC
7427007141SPEC
74270020SPEC
74270024SPEC
74270025SPEC
74270021SPEC
74270022SPEC
742700726SPEC
74270023SPEC
742700221SPEC
742700727SPEC
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)
Material Samples