Ferrite toroid core is a commonly used anti-interference component in electronic circuits, which has a good anti-interference effect on high-frequency noise. And the ferrite rings are made of nickel-zinc ferrites. The Toroid core is used for data cables, audio transformers, communications, control circuit equipment, etc.Specification:Color: BlackMaterial: Nickel-zinc ferritesμi: 650-1000ρ: 4.9（g/cm3）Hc: 13（A/m）Br: 150（mT）Bs: 400TTc: 120℃Squareness Ratio: 10Size: 10 x 6 x 10mm/0.39 x 0.24 x 0.39 inch (OD*ID*H)Packing List: 50 Pcs x Ferrite Toroid CoreAdvantage:The annular structure is formed by the use of nickel-zinc ferrite in the toroid core, which is wear-resistant and has a long service life. Capable of working in high-frequency currents, allowing useful signals to pass through normally and filtering out interference from radio signals.
eBay
Cecilia Cello Rosin Sanctus, Colofonia bicomponente per violoncello, Composta da uno strato esterno più duro e da un nucleo interno più morbido, Include applicatore Cecilia Rosin
Thomann Italia
1. What is this? This ferrite bead reduces EMI, RFI, and high-frequency signal noise (10MHz–1GHz). The Ferrite ring core is suitable for cables like USB, data cables, power cables, audio cables, and smart devices, effectively reducing signal distortion and interference on these cables.2. What will I get? Ferrite Ring Core: 9mm(23/64 inch) inner diaColor: GreyShape: CylindricalSize: 19 x 35mm/ 0.75 x 1.38 in (OD x L)Package Content: 4Pcs x RFI EMI Filters3. Is there any advantages of the product? This clip-on ferrite beads features a plastic shell and ferrite core with a clip-on design for quick and damage-free installation on cables.
eBay
Cecilia Violin Rosin Sanctus, Colofonia bicomponente per violino, Composta da uno strato esterno più duro e da un nucleo interno più morbido, Include applicatore Cecilia Rosin
Thomann Italia
Product description Widely used in color TV, monitor, electric charger, DVD, switching power supply, UP power supply, DC-DC converter, high frequency transformer, filter, inductor, household appliance, industrial automation, instrumentation, communication, energy saving Lighting and more! Product Range: Transformers, filter inductors, coils, bobbins, magnetic cores.Type: EE25Pin spacing: 6mm/0.24''Row spacing: 13mm/0.5"Ferrite core Size: 25.5 x 6.5 x 10mm/1" x 0.2" x 0.4"(L*W*T)Bobbin size: 17 x 19 x 23mm/0.6" x 0.7" x 0.9"(L*W*H)Winding frame size: 10 x 9 x 9.5mm/0.4" x 0.35" x 0.3"(L*W*H)Package content: 20 SET =40 ferrite halves + 20 bobbin.
eBay
Dragonfly Percussion 34B Glockenspiel Mallet, Mallet per Glockenspiel, Manico: fibra di vetro, Testa fenolica dal diametro di 19 mm, Nucleo in ottone, Quantità: 1 paio
Thomann Italia
FT-37-43 Toroid Core Pack of 50 Please see image 2 for dimensions and specifications
eBay
"Eighteensound 18W1001, Altoparlante, Chassis da 18"" in ferrite, Tenuta in potenza: 1000 W AES, Impedenza: 8 Ohm, 99 dB 1 W/1 m, Risposta in frequenza: 37 - 4.700 Hz, Voice Coil: 4”, Qts: 0,23, Fs: 35 Hz, Dimensioni (L x P x A): 482 x 482 x 257 mm,...
Thomann Italia
Caratteristiche: Nuovo di zecca e di alta qualità. I trasmatori sono fatti di materiale pratico e resistente. Si prega di consentire una piccola deviazione manuale per i dati.
eBay
UDG Ultimate Cable USB3.2 C-C Blue, High-Speed Audio optimised USB 3.2 cable, Length: 1.5 m, Plug: USB-C < - > USB-C, Durable gold-plated plugs, Ferrite attenuators to eliminate interference signals, Weight: 0.1 kg, Colour: Blue, Incl. UDG cable...
Thomann Italia
Or you may simply use the ferrite cores for shielding your transistors from the High-Frequency interferences. Made in Germany (DDR) by "VEB Elektronik Gera" during the early 80's.
eBay
UDG Ultimate Cable USB 3.2 C-C O, High-Speed Audio optimised USB 3.2 Cable, Length: 1.5 m, Plug: USB-C < - > USB-C, Durable gold-plated plugs, Ferrite attenuators to eliminate interference signals, Weight: 0.1 kg, Colour: Orange, Incl. UDG cable...
Thomann Italia
1. What is this? This ferrite bead reduces EMI, RFI, and high-frequency signal noise (10MHz–1GHz). The Ferrite ring core is suitable for cables like USB, data cables, power cables, audio cables, and smart devices, effectively reducing signal distortion and interference on these cables.2. What will I get? Ferrite Ring Core: 11mm(7/16 inch) inner diaColor: BlackShape: CylindricalSize: 20 x 36mm/ 0.79 x 1.42 in (OD x L)Package Content: 4Pcs x RFI EMI Filters3. Is there any advantages of the product? This clip-on ferrite beads features a plastic shell and ferrite core with a clip-on design for quick and damage-free installation on cables.
eBay
UDG Ultimate Cable USB 3.2 C-C WH, High-Speed Audio Optimised USB 3.2 Cable, Length: 1.5 m, Plug: USB-C < - > USB-C, Durable gold-plated plugs, Ferrite attenuators to eliminate interference signals, Weight: 0.1 kg, Colour: White, Incl. UDG cable...
Thomann Italia
Product description Widely used in color TV, monitor, electric charger, DVD, switching power supply, UP power supply, DC-DC converter, high frequency transformer, filter, inductor, household appliance, industrial automation, instrumentation, communication, energy saving Lighting and more! Product Range: Transformers, filter inductors, coils, bobbins, magnetic cores.Type: EI40Pin spacing: 4.5mm/0.2''Ferrite core Size:40 x 11.5 x 27.5mm/1.6" x 0.4" x 1"(L*W*T)40 x 11.5 x 7.5mm/1.6" x 0.4" x 0.3"(L*W*T)Bobbin size: 31.5 x 28 x 33mm/1.2" x 1.1" x 1.2"(L*W*H)Winding frame size: 17.5 x 14 x 14mm/0.6" x 0.5" x 0.5" (L*W*T)Package content: 2 SET = 4 ferrite halves + 2 bobbin.
eBay
UDG Ultimate Cable USB 3.2 C-C Y, High-Speed Audio optimised USB 3.2 cable, Length: 1.5 m, Plug: USB-C < - > USB-C, Durable gold-plated plugs, Ferrite attenuators to eliminate interference signals, Weight: 0.1 kg, Colour: Yellow, Incl. UDG cable...
Thomann Italia