Ferrite Beads
Ferrite Beads also known as ferrite chokes are passive devices and they are used to constrict high-frequency signals in electronic components. The ferrite becomes resistive over its intended frequency range and uses up the noise energy in the form of heat.
How do the ferrite beads work?
The ferrite bead is connected in series with the power supply rail and is often combined with t...
Showing 1-20 of 1467 products
P.O.A.
Check stock
4000
Bourns
0603
-
Ferrite Bead
45Ω
-
80Ω
121Ω
-
Reel
180Ω
-
-
-
-
-
2 A
-
-
EMI Filter & Protection
Surface
-
-25°C
2
-
125°C
-
-
RoHS
-
100mΩ
0.7mm
0.7mm
3.2mm
-
-
-
MH
Power Supplies, Ic Power Line, Signal Line
-
No
-
Ferrite
P.O.A.
Check stock
100
Bourns
0603
-
Ferrite Bead
45Ω
-
80Ω
121Ω
-
Reel
180Ω
-
-
-
-
-
2 A
-
-
EMI Filter & Protection
Surface
-
-25°C
2
-
125°C
-
-
RoHS
-
100mΩ
0.7mm
0.7mm
3.2mm
-
-
-
MH
Power Supplies, Ic Power Line, Signal Line
-
No
-
Ferrite
P.O.A.
Check stock
4000
Bourns
0805
-
Ferrite Bead
100Ω
-
150Ω
220Ω
-
Reel
275Ω
-
-
-
-
-
2 A
-
-
EMI Filter & Protection
Surface
-
-25°C
2
-
125°C
-
-
RoHS
-
100mΩ
0.7mm
1mm
3.2mm
-
-
-
MH
Signal Line, Power Supplies, Ic Power Line
-
No
-
Ferrite
P.O.A.
Check stock
100
Bourns
0805
-
Ferrite Bead
100Ω
-
150Ω
220Ω
-
Reel
275Ω
-
-
-
-
-
2 A
-
-
EMI Filter & Protection
Surface
-
-25°C
2
-
125°C
-
-
RoHS
-
100mΩ
0.7mm
1mm
3.2mm
-
-
-
MH
Signal Line, Power Supplies, Ic Power Line
-
No
-
Ferrite
P.O.A.
Check stock
4000
Bourns
0805
-
Ferrite Bead
30Ω
-
42Ω
60Ω
-
Reel
80Ω
-
-
-
-
-
5 A
-
-
EMI Filter & Protection
Surface
-
-25°C
2
-
125°C
-
-
RoHS
-
20mΩ
0.7mm
1mm
3.2mm
-
-
-
MH
Ic Power Line, Power Supplies, Signal Line
-
No
-
Ferrite
P.O.A.
Check stock
100
Bourns
0805
-
Ferrite Bead
30Ω
-
42Ω
60Ω
-
Reel
80Ω
-
-
-
-
-
5 A
-
-
EMI Filter & Protection
Surface
-
-25°C
2
-
125°C
-
-
RoHS
-
20mΩ
0.7mm
1mm
3.2mm
-
-
-
MH
Ic Power Line, Power Supplies, Signal Line
-
No
-
Ferrite
P.O.A.
Check stock
3000
Bourns
1206
-
Ferrite Bead
100Ω
-
190Ω
300Ω
-
Reel
220Ω
-
-
-
-
-
700 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.15Ω
1.1mm
1.8mm
3.2mm
-
-
-
MG
Signal Line, Power Supplies, Ic Power Line
-
No
-
Ferrite
P.O.A.
Check stock
10
Bourns
1206
-
Ferrite Bead
100Ω
-
190Ω
300Ω
-
Reel
220Ω
-
-
-
-
-
700 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.15Ω
1.1mm
1.8mm
3.2mm
-
-
-
MG
Signal Line, Power Supplies, Ic Power Line
-
No
-
Ferrite
P.O.A.
Check stock
3000
Bourns
1206
-
Ferrite Bead
115Ω
-
200Ω
300Ω
-
-
200Ω
-
-
-
-
-
700 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
-
-
125°C
-
-
RoHS
-
0.15Ω
1.1mm
-
3.2mm
-
-
-
MU
Signal Line, Power Supplies, Ic Power Line
-
No
-
Ferrite
P.O.A.
Check stock
10
Bourns
1206
-
Ferrite Bead
115Ω
-
200Ω
300Ω
-
-
200Ω
-
-
-
-
-
700 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
-
-
125°C
-
-
RoHS
-
0.15Ω
1.1mm
-
3.2mm
-
-
-
MU
Signal Line, Power Supplies, Ic Power Line
-
No
-
Ferrite
P.O.A.
Check stock
3000
Bourns
1206
-
Ferrite Bead
150Ω
-
375Ω
1000Ω
-
Reel
375Ω
-
-
-
-
-
300 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.6Ω
1.1mm
1.8mm
3.2mm
-
-
-
MU
Ic Power Line, Power Supplies, Signal Line
-
No
-
Ferrite
P.O.A.
Check stock
10
Bourns
1206
-
Ferrite Bead
150Ω
-
375Ω
1000Ω
-
Reel
375Ω
-
-
-
-
-
300 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.6Ω
1.1mm
1.8mm
3.2mm
-
-
-
MU
Ic Power Line, Power Supplies, Signal Line
-
No
-
Ferrite
P.O.A.
Check stock
3000
Bourns
1206
-
Ferrite Bead
16Ω
-
23Ω
30Ω
-
Reel
44Ω
-
-
-
-
-
500 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.2Ω
1.1mm
1.8mm
3.2mm
-
-
-
MU
Ic Power Line, Power Supplies, Signal Line
-
No
-
Ferrite
P.O.A.
Check stock
10
Bourns
1206
-
Ferrite Bead
16Ω
-
23Ω
30Ω
-
Reel
44Ω
-
-
-
-
-
500 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.2Ω
1.1mm
1.8mm
3.2mm
-
-
-
MU
Ic Power Line, Power Supplies, Signal Line
-
No
-
Ferrite
P.O.A.
Check stock
3000
Bourns
1206
-
Ferrite Bead
200Ω
-
350Ω
470Ω
-
Reel
200Ω
-
-
-
-
-
400 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.35Ω
1.1mm
1.8mm
3.2mm
-
-
-
MU
-
-
No
-
Ferrite
P.O.A.
Check stock
10
Bourns
1206
-
Ferrite Bead
200Ω
-
350Ω
470Ω
-
Reel
200Ω
-
-
-
-
-
400 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.35Ω
1.1mm
1.8mm
3.2mm
-
-
-
MU
-
-
No
-
Ferrite
P.O.A.
Check stock
3000
Bourns
1206
-
Ferrite Bead
230Ω
-
400Ω
600Ω
-
Reel
230Ω
-
-
-
-
-
400 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.3Ω
1.1mm
1.8mm
3.2mm
-
-
-
MU
Power Supplies, Ic Power Line, Signal Line
-
No
-
Ferrite
P.O.A.
Check stock
10
Bourns
1206
-
Ferrite Bead
230Ω
-
400Ω
600Ω
-
Reel
230Ω
-
-
-
-
-
400 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.3Ω
1.1mm
1.8mm
3.2mm
-
-
-
MU
Power Supplies, Ic Power Line, Signal Line
-
No
-
Ferrite
P.O.A.
Check stock
3000
Bourns
1206
-
Ferrite Bead
30Ω
-
49Ω
60Ω
-
Reel
85Ω
-
-
-
-
-
400 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.2Ω
1.1mm
1.8mm
3.2mm
-
-
-
MU
Signal Line, Power Supplies, Ic Power Line
-
No
-
Ferrite
P.O.A.
Check stock
10
Bourns
1206
-
Ferrite Bead
30Ω
-
49Ω
60Ω
-
Reel
85Ω
-
-
-
-
-
400 mA
-
-
EMI Filter & Protection
Surface
-
-55°C
2
-
125°C
-
-
RoHS
-
0.2Ω
1.1mm
1.8mm
3.2mm
-
-
-
MU
Signal Line, Power Supplies, Ic Power Line
-
No
-
Ferrite
...