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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Bourns Ferrite Bead 0.7 mm (Surface) (0603) (EMI Filter & Protection), 45 Ω impedance at 25 MHz, 121 Ω impedance at 100
Bourns Ferrite Bead 0.7 mm (Surface) (0603) (EMI Filter & Protection), 45 Ω impedance at 25 MHz, 121 Ω impedance at 100
Add to parts list
RS Stock No.: 246-3238Brand: BournsManufacturers Part No.: MH1608-121Y

EGP 12,000.00

EGP 3.00 Each (On a Reel of 4000) (ex VAT)

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4000

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4000EGP 3.00
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Bourns
0603
-
Ferrite Bead
45Ω
-
80Ω
-
Reel
121Ω
180Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-25°C
-
125°C
3.2mm
0.7mm
-
0.7mm
RoHS
100mΩ
-
-
-
No
-
Ferrite
MH
Power Supplies, Ic Power Line, Signal Line
-
-
Bourns Ferrite Bead 0.7 mm (Surface) (0603) (EMI Filter & Protection), 45 Ω impedance at 25 MHz, 121 Ω impedance at 100
Bourns Ferrite Bead 0.7 mm (Surface) (0603) (EMI Filter & Protection), 45 Ω impedance at 25 MHz, 121 Ω impedance at 100
Add to parts list
Also available in industry standard packaging
RS Stock No.: 246-3240Brand: BournsManufacturers Part No.: MH1608-121Y

EGP 400.00

EGP 4.00 Each (Supplied as a Tape) (ex VAT)

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100

Available in multiples of 100
100EGP 4.00
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Bourns
0603
-
Ferrite Bead
45Ω
-
80Ω
-
Reel
121Ω
180Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-25°C
-
125°C
3.2mm
0.7mm
-
0.7mm
RoHS
100mΩ
-
-
-
No
-
Ferrite
MH
Power Supplies, Ic Power Line, Signal Line
-
-
Bourns Ferrite Bead 0.7 mm (Surface) (0805) (EMI Filter & Protection), 100 Ω impedance at 25 MHz, 220 Ω impedance at 100
Bourns Ferrite Bead 0.7 mm (Surface) (0805) (EMI Filter & Protection), 100 Ω impedance at 25 MHz, 220 Ω impedance at 100
Add to parts list
RS Stock No.: 246-3242Brand: BournsManufacturers Part No.: MH2029-221Y

EGP 12,000.00

EGP 3.00 Each (On a Reel of 4000) (ex VAT)

Check stock

4000

Available in multiples of 4000
4000EGP 3.00
Add to basket
Bourns
0805
-
Ferrite Bead
100Ω
-
150Ω
-
Reel
220Ω
275Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-25°C
-
125°C
3.2mm
0.7mm
-
1mm
RoHS
100mΩ
-
-
-
No
-
Ferrite
MH
Signal Line, Power Supplies, Ic Power Line
-
-
Bourns Ferrite Bead 0.7 mm (Surface) (0805) (EMI Filter & Protection), 100 Ω impedance at 25 MHz, 220 Ω impedance at 100
Bourns Ferrite Bead 0.7 mm (Surface) (0805) (EMI Filter & Protection), 100 Ω impedance at 25 MHz, 220 Ω impedance at 100
Add to parts list
Also available in industry standard packaging
RS Stock No.: 246-3243Brand: BournsManufacturers Part No.: MH2029-221Y

EGP 400.00

EGP 4.00 Each (Supplied as a Tape) (ex VAT)

Check stock

100

Available in multiples of 100
100EGP 4.00
Add to basket
Bourns
0805
-
Ferrite Bead
100Ω
-
150Ω
-
Reel
220Ω
275Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-25°C
-
125°C
3.2mm
0.7mm
-
1mm
RoHS
100mΩ
-
-
-
No
-
Ferrite
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
Bourns Ferrite Bead 0.7 mm (Surface) (0805) (EMI Filter & Protection), 30 Ω impedance at 25 MHz, 60 Ω impedance at 100
Add to parts list
RS Stock No.: 246-3244Brand: BournsManufacturers Part No.: MH2029-600Y

EGP 12,000.00

EGP 3.00 Each (On a Reel of 4000) (ex VAT)

Check stock

4000

Available in multiples of 4000
4000EGP 3.00
Add to basket
Bourns
0805
-
Ferrite Bead
30Ω
-
42Ω
-
Reel
60Ω
80Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-25°C
-
125°C
3.2mm
0.7mm
-
1mm
RoHS
20mΩ
-
-
-
No
-
Ferrite
MH
Ic Power Line, Power Supplies, Signal Line
-
-
Bourns Ferrite Bead 0.7 mm (Surface) (0805) (EMI Filter & Protection), 30 Ω impedance at 25 MHz, 60 Ω impedance at 100
Bourns Ferrite Bead 0.7 mm (Surface) (0805) (EMI Filter & Protection), 30 Ω impedance at 25 MHz, 60 Ω impedance at 100
Add to parts list
Also available in industry standard packaging
RS Stock No.: 246-3246Brand: BournsManufacturers Part No.: MH2029-600Y

EGP 300.00

EGP 3.00 Each (Supplied as a Tape) (ex VAT)

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100

Available in multiples of 100
100EGP 3.00
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Bourns
0805
-
Ferrite Bead
30Ω
-
42Ω
-
Reel
60Ω
80Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-25°C
-
125°C
3.2mm
0.7mm
-
1mm
RoHS
20mΩ
-
-
-
No
-
Ferrite
MH
Ic Power Line, Power Supplies, Signal Line
-
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 100 Ω impedance at 25 MHz, 300 Ω impedance at 100
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 100 Ω impedance at 25 MHz, 300 Ω impedance at 100
Add to parts list
RS Stock No.: 262-9151Brand: BournsManufacturers Part No.: MG3261-301Y

EGP 9,000.00

EGP 3.00 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000EGP 3.00
Add to basket
Bourns
1206
-
Ferrite Bead
100Ω
-
190Ω
-
Reel
300Ω
220Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.15Ω
-
-
-
No
-
Ferrite
MG
Signal Line, Power Supplies, Ic Power Line
-
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 100 Ω impedance at 25 MHz, 300 Ω impedance at 100
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 100 Ω impedance at 25 MHz, 300 Ω impedance at 100
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-9152Brand: BournsManufacturers Part No.: MG3261-301Y

EGP 100.00

EGP 10.00 Each (Supplied as a Tape) (ex VAT)

Check stock

10

Available in multiples of 10
10EGP 10.00
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Bourns
1206
-
Ferrite Bead
100Ω
-
190Ω
-
Reel
300Ω
220Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.15Ω
-
-
-
No
-
Ferrite
MG
Signal Line, Power Supplies, Ic Power Line
-
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 115 Ω impedance at 25 MHz, 300 Ω impedance at 100
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 115 Ω impedance at 25 MHz, 300 Ω impedance at 100
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-9183Brand: BournsManufacturers Part No.: MU3261-301Y

EGP 90.00

EGP 9.00 Each (Supplied as a Tape) (ex VAT)

Check stock

10

Available in multiples of 10
10EGP 9.00
Add to basket
Bourns
1206
-
Ferrite Bead
115Ω
-
200Ω
-
-
300Ω
200Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
-
-
-55°C
-
125°C
3.2mm
1.1mm
-
-
RoHS
0.15Ω
-
-
-
No
-
Ferrite
MU
Signal Line, Power Supplies, Ic Power Line
-
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 115 Ω impedance at 25 MHz, 300 Ω impedance at 100
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 115 Ω impedance at 25 MHz, 300 Ω impedance at 100
Add to parts list
RS Stock No.: 262-9182Brand: BournsManufacturers Part No.: MU3261-301Y

EGP 9,000.00

EGP 3.00 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000EGP 3.00
Add to basket
Bourns
1206
-
Ferrite Bead
115Ω
-
200Ω
-
-
300Ω
200Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
-
-
-55°C
-
125°C
3.2mm
1.1mm
-
-
RoHS
0.15Ω
-
-
-
No
-
Ferrite
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
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 150 Ω impedance at 25 MHz, 1000 Ω impedance at
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-9175Brand: BournsManufacturers Part No.: MU3261-102Y

EGP 90.00

EGP 9.00 Each (Supplied as a Tape) (ex VAT)

Check stock

10

Available in multiples of 10
10EGP 9.00
Add to basket
Bourns
1206
-
Ferrite Bead
150Ω
-
375Ω
-
Reel
1000Ω
375Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.6Ω
-
-
-
No
-
Ferrite
MU
Ic Power Line, Power Supplies, Signal Line
-
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 150 Ω impedance at 25 MHz, 1000 Ω impedance at
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 150 Ω impedance at 25 MHz, 1000 Ω impedance at
Add to parts list
RS Stock No.: 262-9174Brand: BournsManufacturers Part No.: MU3261-102Y

EGP 9,000.00

EGP 3.00 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000EGP 3.00
Add to basket
Bourns
1206
-
Ferrite Bead
150Ω
-
375Ω
-
Reel
1000Ω
375Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.6Ω
-
-
-
No
-
Ferrite
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
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 16 Ω impedance at 25 MHz, 30 Ω impedance at 100
Add to parts list
RS Stock No.: 262-9180Brand: BournsManufacturers Part No.: MU3261-300Y

EGP 9,000.00

EGP 3.00 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000EGP 3.00
Add to basket
Bourns
1206
-
Ferrite Bead
16Ω
-
23Ω
-
Reel
30Ω
44Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.2Ω
-
-
-
No
-
Ferrite
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
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 16 Ω impedance at 25 MHz, 30 Ω impedance at 100
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-9181Brand: BournsManufacturers Part No.: MU3261-300Y

EGP 110.00

EGP 11.00 Each (Supplied as a Tape) (ex VAT)

Check stock

10

Available in multiples of 10
10EGP 11.00
Add to basket
Bourns
1206
-
Ferrite Bead
16Ω
-
23Ω
-
Reel
30Ω
44Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.2Ω
-
-
-
No
-
Ferrite
MU
Ic Power Line, Power Supplies, Signal Line
-
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 200 Ω impedance at 25 MHz, 470 Ω impedance at 100
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 200 Ω impedance at 25 MHz, 470 Ω impedance at 100
Add to parts list
RS Stock No.: 262-9184Brand: BournsManufacturers Part No.: MU3261-471Y

EGP 9,000.00

EGP 3.00 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000EGP 3.00
Add to basket
Bourns
1206
-
Ferrite Bead
200Ω
-
350Ω
-
Reel
470Ω
200Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.35Ω
-
-
-
No
-
Ferrite
MU
-
-
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 200 Ω impedance at 25 MHz, 470 Ω impedance at 100
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 200 Ω impedance at 25 MHz, 470 Ω impedance at 100
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-9185Brand: BournsManufacturers Part No.: MU3261-471Y

EGP 110.00

EGP 11.00 Each (Supplied as a Tape) (ex VAT)

Check stock

10

Available in multiples of 10
10EGP 11.00
Add to basket
Bourns
1206
-
Ferrite Bead
200Ω
-
350Ω
-
Reel
470Ω
200Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.35Ω
-
-
-
No
-
Ferrite
MU
-
-
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 230 Ω impedance at 25 MHz, 600 Ω impedance at 100
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 230 Ω impedance at 25 MHz, 600 Ω impedance at 100
Add to parts list
RS Stock No.: 262-9189Brand: BournsManufacturers Part No.: MU3261-601Y

EGP 9,000.00

EGP 3.00 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000EGP 3.00
Add to basket
Bourns
1206
-
Ferrite Bead
230Ω
-
400Ω
-
Reel
600Ω
230Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.3Ω
-
-
-
No
-
Ferrite
MU
Power Supplies, Ic Power Line, Signal Line
-
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 230 Ω impedance at 25 MHz, 600 Ω impedance at 100
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 230 Ω impedance at 25 MHz, 600 Ω impedance at 100
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-9190Brand: BournsManufacturers Part No.: MU3261-601Y

EGP 90.00

EGP 9.00 Each (Supplied as a Tape) (ex VAT)

Check stock

10

Available in multiples of 10
10EGP 9.00
Add to basket
Bourns
1206
-
Ferrite Bead
230Ω
-
400Ω
-
Reel
600Ω
230Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.3Ω
-
-
-
No
-
Ferrite
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
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 30 Ω impedance at 25 MHz, 60 Ω impedance at 100
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-9188Brand: BournsManufacturers Part No.: MU3261-600Y

EGP 80.00

EGP 8.00 Each (Supplied as a Tape) (ex VAT)

Check stock

10

Available in multiples of 10
10EGP 8.00
Add to basket
Bourns
1206
-
Ferrite Bead
30Ω
-
49Ω
-
Reel
60Ω
85Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.2Ω
-
-
-
No
-
Ferrite
MU
Signal Line, Power Supplies, Ic Power Line
-
-
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 30 Ω impedance at 25 MHz, 60 Ω impedance at 100
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 30 Ω impedance at 25 MHz, 60 Ω impedance at 100
Add to parts list
RS Stock No.: 262-9187Brand: BournsManufacturers Part No.: MU3261-600Y

EGP 9,000.00

EGP 3.00 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000EGP 3.00
Add to basket
Bourns
1206
-
Ferrite Bead
30Ω
-
49Ω
-
Reel
60Ω
85Ω
-
-
-
-
-
-
-
EMI Filter & Protection
Surface
-
-
2
-
-55°C
-
125°C
3.2mm
1.1mm
-
1.8mm
RoHS
0.2Ω
-
-
-
No
-
Ferrite
MU
Signal Line, Power Supplies, Ic Power Line
-
-

...