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  Ring ferrites (489 items)

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Ferrite: toroidal; Øint: 5.45mm; Øout: 10.65mm; Core mat: 3E27 (1 offer) 
Manufacturer: FERROXCUBE Height: 4.55mm Effective core volume (Ve): 188mm3 Effective core cross-section (Ae): 7.8mm2 Inductance factor Al: 2250nH Core material: 3E27 Outside diameter: 10.65mm Inter...
Ferroxcube
TX10/6/4-3E27
from £ 0.177*
per piece
 
 piece
Ferrite: toroidal; Øint: 6.8mm; Øout: 13mm; Core mat: 3E25; 2810nH (1 offer) 
Manufacturer: FERROXCUBE Height: 5.4mm Effective core volume (Ve): 368mm3 Effective core cross-section (Ae): 12.2mm2 Inductance factor Al: 2810nH Core material: 3E25 Outside diameter: 13mm Internal...
Ferroxcube
TX13/7.5/5-3E25
from £ 0.18*
per piece
 
 piece
Ferrite: toroidal; L: 6mm; Øint: 9.5mm; Øout: 17.5mm; Core mat: K5B (1 offer) 
Manufacturer: RICHCO Length: 6mm Impedance at 25MHz: 31Ω Impedance at 100MHz: 53Ω Core material: K5B Outside diameter: 17.5mm Internal diameter: 9.5mm Type of ferrite: toroidal Ferrite features: ro...
Richco
RT-175-95-64
from £ 0.198*
per piece
 
 pieces
Ferrite: toroidal; L: 4mm; Øint: 1.5mm; Øout: 5mm; Core mat: K5B; 30Ω (1 offer) 
Manufacturer: RICHCO Length: 4mm Impedance at 25MHz: 30Ω Impedance at 100MHz: 51Ω Core material: K5B Outside diameter: 5mm Internal diameter: 1.5mm Type of ferrite: toroidal Ferrite features: round...
Richco
RT-50-15-40
from £ 0.20*
per 5 pieces
 
 packet
Ferrite: toroidal; Øint: 7mm; Øout: 12mm; 300MHz; H: 5.5mm (3 offers) 
Manufacturer: KEMET Max. frequency: 300MHz Height: 5.5mm Core material: Ni-Zn ferromagnetic Outside diameter: 12mm Internal diameter: 7mm Type of ferrite: toroidal
Kemet
ESD-R-12S
from £ 0.202*
per piece
 
 pieces
Ferrite: toroidal; Øint: 8.5mm; Øout: 12mm; 300MHz; H: 15mm (2 offers) 
Manufacturer: KEMET Max. frequency: 300MHz Height: 15mm Core material: Ni-Zn ferromagnetic Outside diameter: 12mm Internal diameter: 8.5mm Type of ferrite: toroidal
Kemet
ESD-R-12F
from £ 0.205*
per piece
 
 pieces
Ferrite: toroidal; Øint: 7mm; Øout: 14mm; 300MHz; H: 3mm (1 offer) 
Manufacturer: KEMET Max. frequency: 300MHz Height: 3mm Core material: Ni-Zn ferromagnetic Outside diameter: 14mm Internal diameter: 7mm Type of ferrite: toroidal
Kemet
ESD-R-14C-2
from £ 0.21*
per piece
 
 pieces
Ferrite: toroidal; L: 6.3mm; Øint: 9.6mm; Øout: 16mm; Core mat: N30 (3 offers) 
Manufacturer: EPCOS Length: 6.3mm Inductance factor Al: 2770nH Core material: N30 Outside diameter: 16mm Internal diameter: 9.6mm Type of ferrite: toroidal Magnetic permeability: 4300
Epcos
B64290L0045X830
from £ 0.218*
per piece
 
 piece
Ferrite: toroidal; L: 8mm; Øint: 10.2mm; Øout: 14.5mm; Core mat: K5B (1 offer) 
Manufacturer: RICHCO Length: 8mm Impedance at 25MHz: 29Ω Impedance at 100MHz: 69Ω Core material: K5B Outside diameter: 14.5mm Internal diameter: 10.2mm Type of ferrite: toroidal Ferrite features: r...
Richco
RT-145-102-80
from £ 0.224*
per piece
 
 pieces
Ferrite: toroidal; L: 6.35mm; Øint: 7.9mm; Øout: 12.7mm; TF (1 offer) 
Manufacturer: FERROCORE Length: 6.35mm Core material: Ni-Zn ferromagnetic Outside diameter: 12.7mm Internal diameter: 7.9mm Type of ferrite: toroidal Ferrite features: rounded edges Manufacturer se...
FERROCORE
TF12.7X6.35X7.9
from £ 0.229*
per 10 pieces
 
 packet
Ferrite: toroidal; Øint: 10.5mm; Øout: 15mm; 300MHz; H: 12mm (2 offers) 
Manufacturer: KEMET Max. frequency: 300MHz Height: 12mm Core material: Ni-Zn ferromagnetic Outside diameter: 15mm Internal diameter: 10.5mm Type of ferrite: toroidal
Kemet
ESD-R-15C-1
from £ 0.229*
per piece
 
 pieces
Ferrite: toroidal; L: 6mm; Øint: 15mm; Øout: 23.6mm; Core mat: K5B (1 offer) 
Manufacturer: RICHCO Length: 6mm Impedance at 25MHz: 26Ω Impedance at 100MHz: 70Ω Core material: K5B Outside diameter: 23.6mm Internal diameter: 15mm Type of ferrite: toroidal Ferrite features: rou...
Richco
RT-236-150-60
from £ 0.23*
per piece
 
 piece
Ferrite: toroidal; L: 7.5mm; Øint: 16mm; Øout: 28mm; TF (1 offer) 
Manufacturer: FERROCORE Length: 7.5mm Core material: Ni-Zn ferromagnetic Outside diameter: 28mm Internal diameter: 16mm Type of ferrite: toroidal Ferrite features: rounded edges Manufacturer series...
FERROCORE
T28X7.5X16
from £ 0.23*
per piece
 
 pieces
Ferrite: toroidal; L: 8mm; Øint: 10.7mm; Øout: 17.5mm; Core mat: K5B (1 offer) 
Manufacturer: RICHCO Length: 8mm Impedance at 25MHz: 33Ω Impedance at 100MHz: 60Ω Core material: K5B Outside diameter: 17.5mm Internal diameter: 10.7mm Type of ferrite: toroidal Ferrite features: r...
Richco
RT-175-107-80
from £ 0.24*
per piece
 
 pieces
Ferrite: toroidal; Øint: 6.2mm; Øout: 15mm; Core mat: MnZn; 10MHz (2 offers) 
Manufacturer: KEMET Max. frequency: 10MHz Height: 3.5mm Core material: MnZn Outside diameter: 15mm Internal diameter: 6.2mm Type of ferrite: toroidal
Kemet
ESD-R-14A
from £ 0.246*
per piece
 
 piece
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