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 21 - 40 รายการจาก 259 รายการ / Viewing 21 - 40 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. 109-4162
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT1325-0530A
Brand :TDK
THB16.993
Each (On a Reel of 1344)
Units
ZCAT Ferrite Core Suppression Components 30 Material - - - - 20 Dia. x 25mm 5mm - 1 12.8mm 11.2mm
RS Stock No. 309-7962
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.74271221
THB178.20
Each
Units
STAR-TEC STAR-TEC General Application 4 W 620 - No Yes 270Ω 33.6 x 29.5 x 37.7mm 13mm - - 33.6mm 29.5mm
RS Stock No. 466-9142
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0431173951
Brand :Fair-Rite
THB43.90
Each
Units
- Round Cable Snap-Its EMI Suppression 31 Material - - Yes 180 12.8 x 5.6 x 25mm 5.1mm - 1 5.6mm 25mm
RS Stock No. 170-3330
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2235-1030A-BK
Brand :TDK
THB46.152
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 50Ω 21.5 Dia. x 35mm 10mm - 1 - 35mm
RS Stock No. 466-9209
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0444164281
Brand :Fair-Rite
THB57.41
Each
Units
- Round Cable Snap-Its EMI Suppression 43 Material, 44 Material - - Yes - 20 x 9.8 x 39.4mm 6.6mm - 1 9.8mm 39.4mm
RS Stock No. 222-4422
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MTFC 251512T
Brand :Richco
THB369.90
Each
Units
MTFC Toroid Core Computer Peripherals Ferrite - - Yes 78 27.8 Dia. x 16.5mm 14.5mm - 1 - 16.5mm
RS Stock No. 916-4324
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2235-1030A-BK
Brand :TDK
THB85.29
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 50Ω 21.5 Dia. x 35mm 10mm - 1 - 35mm
RS Stock No. 170-3329
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2132-1130-BK
Brand :TDK
THB46.57
Each (In a Box of 480)
Units
ZCAT Clamp Filter Audio Equipment, Copiers, Digital Telephones, Electronic Musical Instruments, Facsimiles, HDDs, Monitors, PCs, Video Games, Word Processors - - - Yes 40Ω 20.5 Dia. x 36mm 11mm - 1 - 36mm
RS Stock No. 172-9996
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0444164281
Brand :Fair-Rite
THB105.888
Each (In a Box of 196)
Units
- Round Cable Snap-Its EMI Suppression 43 Material, 44 Material - - Yes - 20 x 9.8 x 39.4mm 6.6mm - 1 9.8mm 39.4mm
RS Stock No. 222-4365
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MSFC8-T
Brand :Richco
THB244.01
Each
Units
MSFC Cable Core EMI Suppression A5 - - Yes 195 19 x 20.8mm 8.5mm - 1 - 20.8mm
RS Stock No. 916-4320
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2132-1130-BK
Brand :TDK
THB90.944
Each: (In a Pack of 5)
Units
ZCAT Clamp Filter Audio Equipment, Copiers, Digital Telephones, Electronic Musical Instruments, Facsimiles, HDDs, Monitors, PCs, Video Games, Word Processors - - - Yes 40Ω 20.5 Dia. x 36mm 11mm - 1 - 36mm
RS Stock No. 466-9186
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0443800506
Brand :Fair-Rite
THB49.86
Each
Units
- Round Cable Core Suppression Components Nylon 66 - - Yes - 29.7 x 15.6 x 25.4mm 12.8mm - 1 15.6mm 25.4mm
RS Stock No. 466-9221
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0444167281
Brand :Fair-Rite
THB77.14
Each
Units
- Round Cable Snap-Its EMI Suppression 43 Material, 44 Material - - Yes 210 23.7 x 11.7 x 39.4mm 10.15mm - 1 11.7mm 39.4mm
RS Stock No. 466-9136
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0431173551
Brand :Fair-Rite
THB135.78
Each
Units
- Round Cable Snap-Its EMI Suppression 31 Material - - Yes 220 29.2 x 14.7 x 42mm 18.8mm - 1 14.7mm 42mm
RS Stock No. 162-0177
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B62152A0004X001
Brand :EPCOS
THB29.72
Each (In a Box of 1000)
Units
B62152 Multi Aperture Core Broadband Transformers - - - - - 14.5 x 8.5 x 8.3mm 3.4mm - - 8.5mm 8.3mm
RS Stock No. 811-9121
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESD-SR-250
Brand :KEMET
THB204.06
Each
Units
ESD-SR Snap-on Cores Snap Ferrite Consumer Electronics Ferrite - - Yes - 31.5 x 38 x 31.6mm 13mm - 1 38mm 31.6mm
RS Stock No. 169-6793
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESD-SR-250
Brand :KEMET
THB153.347
Each (In a Box of 60)
Units
ESD-SR Snap-on Cores Snap Ferrite Consumer Electronics Ferrite - - Yes - 31.5 x 38 x 31.6mm 13mm - 1 38mm 31.6mm
RS Stock No. 484-1417
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0461164181
Brand :Fair-Rite
THB191.34
Each
Units
- EMI Suppression - - - - Yes 205Ω 39.4 x 31 x 30.5mm 13mm 475Ω 1 39.4mm 30.5mm
RS Stock No. 774-0648
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2436-1330A
Brand :TDK
THB120.72
Each
Units
ZCAT Ferrite Core Suppression Components 30 Material - - - - 28 Dia. x 35mm 13mm - 1 19.5mm 17.4mm
RS Stock No. 466-9085
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0431164181
Brand :Fair-Rite
THB120.63
Each
Units
- Round Cable Snap-Its EMI Suppression 31 Material - - Yes 260 31 x 15.25 x 39.4mm 13.05mm - 1 15.25mm 39.4mm
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