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...

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50.232 OMR

0.013 OMR Each (On a Reel of 4000) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
0603
45Ω
-
80Ω
121Ω
Reel
-
180Ω
-
-
-
-
-
2 A
-
EMI Filter & Protection
-
Surface
-
2
-
-25°C
-
125°C
3.2mm
RoHS
0.7mm
100mΩ
-
-
0.7mm
-
-
Ferrite
No
-
-
MH
Power Supplies, Ic Power Line, Signal Line
-

1.884 OMR

0.019 OMR Each (Supplied as a Tape) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
0603
45Ω
-
80Ω
121Ω
Reel
-
180Ω
-
-
-
-
-
2 A
-
EMI Filter & Protection
-
Surface
-
2
-
-25°C
-
125°C
3.2mm
RoHS
0.7mm
100mΩ
-
-
0.7mm
-
-
Ferrite
No
-
-
MH
Power Supplies, Ic Power Line, Signal Line
-

50.232 OMR

0.013 OMR Each (On a Reel of 4000) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
0805
100Ω
-
150Ω
220Ω
Reel
-
275Ω
-
-
-
-
-
2 A
-
EMI Filter & Protection
-
Surface
-
2
-
-25°C
-
125°C
3.2mm
RoHS
0.7mm
100mΩ
-
-
1mm
-
-
Ferrite
No
-
-
MH
Signal Line, Power Supplies, Ic Power Line
-

1.884 OMR

0.019 OMR Each (Supplied as a Tape) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
0805
100Ω
-
150Ω
220Ω
Reel
-
275Ω
-
-
-
-
-
2 A
-
EMI Filter & Protection
-
Surface
-
2
-
-25°C
-
125°C
3.2mm
RoHS
0.7mm
100mΩ
-
-
1mm
-
-
Ferrite
No
-
-
MH
Signal Line, Power Supplies, Ic Power Line
-
Bourns Ferrite Bead 0.7 mm (Surface) (0805) (EMI Filter & Protection), 30 Ω impedance at 25 MHz, 60 Ω impedance at 100
RS Stock No.246-3244BrandBournsManufacturers Part No.MH2029-600Y

50.232 OMR

0.013 OMR Each (On a Reel of 4000) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
0805
30Ω
-
42Ω
60Ω
Reel
-
80Ω
-
-
-
-
-
5 A
-
EMI Filter & Protection
-
Surface
-
2
-
-25°C
-
125°C
3.2mm
RoHS
0.7mm
20mΩ
-
-
1mm
-
-
Ferrite
No
-
-
MH
Ic Power Line, Power Supplies, Signal Line
-

1.884 OMR

0.019 OMR Each (Supplied as a Tape) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
0805
30Ω
-
42Ω
60Ω
Reel
-
80Ω
-
-
-
-
-
5 A
-
EMI Filter & Protection
-
Surface
-
2
-
-25°C
-
125°C
3.2mm
RoHS
0.7mm
20mΩ
-
-
1mm
-
-
Ferrite
No
-
-
MH
Ic Power Line, Power Supplies, Signal Line
-

37.674 OMR

0.013 OMR Each (On a Reel of 3000) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
100Ω
-
190Ω
300Ω
Reel
-
220Ω
-
-
-
-
-
700 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.15Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MG
Signal Line, Power Supplies, Ic Power Line
-

0.440 OMR

0.044 OMR Each (Supplied as a Tape) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
100Ω
-
190Ω
300Ω
Reel
-
220Ω
-
-
-
-
-
700 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.15Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MG
Signal Line, Power Supplies, Ic Power Line
-

56.511 OMR

0.019 OMR Each (On a Reel of 3000) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
115Ω
-
200Ω
300Ω
-
-
200Ω
-
-
-
-
-
700 mA
-
EMI Filter & Protection
-
Surface
-
-
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.15Ω
-
-
-
-
-
Ferrite
No
-
-
MU
Signal Line, Power Supplies, Ic Power Line
-

0.440 OMR

0.044 OMR Each (Supplied as a Tape) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
115Ω
-
200Ω
300Ω
-
-
200Ω
-
-
-
-
-
700 mA
-
EMI Filter & Protection
-
Surface
-
-
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.15Ω
-
-
-
-
-
Ferrite
No
-
-
MU
Signal Line, Power Supplies, Ic Power Line
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 150 Ω impedance at 25 MHz, 1000 Ω impedance at
RS Stock No.262-9174BrandBournsManufacturers Part No.MU3261-102Y

56.511 OMR

0.019 OMR Each (On a Reel of 3000) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
150Ω
-
375Ω
1000Ω
Reel
-
375Ω
-
-
-
-
-
300 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.6Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MU
Ic Power Line, Power Supplies, Signal Line
-

0.440 OMR

0.044 OMR Each (Supplied as a Tape) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
150Ω
-
375Ω
1000Ω
Reel
-
375Ω
-
-
-
-
-
300 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.6Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MU
Ic Power Line, Power Supplies, Signal Line
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 16 Ω impedance at 25 MHz, 30 Ω impedance at 100
RS Stock No.262-9180BrandBournsManufacturers Part No.MU3261-300Y

56.511 OMR

0.019 OMR Each (On a Reel of 3000) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
16Ω
-
23Ω
30Ω
Reel
-
44Ω
-
-
-
-
-
500 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.2Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MU
Ic Power Line, Power Supplies, Signal Line
-

0.502 OMR

0.050 OMR Each (Supplied as a Tape) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
16Ω
-
23Ω
30Ω
Reel
-
44Ω
-
-
-
-
-
500 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.2Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MU
Ic Power Line, Power Supplies, Signal Line
-

56.511 OMR

0.019 OMR Each (On a Reel of 3000) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
200Ω
-
350Ω
470Ω
Reel
-
200Ω
-
-
-
-
-
400 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.35Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MU
-
-

0.502 OMR

0.050 OMR Each (Supplied as a Tape) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
200Ω
-
350Ω
470Ω
Reel
-
200Ω
-
-
-
-
-
400 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.35Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MU
-
-

56.511 OMR

0.019 OMR Each (On a Reel of 3000) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
230Ω
-
400Ω
600Ω
Reel
-
230Ω
-
-
-
-
-
400 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.3Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MU
Power Supplies, Ic Power Line, Signal Line
-

0.440 OMR

0.044 OMR Each (Supplied as a Tape) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
230Ω
-
400Ω
600Ω
Reel
-
230Ω
-
-
-
-
-
400 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.3Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MU
Power Supplies, Ic Power Line, Signal Line
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 30 Ω impedance at 25 MHz, 60 Ω impedance at 100
RS Stock No.262-9187BrandBournsManufacturers Part No.MU3261-600Y

56.511 OMR

0.019 OMR Each (On a Reel of 3000) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
30Ω
-
49Ω
60Ω
Reel
-
85Ω
-
-
-
-
-
400 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.2Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MU
Signal Line, Power Supplies, Ic Power Line
-

0.314 OMR

0.031 OMR Each (Supplied as a Tape) (ex VAT)

Add to basket
Bourns
-
Ferrite Bead
1206
30Ω
-
49Ω
60Ω
Reel
-
85Ω
-
-
-
-
-
400 mA
-
EMI Filter & Protection
-
Surface
-
2
-
-55°C
-
125°C
3.2mm
RoHS
1.1mm
0.2Ω
-
-
1.8mm
-
-
Ferrite
No
-
-
MU
Signal Line, Power Supplies, Ic Power Line
-

...