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. 


...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 21 - 40 รายการจาก 270 รายการ / Viewing 21 - 40 of 270 products
ผลการค้นหาต่อหน้า / Results Per Page
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. 466-9142
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0431173951
Brand :Fair-Rite
THB48.65
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. 774-0632
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT1325-0530A
Brand :TDK
THB38.80
Each
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. 466-9186
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0443800506
Brand :Fair-Rite
THB76.19
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. 222-4422
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MTFC 251512T
Brand :Richco
THB354.40
Each
Units
MTFC Toroid Core Computer Peripherals Ferrite - - Yes 78 27.8 Dia. x 16.5mm 14.5mm - 1 - 16.5mm
RS Stock No. 170-3329
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2132-1130-BK
Brand :TDK
THB30.556
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. 466-9209
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0444164281
Brand :Fair-Rite
THB108.88
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. 170-3330
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2235-1030A-BK
Brand :TDK
THB41.378
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. 222-4365
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MSFC8-T
Brand :Richco
THB332.65
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
THB78.128
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. 916-4324
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2235-1030A-BK
Brand :TDK
THB52.205
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. 169-6778
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESD-R-25B
Brand :KEMET
THB33.722
Each (In a Box of 300)
Units
ESD-R Toroidal Cores Toroid Core Round Cable Manganese-Zinc (Coating), Nickel Zinc - - - - 29.3 Dia. x 15mm 13.9mm - 1 - 15mm
RS Stock No. 169-6793
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESD-SR-250
Brand :KEMET
THB132.10
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. 173-0012
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0431173551
Brand :Fair-Rite
THB277.953
Each (In a Box of 110)
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
THB34,044.00
1 Box of 1000
Box(es)
B62152 Multi Aperture Core Broadband Transformers - - - - - 14.5 x 8.5 x 8.3mm 3.4mm - - 8.5mm 8.3mm
RS Stock No. 774-0648
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2436-1330A
Brand :TDK
THB121.47
Each
Units
ZCAT Ferrite Core Suppression Components 30 Material - - - - 28 Dia. x 35mm 13mm - 1 19.5mm 17.4mm
RS Stock No. 466-9136
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0431173551
Brand :Fair-Rite
THB220.43
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. 173-0010
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0431164181
Brand :Fair-Rite
THB248.645
Each (In a Box of 110)
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
RS Stock No. 467-3696
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2873002402
Brand :Fair-Rite
THB7.461
Each: (In a Pack of 10)
Units
- Multi Aperture Core EMI Suppression 73 Material - - - - 6.2 x 4.2 x 7mm 1.7mm - 2 4.2mm 7mm
Related Products
STAR-BUENO snap ferrite sleeves from Wurth Elektronik feature ...
Description:
STAR-BUENO snap ferrite sleeves from Wurth Elektronik feature an optical closing control mechanism. A prefixing cable system ensures a simple cable assembly process and a security lock prevents unauthorised removal of the ferrite from the cable. The use of key ...
Prefixing cable system facilitates the cable assembling processCable ...
Description:
Prefixing cable system facilitates the cable assembling processCable clamping protectionInternal security locking system with patented key technology (STAR-TEC key) prevents unauthorized removing from the cableOne key in each packaging unitOperating temperature: -25 °C to +105 °CCore material: NiZnEMC ferrite for ...
From Richco, these snap-fixing ferrite cores are designed ...
Description:
From Richco, these snap-fixing ferrite cores are designed to attach to cables in order to reduce electromagnetic interference from being induced or radiated. The ferrite is housed in a hinged nylon 66 carrier, which is simply snapped around cable and ...
These split ferrite cores reduce the electromagnetic interference ...
Description:
These split ferrite cores reduce the electromagnetic interference from being induced in or radiated from data and power cables. High attenuation ratings are achieved with the housing design and the special process steps during the ferrite manufacture. The special snap ...