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  Ring ferrites (490 items)

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Ferrite: toroidal; L: 2.5mm; Øint: 3.8mm; Øout: 6.3mm; Core mat: N87 (1 offer) 
Manufacturer: TDK Length: 2.5mm Inductance factor Al: 560nH Core material: N87 Outside diameter: 6.3mm Internal diameter: 3.8mm Type of ferrite: toroidal Magnetic permeability: 2200
TDK
B64290P0037X087
n/a
from £ 638.76*
per 4,000 pieces
 
 packets
Ferrite: toroidal; L: 2.5mm; Øint: 3.8mm; Øout: 6.3mm; Core mat: T38 (1 offer) 
Manufacturer: TDK Length: 2.5mm Inductance factor Al: 2530nH Core material: T38 Outside diameter: 6.3mm Internal diameter: 3.8mm Type of ferrite: toroidal Magnetic permeability: 10000
TDK
B64290P0037X038
n/a
from £ 838.24*
per 4,000 pieces
 
 packets
Ferrite: toroidal; L: 20.32mm; Øint: 78.59mm; Øout: 132.54mm; 124nH (1 offer) 
Manufacturer: MICROMETALS Length: 20.32mm Inductance factor Al: 124nH Core material: sendust Outside diameter: 132.54mm Internal diameter: 78.59mm Type of ferrite: toroidal
MICROMETALS
MS-520060-2
n/a
from £ 26.76*
per piece
 
 piece
Ferrite: toroidal; L: 20.32mm; Øint: 81.28mm; Øout: 152.4mm; 152.5nH (1 offer) 
Manufacturer: MICROMETALS Length: 20.32mm Inductance factor Al: 152.5nH Core material: sendust Outside diameter: 152.4mm Internal diameter: 81.28mm Type of ferrite: toroidal
MICROMETALS
MS-600060-2
n/a
from £ 68.27*
per piece
 
 piece
Ferrite: toroidal; L: 20mm; Øint: 14.8mm; Øout: 25.3mm; Core mat: T38 (1 offer) 
Manufacturer: TDK Length: 20mm Inductance factor Al: 21300nH Core material: T38 Outside diameter: 25.3mm Internal diameter: 14.8mm Type of ferrite: toroidal Magnetic permeability: 10000
TDK
B64290L0616X038
n/a
from £ 441.2718*
per 270 pieces
 
 packets
Ferrite: toroidal; L: 20mm; Øint: 16mm; Øout: 28mm; Core mat: K5B; 85Ω (1 offer) 
Manufacturer: RICHCO Length: 20mm Impedance at 25MHz: 85Ω Impedance at 100MHz: 155Ω Core material: K5B Outside diameter: 28mm Internal diameter: 16mm Type of ferrite: toroidal Ferrite features: rou...
Richco
RT-280-160-200
n/a
from £ 2.05*
per piece
 
 piece
Ferrite: toroidal; L: 20mm; Øint: 19mm; Øout: 29.5mm; Core mat: N87 (1 offer) 
Manufacturer: EPCOS Length: 20mm Core material: N87 Outside diameter: 29.5mm Internal diameter: 19mm Type of ferrite: toroidal Magnetic permeability: 2200
Epcos
B64290L0756X087
n/a
from £ 975.48*
per 600 pieces
 
 packet
Ferrite: toroidal; L: 20mm; Øint: 30mm; Øout: 50mm; Core mat: N30 (3 offers) 
Manufacturer: EPCOS Length: 20mm Inductance factor Al: 8700nH Core material: N30 Outside diameter: 50mm Internal diameter: 30mm Type of ferrite: toroidal Magnetic permeability: 4300
Epcos
B64290L0082X830
n/a
from £ 2.82*
per piece
 
 piece
Ferrite: toroidal; L: 20mm; Øint: 30mm; Øout: 50mm; Core mat: N87 (3 offers) 
Manufacturer: EPCOS Length: 20mm Inductance factor Al: 4460nH Core material: N87 Outside diameter: 50mm Internal diameter: 30mm Type of ferrite: toroidal Magnetic permeability: 2200
Epcos
B64290L0082X087
n/a
from £ 4.546*
per piece
 
 piece
Ferrite: toroidal; L: 20mm; Øint: 30mm; Øout: 50mm; Core mat: T38 (1 offer) 
Manufacturer: TDK Length: 20mm Inductance factor Al: 17400nH Core material: T38 Outside diameter: 50mm Internal diameter: 30mm Type of ferrite: toroidal Magnetic permeability: 8500
TDK
B64290L0082X038
n/a
from £ 350.99*
per 40 pieces
 
 packets
Ferrite: toroidal; L: 21.3mm; Øint: 12.8mm; Øout: 25.91mm; 106Ω (1 offer) 
Manufacturer: RICHCO Length: 21.3mm Impedance at 25MHz: 106Ω Impedance at 100MHz: 174Ω Core material: K5B Outside diameter: 25.91mm Internal diameter: 12.8mm Type of ferrite: toroidal Ferrite featu...
Richco
RT-259-128-213
n/a
from £ 1.69*
per piece
 
 piece
Ferrite: toroidal; L: 21.7mm; Øint: 77mm; Øout: 134.2mm; 26nH; 500kHz (1 offer) 
Manufacturer: ARNOLD Max. frequency: 500kHz Length: 21.7mm Inductance factor Al: 26nH Core material: sendust Outside diameter: 134.2mm Internal diameter: 77mm Type of ferrite: toroidal Design: plas...
Arnold
MS-520014-2
n/a
from £ 20.53*
per piece
 
 piece
Ferrite: toroidal; L: 22mm; Øint: 19mm; Øout: 31mm; Core mat: K5B; 88Ω (1 offer) 
Manufacturer: RICHCO Length: 22mm Impedance at 25MHz: 88Ω Impedance at 100MHz: 146Ω Core material: K5B Outside diameter: 31mm Internal diameter: 19mm Type of ferrite: toroidal Ferrite features: rou...
Richco
RT-310-190-222
n/a
from £ 76.68*
per 32 pieces
 
 packet
Ferrite: toroidal; L: 25.4mm; Øint: 35.7mm; Øout: 57.2mm; 160nH (1 offer) 
Manufacturer: MICROMETALS Length: 25.4mm Inductance factor Al: 160nH Core material: iron powder Outside diameter: 57.2mm Internal diameter: 35.7mm Type of ferrite: toroidal
MICROMETALS
T225-26B
n/a
from £ 3.15*
per piece
 
 piece
Ferrite: toroidal; L: 25.4mm; Øint: 49.02mm; Øout: 77.22mm; 160nH (1 offer) 
Manufacturer: MICROMETALS Length: 25.4mm Inductance factor Al: 160nH Core material: iron powder Outside diameter: 77.22mm Internal diameter: 49.02mm Type of ferrite: toroidal
MICROMETALS
T300-52D
n/a
from £ 12.35*
per piece
 
 piece
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