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 1 - 20 รายการจาก 270 รายการ / Viewing 1 - 20 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. 774-0639
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT1730-0730A
Brand :TDK
THB62.89
Each
Units
ZCAT Ferrite Core USB 30 Material - - Yes - 23 Dia. x 30mm 7mm - 1 16.5mm 17.4mm
RS Stock No. 109-4164
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT1730-0730A
Brand :TDK
THB28.30
Each (On a Reel of 840)
Units
ZCAT Ferrite Core USB 30 Material - - Yes - 23 Dia. x 30mm 7mm - 1 16.5mm 17.4mm
RS Stock No. 170-3331
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2035-0930A-BK
Brand :TDK
THB23.465
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 50Ω 19.5 Dia. x 35mm 9mm - 1 - 35mm
RS Stock No. 916-4327
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2035-0930A-BK
Brand :TDK
THB32.908
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 50Ω 19.5 Dia. x 35mm 9mm - 1 - 35mm
RS Stock No. 109-4160
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT3035-1330
Brand :TDK
THB78.511
Each (On a Reel of 200)
Units
ZCAT Bead EMC Absorption 30 Material - - - - 34 Dia. x 39mm 13mm - 1 30mm -
RS Stock No. 741-3068
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT3035-1330
Brand :TDK
THB162.18
Each
Units
ZCAT Bead EMC Absorption 30 Material - - - - 34 Dia. x 39mm 13mm - 1 30mm -
RS Stock No. 169-6794
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESD-SR-160
Brand :KEMET
THB34.98
Each (In a Box of 400)
Units
ESD-SR Snap-on Cores Snap Ferrite Consumer Electronics Ferrite - - Yes - 20.2 x 39 x 20mm 9mm - 1 39mm 20mm
RS Stock No. 811-9124
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESD-SR-160
Brand :KEMET
THB67.37
Each
Units
ESD-SR Snap-on Cores Snap Ferrite Consumer Electronics Ferrite - - Yes - 20.2 x 39 x 20mm 9mm - 1 39mm 20mm
RS Stock No. 172-9997
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0443164251
Brand :Fair-Rite
THB106.834
Each (In a Box of 196)
Units
- Round Cable Snap-Its EMI Suppression 43 Material, 44 Material - - Yes 275 17.9 x 9.2 x 32.2mm 6.6mm - 1 9.2mm 32.2mm
RS Stock No. 774-0641
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2035-0930A
Brand :TDK
THB75.05
Each
Units
ZCAT Ferrite Core Suppression Components 30 Material - - - - 19.5 Dia. x 35mm 9mm - 1 20.5mm -
RS Stock No. 466-9164
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0431177081
Brand :Fair-Rite
THB721.49
Each
Units
- Round Cable Snap-Its EMI Suppression 31 Material - - Yes 375 56.4 x 27.45 x 42.95mm 25.65mm - 1 27.45mm 42.95mm
RS Stock No. 109-4165
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2035-0930A
Brand :TDK
THB39.059
Each (On a Reel of 480)
Units
ZCAT Ferrite Core Suppression Components 30 Material - - - - 19.5 Dia. x 35mm 9mm - 1 20.5mm -
RS Stock No. 173-0018
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0431177081
Brand :Fair-Rite
THB1,104.953
Each (In a Box of 36)
Units
- Round Cable Snap-Its EMI Suppression 31 Material - - Yes 375 56.4 x 27.45 x 42.95mm 25.65mm - 1 27.45mm 42.95mm
RS Stock No. 367-5304
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.74271132
THB155.69
Each
Units
STAR-TEC STAR-TEC EMI Suppression 4 W 620 - No Yes 241Ω 36.3 x 24.2 x 19.7mm 7.0 → 8.5mm - 1 24.2mm 19.7mm
RS Stock No. 219-2640
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0443164251
Brand :Fair-Rite
THB59.47
Each
Units
- Round Cable Snap-Its EMI Suppression 43 Material, 44 Material - - Yes 275 17.9 x 9.2 x 32.2mm 6.6mm - 1 9.2mm 32.2mm
RS Stock No. 219-2662
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0443164151
Brand :Fair-Rite
THB201.97
Each
Units
- Round Cable Snap-Its EMI Suppression 43 Material, 44 Material - - Yes 250 29 x 14.8 x 32.5mm 13.05mm - 1 14.8mm 32.5mm
RS Stock No. 173-0009
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0443164151
Brand :Fair-Rite
THB235.407
Each (In a Box of 110)
Units
- Round Cable Snap-Its EMI Suppression 43 Material, 44 Material - - Yes 250 29 x 14.8 x 32.5mm 13.05mm - 1 14.8mm 32.5mm
RS Stock No. 774-0635
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT1518-0730
Brand :TDK
THB39.15
Each
Units
ZCAT Ferrite Core Suppression Components 30 Material - - - - 15 Dia. X 18mm 7mm - 1 15mm -
RS Stock No. 109-4163
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT1518-0730
Brand :TDK
THB19.53
Each (On a Reel of 896)
Units
ZCAT Ferrite Core Suppression Components 30 Material - - - - 15 Dia. X 18mm 7mm - 1 15mm -
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
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 ...