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Ferrite beads

26 items in 195 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Design
DC current
DC resistance
Impedance
Length
Width
Height
Tolerance
742791 Würth Elektronik eiSos Ferrite beads
Design Kit WE-CBF Large Size, 742791
Order No.:
 65P3261
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 742791
Available: 1 pcs. Available in 5 Days: 10 pcs. Leadtime: 1 Week **
Total Price: 117.81 € *
1 pcs.
117.81 €
SMD 1206/1210/1806/1812
603 01 11 T21 Thora Ferrite beads
Attenuation beads, T21
Order No.:
 85D316
Manufacturer:
 Thora
Manufacturer SKU:
 603 01 11 T21
Available: 13,112 pcs. Leadtime: On Request **
Total Price: 0.83 € *
1 pcs.
0.8330 €
10 pcs.
0.5236 €
50 pcs.
0.3808 €
250 pcs.
0.3094 €
1000 pcs.
0.2642 €
6 mm
3.5 mm
74279223560 Würth Elektronik eiSos Ferrite beads
Ferrite Bead, SMD 1612, 10 A, 4 mΩ, 100 MHz, 56 Ω, ±25 %, 74279223560
Order No.:
 85D1140
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 74279223560
Available: 50 pcs. Available in 5 Days: 10,000 pcs. Leadtime: 1 Week **
Total Price: 0.59 € *
1 pcs.
0.5926 €
10 pcs.
0.5712 €
50 pcs.
0.5593 €
100 pcs.
0.5474 €
500 pcs.
0.5355 €
SMD 1612
10 A
4 mΩ
56 Ω
4.06 mm
3.05 mm
2.28 mm
±25 %
74279225101 Würth Elektronik eiSos Ferrite beads
Ferrite Bead, SMD 3312, 10 A, 4 mΩ, 100 MHz, 100 Ω, ±25 %, 74279225101
Order No.:
 85D1149
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 74279225101
Available: 50 pcs. Available in 5 Days: 3,278 pcs. Leadtime: 1 Week **
Total Price: 1.48 € *
1 pcs.
1.4756 €
10 pcs.
1.4280 €
50 pcs.
1.4161 €
100 pcs.
1.3923 €
500 pcs.
1.3804 €
SMD 3312
10 A
4 mΩ
100 Ω
8.5 mm
3 mm
2.3 mm
±25 %
74279226101 Würth Elektronik eiSos Ferrite beads
Ferrite Bead, SMD 1812, 8 A, 6 mΩ, 100 MHz, 100 Ω, ±25 %, 74279226101
Order No.:
 85D1150
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 74279226101
Available: 30 pcs. Available in 5 Days: 8,055 pcs. Leadtime: 1 Week **
Total Price: 0.74 € *
1 pcs.
0.7378 €
10 pcs.
0.7259 €
50 pcs.
0.7021 €
100 pcs.
0.6902 €
500 pcs.
0.6664 €
SMD 1812
8 A
6 mΩ
100 Ω
4.5 mm
3.2 mm
2.3 mm
±25 %
742790 Würth Elektronik eiSos Ferrite beads
Design Kit WE-CBF Small Size, 742790
Order No.:
 85D1001
Manufacturer:
 Würth Elektronik eiSos
Manufacturer SKU:
 742790
Available: 1 pcs. Available in 5 Days: 28 pcs. Leadtime: 1 Week **
Total Price: 117.81 € *
1 pcs.
117.81 €
SMD 0402/0603/0805
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2
*incl. VAT plus shipping costs
**Subject to prior sale
Images may differ

Ferrite beads are passive components used in electronic circuits to suppress high-frequency interference signals. Also known as "attenuation beads," they act as passive low-pass filters and systematically sort signals above the cutoff frequency. This significantly improves signal quality.

Communication devices or even the functionality of computer software are particularly dependent on clean signal transmission, which is why ferrite beads are often used in these areas. Ferrite beads differ in terms of their material composition, their physical size and shape, and their impedance and cutoff frequency.

Interference-free signal transmission thanks to Bürklin Elektronik

Do you have any questions or a supplementary request? Our competent team is ready to clear up any ambiguities concerning inductors. With our experience and expertise, we can help you make the right choice.