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 1507 products
P.O.A.
Check stock
4000
Bourns
Ferrite Bead
0603
-
45Ω
-
80Ω
-
121Ω
Reel
-
180Ω
-
-
-
-
-
2 A
Surface
EMI Filter & Protection
-
-
-
-25°C
2
125°C
-
3.2mm
100mΩ
-
RoHS
0.7mm
0.7mm
-
-
-
-
MH
Power Supplies, Ic Power Line, Signal Line
No
-
-
Ferrite
P.O.A.
Check stock
100
Bourns
Ferrite Bead
0603
-
45Ω
-
80Ω
-
121Ω
Reel
-
180Ω
-
-
-
-
-
2 A
Surface
EMI Filter & Protection
-
-
-
-25°C
2
125°C
-
3.2mm
100mΩ
-
RoHS
0.7mm
0.7mm
-
-
-
-
MH
Power Supplies, Ic Power Line, Signal Line
No
-
-
Ferrite
P.O.A.
Check stock
100
Bourns
Ferrite Bead
0805
-
100Ω
-
150Ω
-
220Ω
Reel
-
275Ω
-
-
-
-
-
2 A
Surface
EMI Filter & Protection
-
-
-
-25°C
2
125°C
-
3.2mm
100mΩ
-
RoHS
1mm
0.7mm
-
-
-
-
MH
Signal Line, Power Supplies, Ic Power Line
No
-
-
Ferrite
P.O.A.
Check stock
4000
Bourns
Ferrite Bead
0805
-
100Ω
-
150Ω
-
220Ω
Reel
-
275Ω
-
-
-
-
-
2 A
Surface
EMI Filter & Protection
-
-
-
-25°C
2
125°C
-
3.2mm
100mΩ
-
RoHS
1mm
0.7mm
-
-
-
-
MH
Signal Line, Power Supplies, Ic Power Line
No
-
-
Ferrite
P.O.A.
Check stock
4000
Bourns
Ferrite Bead
0805
-
30Ω
-
42Ω
-
60Ω
Reel
-
80Ω
-
-
-
-
-
5 A
Surface
EMI Filter & Protection
-
-
-
-25°C
2
125°C
-
3.2mm
20mΩ
-
RoHS
1mm
0.7mm
-
-
-
-
MH
Ic Power Line, Power Supplies, Signal Line
No
-
-
Ferrite
P.O.A.
Check stock
100
Bourns
Ferrite Bead
0805
-
30Ω
-
42Ω
-
60Ω
Reel
-
80Ω
-
-
-
-
-
5 A
Surface
EMI Filter & Protection
-
-
-
-25°C
2
125°C
-
3.2mm
20mΩ
-
RoHS
1mm
0.7mm
-
-
-
-
MH
Ic Power Line, Power Supplies, Signal Line
No
-
-
Ferrite
P.O.A.
Check stock
3000
Bourns
Ferrite Bead
1206
-
100Ω
-
190Ω
-
300Ω
Reel
-
220Ω
-
-
-
-
-
700 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.15Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MG
Signal Line, Power Supplies, Ic Power Line
No
-
-
Ferrite
P.O.A.
Check stock
10
Bourns
Ferrite Bead
1206
-
100Ω
-
190Ω
-
300Ω
Reel
-
220Ω
-
-
-
-
-
700 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.15Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MG
Signal Line, Power Supplies, Ic Power Line
No
-
-
Ferrite
P.O.A.
Check stock
3000
Bourns
Ferrite Bead
1206
-
115Ω
-
200Ω
-
300Ω
-
-
200Ω
-
-
-
-
-
700 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
-
125°C
-
3.2mm
0.15Ω
-
RoHS
-
1.1mm
-
-
-
-
MU
Signal Line, Power Supplies, Ic Power Line
No
-
-
Ferrite
P.O.A.
Check stock
10
Bourns
Ferrite Bead
1206
-
115Ω
-
200Ω
-
300Ω
-
-
200Ω
-
-
-
-
-
700 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
-
125°C
-
3.2mm
0.15Ω
-
RoHS
-
1.1mm
-
-
-
-
MU
Signal Line, Power Supplies, Ic Power Line
No
-
-
Ferrite
P.O.A.
Check stock
3000
Bourns
Ferrite Bead
1206
-
150Ω
-
375Ω
-
1000Ω
Reel
-
375Ω
-
-
-
-
-
300 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.6Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MU
Ic Power Line, Power Supplies, Signal Line
No
-
-
Ferrite
P.O.A.
Check stock
10
Bourns
Ferrite Bead
1206
-
150Ω
-
375Ω
-
1000Ω
Reel
-
375Ω
-
-
-
-
-
300 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.6Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MU
Ic Power Line, Power Supplies, Signal Line
No
-
-
Ferrite
P.O.A.
Check stock
3000
Bourns
Ferrite Bead
1206
-
16Ω
-
23Ω
-
30Ω
Reel
-
44Ω
-
-
-
-
-
500 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.2Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MU
Ic Power Line, Power Supplies, Signal Line
No
-
-
Ferrite
P.O.A.
Check stock
10
Bourns
Ferrite Bead
1206
-
16Ω
-
23Ω
-
30Ω
Reel
-
44Ω
-
-
-
-
-
500 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.2Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MU
Ic Power Line, Power Supplies, Signal Line
No
-
-
Ferrite
P.O.A.
Check stock
3000
Bourns
Ferrite Bead
1206
-
200Ω
-
350Ω
-
470Ω
Reel
-
200Ω
-
-
-
-
-
400 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.35Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MU
-
No
-
-
Ferrite
P.O.A.
Check stock
10
Bourns
Ferrite Bead
1206
-
200Ω
-
350Ω
-
470Ω
Reel
-
200Ω
-
-
-
-
-
400 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.35Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MU
-
No
-
-
Ferrite
P.O.A.
Check stock
3000
Bourns
Ferrite Bead
1206
-
230Ω
-
400Ω
-
600Ω
Reel
-
230Ω
-
-
-
-
-
400 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.3Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MU
Power Supplies, Ic Power Line, Signal Line
No
-
-
Ferrite
P.O.A.
Check stock
10
Bourns
Ferrite Bead
1206
-
230Ω
-
400Ω
-
600Ω
Reel
-
230Ω
-
-
-
-
-
400 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.3Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MU
Power Supplies, Ic Power Line, Signal Line
No
-
-
Ferrite
P.O.A.
Check stock
3000
Bourns
Ferrite Bead
1206
-
30Ω
-
49Ω
-
60Ω
Reel
-
85Ω
-
-
-
-
-
400 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.2Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MU
Signal Line, Power Supplies, Ic Power Line
No
-
-
Ferrite
P.O.A.
Check stock
10
Bourns
Ferrite Bead
1206
-
30Ω
-
49Ω
-
60Ω
Reel
-
85Ω
-
-
-
-
-
400 mA
Surface
EMI Filter & Protection
-
-
-
-55°C
2
125°C
-
3.2mm
0.2Ω
-
RoHS
1.8mm
1.1mm
-
-
-
-
MU
Signal Line, Power Supplies, Ic Power Line
No
-
-
Ferrite
...