Granulo de Ferrite

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
Nº de Estoque RS246-3238MarcaBournsPart NumberMH1608-121Y

R$ 2.200,00

R$ 0,55 Each (On a Reel of 4000) (Sem VAT)

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

R$ 94,00

R$ 0,94 Each (Supplied as a Tape) (Sem VAT)

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

R$ 94,00

R$ 0,94 Each (Supplied as a Tape) (Sem VAT)

Adicionar ao carrinho
Bourns
0805
-
Ferrite Bead
-
100Ω
150Ω
Reel
220Ω
-
-
275Ω
-
-
-
-
2A
-
-
EMI Filter & Protection
Surface
-
2
-25°C
-
-
125°C
RoHS
1mm
-
100mΩ
-
0.7mm
3.2mm
-
-
-
Ferrite
No
-
Signal Line, Power Supplies, Ic Power Line
-
MH
Bourns Ferrite Bead 0.7 mm (Surface) (0805) (EMI Filter & Protection), 100 Ω impedance at 25 MHz, 220 Ω impedance at 100
Nº de Estoque RS246-3242MarcaBournsPart NumberMH2029-221Y

R$ 2.200,00

R$ 0,55 Each (On a Reel of 4000) (Sem VAT)

Adicionar ao carrinho
Bourns
0805
-
Ferrite Bead
-
100Ω
150Ω
Reel
220Ω
-
-
275Ω
-
-
-
-
2A
-
-
EMI Filter & Protection
Surface
-
2
-25°C
-
-
125°C
RoHS
1mm
-
100mΩ
-
0.7mm
3.2mm
-
-
-
Ferrite
No
-
Signal Line, Power Supplies, Ic Power Line
-
MH
Bourns Ferrite Bead 0.7 mm (Surface) (0805) (EMI Filter & Protection), 30 Ω impedance at 25 MHz, 60 Ω impedance at 100
Nº de Estoque RS246-3244MarcaBournsPart NumberMH2029-600Y

R$ 2.200,00

R$ 0,55 Each (On a Reel of 4000) (Sem VAT)

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

R$ 94,00

R$ 0,94 Each (Supplied as a Tape) (Sem VAT)

Adicionar ao carrinho
Bourns
0805
-
Ferrite Bead
-
30Ω
42Ω
Reel
60Ω
-
-
80Ω
-
-
-
-
5A
-
-
EMI Filter & Protection
Surface
-
2
-25°C
-
-
125°C
RoHS
1mm
-
20mΩ
-
0.7mm
3.2mm
-
-
-
Ferrite
No
-
Ic Power Line, Power Supplies, Signal Line
-
MH
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 100 Ω impedance at 25 MHz, 300 Ω impedance at 100
Nº de Estoque RS262-9151MarcaBournsPart NumberMG3261-301Y

R$ 2.280,00

R$ 0,76 Each (On a Reel of 3000) (Sem VAT)

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

R$ 28,20

R$ 2,82 Each (Supplied as a Tape) (Sem VAT)

Adicionar ao carrinho
Bourns
1206
-
Ferrite Bead
-
100Ω
190Ω
Reel
300Ω
-
-
220Ω
-
-
-
-
700mA
-
-
EMI Filter & Protection
Surface
-
2
-55°C
-
-
125°C
RoHS
1.8mm
-
0.15Ω
-
1.1mm
3.2mm
-
-
-
Ferrite
No
-
Signal Line, Power Supplies, Ic Power Line
-
MG
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 115 Ω impedance at 25 MHz, 300 Ω impedance at 100
Nº de Estoque RS262-9182MarcaBournsPart NumberMU3261-301Y

R$ 3.420,00

R$ 1,14 Each (On a Reel of 3000) (Sem VAT)

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

R$ 28,60

R$ 2,86 Each (Supplied as a Tape) (Sem VAT)

Adicionar ao carrinho
Bourns
1206
-
Ferrite Bead
-
115Ω
200Ω
-
300Ω
-
-
200Ω
-
-
-
-
700mA
-
-
EMI Filter & Protection
Surface
-
-
-55°C
-
-
125°C
RoHS
-
-
0.15Ω
-
1.1mm
3.2mm
-
-
-
Ferrite
No
-
Signal Line, Power Supplies, Ic Power Line
-
MU
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 150 Ω impedance at 25 MHz, 1000 Ω impedance at
Nº de Estoque RS262-9174MarcaBournsPart NumberMU3261-102Y

R$ 2.190,00

R$ 0,73 Each (On a Reel of 3000) (Sem VAT)

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

R$ 28,60

R$ 2,86 Each (Supplied as a Tape) (Sem VAT)

Adicionar ao carrinho
Bourns
1206
-
Ferrite Bead
-
150Ω
375Ω
Reel
1000Ω
-
-
375Ω
-
-
-
-
300mA
-
-
EMI Filter & Protection
Surface
-
2
-55°C
-
-
125°C
RoHS
1.8mm
-
0.6Ω
-
1.1mm
3.2mm
-
-
-
Ferrite
No
-
Ic Power Line, Power Supplies, Signal Line
-
MU
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 16 Ω impedance at 25 MHz, 30 Ω impedance at 100
Nº de Estoque RS262-9180MarcaBournsPart NumberMU3261-300Y

R$ 3.420,00

R$ 1,14 Each (On a Reel of 3000) (Sem VAT)

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

R$ 28,60

R$ 2,86 Each (Supplied as a Tape) (Sem VAT)

Adicionar ao carrinho
Bourns
1206
-
Ferrite Bead
-
16Ω
23Ω
Reel
30Ω
-
-
44Ω
-
-
-
-
500mA
-
-
EMI Filter & Protection
Surface
-
2
-55°C
-
-
125°C
RoHS
1.8mm
-
0.2Ω
-
1.1mm
3.2mm
-
-
-
Ferrite
No
-
Ic Power Line, Power Supplies, Signal Line
-
MU
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 200 Ω impedance at 25 MHz, 470 Ω impedance at 100
Nº de Estoque RS262-9184MarcaBournsPart NumberMU3261-471Y

R$ 3.420,00

R$ 1,14 Each (On a Reel of 3000) (Sem VAT)

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

R$ 28,60

R$ 2,86 Each (Supplied as a Tape) (Sem VAT)

Adicionar ao carrinho
Bourns
1206
-
Ferrite Bead
-
200Ω
350Ω
Reel
470Ω
-
-
200Ω
-
-
-
-
400mA
-
-
EMI Filter & Protection
Surface
-
2
-55°C
-
-
125°C
RoHS
1.8mm
-
0.35Ω
-
1.1mm
3.2mm
-
-
-
Ferrite
No
-
-
-
MU
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 230 Ω impedance at 25 MHz, 600 Ω impedance at 100
Nº de Estoque RS262-9189MarcaBournsPart NumberMU3261-601Y

R$ 3.420,00

R$ 1,14 Each (On a Reel of 3000) (Sem VAT)

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

R$ 28,60

R$ 2,86 Each (Supplied as a Tape) (Sem VAT)

Adicionar ao carrinho
Bourns
1206
-
Ferrite Bead
-
230Ω
400Ω
Reel
600Ω
-
-
230Ω
-
-
-
-
400mA
-
-
EMI Filter & Protection
Surface
-
2
-55°C
-
-
125°C
RoHS
1.8mm
-
0.3Ω
-
1.1mm
3.2mm
-
-
-
Ferrite
No
-
Power Supplies, Ic Power Line, Signal Line
-
MU
Bourns Ferrite Bead 1.1 mm (Surface) (1206) (EMI Filter & Protection), 30 Ω impedance at 25 MHz, 60 Ω impedance at 100
Nº de Estoque RS262-9187MarcaBournsPart NumberMU3261-600Y

R$ 3.420,00

R$ 1,14 Each (On a Reel of 3000) (Sem VAT)

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

R$ 21,00

R$ 2,10 Each (Supplied as a Tape) (Sem VAT)

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

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