Ferrite Sleeves

Ferrite sleeves, also known as ferrite beads, are non-conductive components used in electrical circuits to suppress or filter high frequency electromagnetic interference noise. They prevent electromagnetic interference to and from a device. 




How do ferrite sleeves work?


If a device produces radio frequency energy, the conductive cable is used as an antenna to transmit the energy through the device. The ferrite sleeve or bead reduces the output of EMI from the device itself and prevents the cable from acting as an antenna for other sources of EMI, like household appliances. 




Uses for ferrite sleeves




Ferrite sleeves are commonly found on data cables and medical equipment. They may be built in to the equipment or be separate items that can be clamped on to a cable. You may see larger ones on external cables, like on computer monitor cables, while smaller ones can be used internally in electrical circuits, on printed circiut boards (PCBs) for example. Ferrite sleeves are often needed for regulatory compliance. 


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RS 제품 번호 123-2485
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₩1,427.55
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 80 - Yes 135Ω 17 x 30 x 15mm 7mm - 1 30mm 15mm
RS 제품 번호 123-2486
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₩2,418.00
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 90 - Yes 150Ω 21 Dia. x 39mm 7.5mm - 1 39mm -
RS 제품 번호 123-2483
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₩2,070.80
Each (In a Pack of 2)
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 120 - Yes 200Ω 20.5 x 33 x 20mm 6.5mm - 1 33mm 20mm
RS 제품 번호 136-9029
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₩3,202.30
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- - - - - - - 200Ω - - - - - -
RS 제품 번호 136-9024
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₩1,193.50
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- EMI Suppression EMI Suppression - 130 - - 213Ω 12 (Dia.) x 30mm 5.6mm - 1 30mm -
RS 제품 번호 123-2495
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₩2,783.80
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 50 - Yes 100Ω 28 Dia. x 32mm 11.5mm - 1 32mm -
RS 제품 번호 124-9620
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₩2,754.35
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- - EMI Suppression Nickel Zinc 128Ω - - 268Ω - - - - - -
RS 제품 번호 123-2481
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₩1,932.85
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 70 - Yes 120Ω 15 x 23 x 14mm 5.2mm - 1 23mm 14mm
RS 제품 번호 123-2489
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₩1,965.40
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 80 - Yes 120Ω 19.5 Dia. x 35.5mm 9mm - 1 35.5mm -
RS 제품 번호 123-2493
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₩1,329.90
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 35 - Yes 75Ω 24.5 Dia. x 28.5mm 10.2mm - 1 28.5mm -
RS 제품 번호 123-2491
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₩2,250.60
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 105 - Yes 190Ω 22.5 Dia. x 43mm 9.5mm - 1 43mm -
RS 제품 번호 136-9025
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₩5,800.10
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- - - - - - - 175Ω - - - - - -
RS 제품 번호 124-9621
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₩1,184.20
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- - EMI Suppression Nickel Zinc 125Ω - - 270Ω - - - - - -
RS 제품 번호 123-2499
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₩2,825.65
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 30 - Yes 70Ω 29 Dia. x 33mm 15mm - 1 33mm -
RS 제품 번호 123-2490
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₩1,962.30
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 80 - Yes 130Ω 19.5 x 35 x 18mm 9mm - 1 35mm 18mm
RS 제품 번호 136-9030
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₩2,659.80
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- Ferrite Sleeve Suppress High Frequency Noise - 75Ω - - 140Ω 10.5 Dia. x 20mm 10.5mm - 1 - -
RS 제품 번호 123-2487
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₩1,813.50
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 35 - Yes 85Ω 19.5 Dia. x 23mm 8.1mm - 1 23mm -
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₩2,927.95
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- - - - - - - 75Ω - - - - - -
RS 제품 번호 123-2480
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₩1,932.85
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 70 - Yes 120Ω 16.5 Dia. x 29.5mm 5.2mm - 1 29.5 -
RS 제품 번호 123-2492
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₩3,084.50
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- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 80 - Yes 130Ω 25.5 x 33 x 23.5mm 10mm - 1 33mm 23.5mm