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 41 - 60 รายการจาก 260 รายการ / Viewing 41 - 60 of 260 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. 811-9124
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESD-SR-160
Brand :KEMET
THB104.50
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. 109-4165
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2035-0930A
Brand :TDK
THB38.042
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. 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. 367-5304
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.74271132
THB162.87
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
THB57.73
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
THB114.82
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. 774-0635
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT1518-0730
Brand :TDK
THB40.96
Each
Units
ZCAT Ferrite Core Suppression Components 30 Material - - - - 15 Dia. X 18mm 7mm - 1 15mm -
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. 109-4163
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT1518-0730
Brand :TDK
THB20.42
Each (On a Reel of 896)
Units
ZCAT Ferrite Core Suppression Components 30 Material - - - - 15 Dia. X 18mm 7mm - 1 15mm -
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
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
THB39.35
Each
Units
ZCAT Ferrite Core Suppression Components 30 Material - - - - 20 Dia. x 25mm 5mm - 1 12.8mm 11.2mm
RS Stock No. 109-4162
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT1325-0530A
Brand :TDK
THB17.483
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. 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. 916-4320
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZCAT2132-1130-BK
Brand :TDK
THB93.534
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. 466-9209
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. 466-9186
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0443800506
Brand :Fair-Rite
THB51.29
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. 222-4365
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
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