Ferrite Rings
Ferrite rings are toroidal (doughnut) shaped, or cylindrical shaped pieces of ferrite (a ceramic compound).What do they do?Ferrite rings help to protect against EMI (electromagnetic interference) and RFI (radio frequency interference). They prevent interference moving to a device or from a device.How do they work?Ferrite rings can suppress noise without grounding. Ferrites are able to attract magnetic flux. When a cable is passed through the ring, the magnetic fields created by the cable are concentrated within the ferrite ring. This magnetic energy is converted to heat and the ferrite dissipates this by magnetic loss.How are they used?Ferrite rings can often be seen with cables threaded through them. They are common place in electronics to help with noise suppression. The cable can also be wrapped about the ferrite ring numerous times. Ferrite rings can be incorporated into broadband transformers, pulse transformers and common mode chokes.
...
Filter
| Beskrivning | Pris | Type | Dimensions | Application | Impedance | Material | Diameter | Height | Inner Diameter | Outer Diameter | Outer Dimensions | Outer Height | Series | Aperture Diameter | Number of Apertures | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
RS-artikelnummer
125-3323
Tillv. art.nrB64290L0730X087
VarumärkeEPCOS
|
210,21 kr
Each
Enheter
|
Toroid Core | 89.3 x 52.4 x 14.8mm | Automotive Electronics, EMC Components, General Electronics | - | N87 | - | 14.8mm | 52.4mm | 89.3mm | - | - | - | - | - |
|
RS-artikelnummer
788-0181
Tillv. art.nr74270120
VarumärkeWurth Elektronik
|
12,842 kr
Each (In a Bag of 5)
Enheter
|
Toroid Core | 21 x 13 x 12mm | EMI Suppression | - | 4 W 620 | 12mm | 12mm | 13mm | 21mm | - | - | - | - | - |
|
RS-artikelnummer
261-8928
Tillv. art.nrTR 16 8 16
VarumärkeRichco
|
36,40 kr
Each
Enheter
|
Toroid Core | 16.3 x 8.15 x 16mm | - | - | Ferrite | - | 16mm | 8.15mm | 16.3mm | - | - | - | - | - |
|
RS-artikelnummer
124-1849
Tillv. art.nr742701716
VarumärkeWurth Elektronik
|
7,124 kr
Each (In a Pack of 10)
Enheter
|
EMI Suppression Toroidal Ferrite | 12.7 x 7.9 x 6.35mm | Coaxial Cable, Multiconductor Wire, Wire-Wrapping Cable, Wires | - | 7 W 380 | - | 6.35mm | 7.9mm | 12.7mm | - | - | - | - | - |
|
RS-artikelnummer
125-3318
Tillv. art.nrB64290L0618X087
VarumärkeEPCOS
|
9,296 kr
Each (In a Pack of 10)
Enheter
|
Toroid Core | 26.6 x 13.5 x 11mm | Automotive Electronics, EMC Components, General Electronics | - | N87 | - | 11mm | 13.5mm | 26.6mm | - | - | - | - | - |
|
RS-artikelnummer
261-8776
Tillv. art.nrMTCN 28 16 20
VarumärkeRichco
|
153,86 kr
Each
Enheter
|
Split Core | 28.5 x 16.3 x 20mm | EMI Suppression | - | Ferrite (Core), Nylon (Clamp) | - | 20mm | 16.3mm | 28.5mm | - | - | - | - | - |
|
RS-artikelnummer
814-3366
Tillv. art.nr433003077971
VarumärkeFERROXCUBE
|
25,44 kr
Each
Enheter
|
Ring Core | 36.25 x 22.75 x 10.56mm | Interference Suppression Coil, Pulse and Wide Band Transformers | - | 3E12 Material | 36.25mm | 10.56mm | 22.75mm | 36.25mm | - | - | - | - | - |
|
RS-artikelnummer
151-2783
Tillv. art.nr2675626402
VarumärkeFair-Rite
|
15,89 kr
Each (In a Pack of 3)
Enheter
|
Round Cable Core | 18.7 x 10.15 x 28.6mm | EMI Suppression | 24 Ω @ 200 KHz | 75 Material | 18.7mm | 28.6mm | 10.15mm | 18.7mm | - | - | - | - | - |
|
RS-artikelnummer
257-4446
Tillv. art.nrRT220-135-064
VarumärkeRichco
|
15,592 kr
Each (In a Pack of 5)
Enheter
|
Toroid Core | 22 x 13.5 x 6.4mm | Filtering | - | Ferrite | - | 6.4mm | 13.5mm | 22mm | - | - | - | - | - |
|
RS-artikelnummer
167-8299
Tillv. art.nrB64290L0022X830
VarumärkeEPCOS
|
21,786 kr
Each (In a Box of 100)
Enheter
|
Toroid Core | 41.8 x 26.2 x 12.5mm | - | - | Ferrite | 41.8mm | 12.5mm | 26.2mm | 41.8mm | - | - | - | - | - |
|
RS-artikelnummer
125-3321
Tillv. art.nrB64290L0674X087
VarumärkeEPCOS
|
32,935 kr
Each (In a Pack of 2)
Enheter
|
Toroid Core | 37.5 x 21.7 x 16.2mm | Automotive Electronics, EMC Components, General Electronics | - | N87 | - | 16.2mm | 21.7mm | 37.5mm | - | - | - | - | - |
|
RS-artikelnummer
482-6648
Tillv. art.nr2643013801
VarumärkeFair-Rite
|
0,906 kr
Each (In a Pack of 25)
Enheter
|
Bead | 5.5 x 1.65 x 4.05mm | Suppression Components | - | 43 Material | 5.5mm | 4.05mm | 1.65mm | 3.5mm | - | - | - | - | - |
|
RS-artikelnummer
212-0825
Tillv. art.nrB64290L0044X038
VarumärkeEPCOS
|
1,368 kr
Each (In a Pack of 5)
Enheter
|
Ferrite Core | 13.6 (Dia.) x 5.95mm | - | - | T38 | 13.6mm | 5.95mm | 6.5mm | 12.5mm | - | - | - | - | - |
|
|
RS-artikelnummer
163-4547
Tillv. art.nr74270120
VarumärkeWurth Elektronik
|
11,778 kr
Each (In a Tray of 126)
Enheter
|
Toroid Core | 21 x 13 x 12mm | EMI Suppression | - | 4 W 620 | 12mm | 12mm | 13mm | 21mm | - | - | - | - | - |
|
RS-artikelnummer
261-8940
Tillv. art.nrTR 25 15 12
VarumärkeRichco
|
61,42 kr
Each
Enheter
|
Toroid Core | 25.2 x 15.1 x 12mm | - | - | Ferrite | - | 12mm | 15.1mm | 25.2mm | - | - | - | - | - |
|
RS-artikelnummer
170-1381
Tillv. art.nrB64290P0037X038
VarumärkeEPCOS
|
2,367 kr
Each (On a Reel of 4000)
Enheter
|
Toroid Core | 6.5 x 3.63 x 2.67mm | Automotive Electronics, EMC Components, General Electronics | - | T38 | - | 2.51mm | 3.81mm | 6.31mm | - | - | - | - | - |
|
RS-artikelnummer
124-1552
Tillv. art.nr7427014
VarumärkeWurth Elektronik
|
37,10 kr
Each (In a Pack of 5)
Enheter
|
EMI Suppression Toroidal Ferrite | 28 x 16 x 20mm | Coaxial Cable, Multiconductor Wire, Wire-Wrapping Cable, Wires | - | 3 W 800 | - | 20mm | 16mm | 28mm | - | - | - | - | - |
|
|
RS-artikelnummer
327-5465
Tillv. art.nr74270104
VarumärkeWurth Elektronik
|
14,58 kr
Each
Enheter
|
Toroid Core | 31.7 (Dia.) x 8mm | General Electronics | - | 4W620 | 31.7mm | 8mm | - | 31.7mm | - | - | - | - | - |
|
RS-artikelnummer
788-0193
Tillv. art.nr7427013
VarumärkeWurth Elektronik
|
15,72 kr
Each
Enheter
|
Toroid Core | 28 x 16 x 13mm | EMI Suppression | - | 3 W 800 | 13mm | 13mm | 16mm | 28mm | - | - | - | - | - |
|
RS-artikelnummer
163-3136
Tillv. art.nr7427015
VarumärkeWurth Elektronik
|
34,312 kr
Each (In a Bag of 30)
Enheter
|
Toroid Core | 40.6 27.4 (Dia.) x 15mm | General Electronics | - | 4W620 | 40.6mm | 15mm | 27.4mm | 40.6mm | - | - | - | - | - |
Related Products
