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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กำลังดูสินค้า 81 - 100 รายการจาก 259 รายการ / Viewing 81 - 100 of 259 products
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รายละเอียดสินค้า / Description ราคา / Price Series Type Application Material Impedance at 25 MHz Key Openable Impedance at 100 MHz Outer Dimensions Aperture Diameter Impedance at 500 MHz Number of Apertures Outer Depth Outer Height
RS Stock No. 815-0002
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.74271221S
THB187.21
Each
Units
STAR-TEC Snap Ferrite General Application, Safety Relevant Application 4W620 - No Yes 270 42.2 x 33.6 x 29.5mm 10.5mm - 1 33.6mm 29.5mm
RS Stock No. 741-3074
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT6819-5230D
Brand :TDK
THB171.40
Each
Units
ZCAT Bead EMC Absorption 30 Material - - - - 18.5 Dia. x 67.5mm 52mm - 1 16mm -
RS Stock No. 151-2789
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.475167281
Brand :Fair-Rite
THB378.33
Each
Units
04 Round Cable Snap-Its EMI Suppression 75 Material - - Yes - 39.5 x 23 x 23.4mm 10.15mm - 1 23mm 23.4mm
RS Stock No. 116-1487
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.11.05.1010
Brand :Rotronic
THB176.25
Each
Units
EMV Conduit Core EMI Suppression Ferrite - - Yes 100 24.5 x 32 x 23.5mm 10mm - 1 32mm 23.5mm
RS Stock No. 170-3332
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2436-1330A-BK
Brand :TDK
THB61.391
Each (In a Box of 400)
Units
ZCAT Clamp Filter Audio Equipment, Copiers, Digital Telephones, Electronic Musical Instruments, Facsimiles, HDDs, Monitors, PCs, Video Games, Word Processors - - - Yes 30Ω 23.5 Dia. x 36mm 13mm - 1 - 36mm
RS Stock No. 168-3191
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.74271251S
THB1,017.82
Each
Units
STAR-TEC Snap Ferrite - Nickel Zinc - Yes Yes - 62 x 60 x 55 55mm - 1 60mm 55mm
RS Stock No. 136-9030
Brand :RS PRO
THB78.20
Each: (In a Pack of 5)
Units
- Ferrite Sleeve Suppress High Frequency Noise - 75Ω - - 140Ω 10.5 Dia. x 20mm 10.5mm - 1 - -
RS Stock No. 741-3062
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT3618-2630D
Brand :TDK
THB87.40
Each
Units
ZCAT Bead EMC Absorption 30 Material - - - - 17.5 Dia. x 33.5mm 26mm - 1 11.5mm -
RS Stock No. 169-6783
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESD-R-38B
Brand :KEMET
THB76.91
Each (In a Box of 240)
Units
ESD-R Toroidal Cores Toroid Core Round Cable Manganese-Zinc (Coating), Nickel Zinc - - - - 42.4 Dia. x 16mm 17.9mm - 1 - 16mm
RS Stock No. 916-4333
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2436-1330A-BK
Brand :TDK
THB124.175
Each: (In a Pack of 2)
Units
ZCAT Clamp Filter Audio Equipment, Copiers, Digital Telephones, Electronic Musical Instruments, Facsimiles, HDDs, Monitors, PCs, Video Games, Word Processors - - - Yes 30Ω 23.5 Dia. x 36mm 13mm - 1 - 36mm
RS Stock No. 441-4273
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0444177081
Brand :Fair-Rite
THB614.56
Each
Units
- Round Cable Core - - - - - - 56.4 x 42.95mm 25.4mm - - 42.95mm -
RS Stock No. 257-4480
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RRH120-070-150-K5B
Brand :Richco
THB39.92
Each: (In a Pack of 5)
Units
RRH Bead CATV, MATV, Wire Assembly K5B - - - - 12 (Dia) x 15 Wmm 7mm - 1 - 15mm
RS Stock No. 163-8201
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.74271211S
THB505.56
Each (In a Box of 20)
Units
STAR-TEC Snap Ferrite EMI Suppression 4 W 620 - Yes Yes 425Ω 43 x 56 x 47mm 17 → 21mm - 1 56mm 47mm
RS Stock No. 168-3183
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.74271151
THB343.431
Each (In a Box of 24)
Units
STAR-TEC Snap Ferrite - Nickel Zinc - Yes Yes - 49 x 39 x 35 35mm - 1 39mm 35mm
RS Stock No. 136-9028
Brand :RS PRO
THB190.00
Each
Units
- - - - - - - 268Ω - - - - - -
RS Stock No. 109-4161
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT6819-5230D
Brand :TDK
THB118.284
Each (On a Reel of 160)
Units
ZCAT Bead EMC Absorption 30 Material - - - - 18.5 Dia. x 67.5mm 52mm - 1 16mm -
RS Stock No. 811-9118
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESD-SR-110
Brand :KEMET
THB74.18
Each
Units
ESD-SR Snap-on Cores Snap Ferrite Consumer Electronics Ferrite - - Yes - 14.4 x 28 x 14.2mm 5mm - 1 28mm 14.2mm
RS Stock No. 367-5281
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.74271142
THB136.65
Each
Units
STAR-TEC STAR-TEC EMI Suppression 4 W 620 - No Yes 321Ω 32.5 x 18.8 x 13.2mm 5.4mm - 1 18.8mm 13.2mm
RS Stock No. 916-4336
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT3035-1330-BK
Brand :TDK
THB163.61
Each: (In a Pack of 2)
Units
ZCAT Clamp Filter Audio Equipment, Copiers, Digital Telephones, Electronic Musical Instruments, Facsimiles, HDDs, Monitors, PCs, Video Games, Word Processors - - - Yes 80Ω 30 Dia. x 39mm 13mm - 1 - 39mm
RS Stock No. 123-2497
Brand :RS PRO
THB104.915
Each: (In a Pack of 2)
Units
- Clamp Filter Computer Peripherals, Digital TV, Internal & External Power Cables, Monitors, Printers Ferrite 70 - Yes 120Ω 23.5 x 36 x 22.5mm 13mm - 1 36mm 22.5mm
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