AMIDON FT114-43 Ferrite toroidal core
€ 2,25 Incl. VATFerrite toroidal core AMIDON FT114-43
Frequency range 1-30 MHz
Outside diameter: 29.0 mm
Inner diameter: 19.0 mm
Height: 7.5 mm
Ferrite / Iron powder material
AMIDON FT140-43 Ferrite ring core
€ 4,50 Incl. VATFerrite toroid AMIDON FT140-43
Frequency range: 1-30 MHz
Outside diameter: 35.6 mm
Inner Diameter: 22.7 mm
Height: 12.7 mm
Very suitable for impedance transformers and BalUn’s.
AMIDON FT37-43 Ferrite toroidal core
€ 0,40 Incl. VATFerrite toroidal core AMIDON FT37-43
Frequency range 1-30 MHz
Outer diameter: 9.5 mm
Inside diameter: 4.75 mm
Height: 3.175 mm
AMIDON FT50-43 Ferrite toroidal core
€ 0,60 Incl. VATFerrite toroidal core AMIDON FT50-43
Frequency range 1-30 MHz
Outer diameter: 12.7 mm
Inner diameter: 7.15 mm
Height: 4.9 mm
AMIDON FT82A-43 Ferrite toroidal core
€ 1,75 Incl. VATFerrite toroidal core AMIDON FT82A-43
Frequency range 1-30 MHz
Outside diameter: 21.0 mm
Inner diameter: 13.2 mm
Height: 11.9 mm
AMIDON FT240-43 Ferrite toroid
€ 13,00 Incl. VATFerrite toroid AMIDON FT240-43
Frequency range: 1-30 MHz
Outside diameter: 61 mm
Inner diameter: 35.6 mm
Height: 12.7 mm
Very suitable for impedance transformers and BalUn’s.
AMIDON FT290-43 Ferrite core
€ 18,00 Incl. VATAmidon FT290-43 ferrite core
Frequency range: 1-30 MHz
Outer diameter: 73.65 mm
Inside diameter: 38.85 mm
Height: 12.7 mm
Very suitable for impedance transformers and BalUn’s.
AMIDON FT140-77 Ferrite core
€ 4,50 Incl. VATFerrite core AMIDON FT140-77
Frequnetion range 0.1-10 MHz
Outside diameter: 35.55 mm
Inner diameter: 23 mm
Height: 12.7 mm
Very suitable for adjustment transformers and baluns, especially the low frequency range 0.1 / 10 MHz.
AMIDON FT240-31 Ferrite ring core
€ 14,00 Incl. VATFerrite ring core AMIDON FT240-31
frequency range: 0,5-30 MHz
Outside diameter: 61 mm
Inner diameter: 35.6 mm
Height: 12.7 mm
Very suitable for BalUn’s and common mode chokes in the lower frequency range 1 – 10 MHz.
AMIDON FT240-77 Ferrite core
€ 14,00 Incl. VATFerrite core AMIDON FT240-77
Frequnetion range 0.1-10 MHz
Outside diameter: 61 mm
Inner diameter: 35.6 mm
Height: 12.7 mm
Very suitable for adjustment transformers and baluns, especially the low frequency range 0.1 / 10 MHz.
AMIDON FT140-61 Ferrite ring core
€ 5,50 Incl. VATFerrite core AMIDON FT140-61
Frequency range 10-100 MHz
Outside diameter: 35.6 mm
Inner Diameter: 22.7 mm
Height: 12.7 mm
Suitable for impedance transformers and BalUn’s above 10 MHz.
AMIDON FT240-61 Ferrite ring core
€ 18,00 Incl. VATFerrite ring core AMIDON FT240-61
Frequency range for impedance transformer 15-200 MHz
Frequency range for common mode chokes 200 MHz – 2 GHz.
Outside diameter: 61 mm
Inner diameter: 35.6 mm
Height: 12.7 mm
Very suitable for impedance transformers and BalUn’s.
AMIDON FT240-52 Toroid
€ 15,00 Incl. VATFerrite ring core AMIDON FT240-52
Frequency range for impedance transformors 1-60 MHz
Frequency range for common mode filters single winding 100 MHz – 1 GHz.
Frequency range for common mode filters multiple windings 4 MHz – 150 MHz.
Outside diameter: 61 mm
Inner diameter: 35.6 mm
Height: 12.7 mm
Very suitable for impedance transformers and BalUn’s.
Out of stock
Ferrite core 4C65 outer diameter 37mm
€ 5,50 Incl. VATFerrite toroid 4C65
Frequency range: 1-30 MHz
Very suitable for impedance transformers and BalUn’s.
Ferrite clamp 5 mm, #31 Material
€ 2,50 Incl. VATFerrite clamp 5 mm
Core material 31, Suitable for HF applications.
To prevent interference
Easily create a common mode choke, ideal for creating cables between transceiver and PC or Interface.
Ferrite clamp 10 mm, #31 Material
€ 3,25 Incl. VATFerrite clamp 10 mm
Core material 31, Suitable for HF applications.
To prevent interference
Easily create a common mode choke, ideal for creating cables between transceiver and PC or Interface.
Ferrite clamp 13 mm, #31 Material
€ 5,50 Incl. VATFerrite clamp 13 mm
Core material 31, Suitable for HF applications.
To prevent interference
Easily create a common mode choke, ideal for creating cables between transceiver and PC or Interface.
Mounting plate for toroid in 82x80x55mm housing
€ 3,25 Incl. VATMounting plate for toroid in 82x80x55mm housing ABS IP65
ideal for securing a ring core in the housing.
Suitable for FT140-XX or T130-X toroids
PCB material 1,6 mm thick
Including stainless steel M3 fasteners
- 4x Stainless steel M3 x 6 bolts
- 4x Stainless M3 spring washer
Mounting plate for Ring core in 100 x 100 x 55 mm housing
€ 3,75 Incl. VATMounting plate for Ring core in 100 x 100 x 55 mm housing ABS IP65
ideal for securing a ring core in the housing.
Suitable for FT240-XX or T200-X ring cores or even the smaller FT140-XX and T130-X ring cores.
PCB material 1,6 mm thick
Including stainless steel M3 fasteners
- 4x Stainless steel M3 x 6 bolts
- 4x Stainless M3 spring washer
This mounting plate can be found in a number of other antenna kits. Check this first before you unnecessarily purchase a second copy.
Ferrite cable core 4.95 mm – 31 material
€ 1,50 Incl. VATFerrite Cable Core 4.95mm – 31 material
Ferrite cable core 7.9mm – 31 material
€ 2,00 Incl. VATFerrite cable core 7.9mm – 31 material
Ferrite Cable Core 10.15mm – 31 Material
€ 2,50 Incl. VATFerrite Cable Core 10.15mm – 31 Material
Ferrite Cable Core 12.8mm – 31 Material
€ 3,50 Incl. VATFerrite Cable Core 12.8mm – 31 Material
Amidon T50-2 iron powder toroid
€ 0,80 Incl. VATAmidon T50-2 iron powder toroid
Color: Red
Material: 2
Permeability (µi): 10
AL 100 windings: 49 µH
Frequency range: 2 – 30 MHz
External diameter: 12.7 mm
Internal diameter: 7.7 mm
Height: 4.8 mm
Suitable for coils, transformers and filters.
Amidon T80-2 iron powder toroid
€ 1,25 Incl. VATAmidon T80-2 iron powder toroid
Color: Red
Material: 2
Permeability (µi): 10
AL 100 windings: 55 µH
Frequency range: 2 – 30 MHz
External diameter: 20.2 mm
Internal diameter: 12.6 mm
Height: 6.35 mm
Suitable for coils, transformers and filters.
Amidon T94-2 iron-powder ring core
€ 2,00 Incl. VATAmidon T94-2 iron-powder ring core
Color: Red
Material: 2
Permeability (µi): 10
AL 100 windings: 84 μH
Frequency range: 2 – 30 MHz
External diameter: 23.9 mm
Internal diameter: 14.2 mm
Height: 7.9 mm
Suitable for coils, transformers and filters.
Amidon T130-2 iron powder toroid
€ 3,50 Incl. VATAmidon T130-2 toroid
Color: Red
Material: 2
Permeability (µi): 10
AL 100 Windings: 110 µH
Frequency range: 0,25 – 20 MHz
Outer diameter: 33 mm
Inner diameter: 19.8 mm
Suitable for coils, transformers and filters.
Amidon T157-2 iron-powder ring core
€ 5,50 Incl. VATAmidon T157-2 iron-powder ring core
Color: Red
Material: 2
Permeability (µi): 10
AL 100 windings: 140 μH
Frequency range: 2 – 30 MHz
External diameter: 39.9 mm
Internal diameter: 24.1 mm
Height: 14.5 mm
Suitable for coils, transformers and filters.
Amidon T200-2 iron-powder ring core
€ 7,75 Incl. VATAmidon T200-2 iron-powder ring core
Color: Red
Material: 2
Permeability (µi): 10
AL 100 windings: 120 μH
Frequency range: 2 – 30 MHz
External diameter: 50.8 mm
Internal diameter: 31.8 mm
Height: 14.0 mm
Suitable for coils, transformers and filters.
Amidon T200-2B iron-powder toroidal core
€ 14,50 Incl. VATAmidon T200-2B / T200-2A iron-powder toroidal core
Double the height of the standard T200-2 version
Color: Red
Material: 2
Permeability (µi): 10
AL 100 windings: 218 µH
Frequency range: 2 – 30 MHz
External diameter: 50.8 mm
Internal diameter: 31.8 mm
Height: 25.4 mm
Suitable for coils, transformers and filters.
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