Ferrite / Iron powder material

Showing all 27 results

AMIDON FT140-43

AMIDON FT140-43 Ferrite ring core

 4,50 Incl. VAT

Ferrite 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.

FT240-43

AMIDON FT240-43 Ferrite toroid

 13,00 Incl. VAT

Ferrite 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 FT240-31

AMIDON FT240-31 Ferrite ring core

 14,00 Incl. VAT

Ferrite 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 FT140-43

AMIDON FT140-61 Ferrite ring core

 5,50 Incl. VAT

Ferrite 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

AMIDON FT240-61 Ferrite ring core

 18,00 Incl. VAT

Ferrite 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 FT240-61

AMIDON FT240-52 Toroid

 14,50 Incl. VAT

Ferrite 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.

Ferrite clamp 5 mm - #31 material

Ferrite clamp 5 mm, #31 Material

 2,50 Incl. VAT

Ferrite 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

Ferrite clamp 10 mm, #31 Material

 3,00 Incl. VAT

Ferrite 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

Ferrite clamp 13 mm, #31 Material

 5,00 Incl. VAT

Ferrite 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

Mounting plate for toroid in 82x80x55mm housing

 2,75 Incl. VAT

Mounting 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 housingMounting plate for ring core in 100 x 100 x 55 mm housing secured

Mounting plate for Ring core in 100 x 100 x 55 mm housing

 3,25 Incl. VAT

Mounting 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.

Amidon T130-2 iron powder toroid

Amidon T50-2 iron powder toroid

 0,75 Incl. VAT

Amidon 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 T130-2 iron powder toroid

Amidon T80-2 iron powder toroid

 1,25 Incl. VAT

Amidon 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 T130-2 iron powder toroid

Amidon T94-2 iron-powder ring core

 2,00 Incl. VAT

Amidon 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

Amidon T130-2 iron powder toroid

 3,50 Incl. VAT

Amidon 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 T130-2 iron powder toroid

Amidon T157-2 iron-powder ring core

 5,50 Incl. VAT

Amidon 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 T130-2 iron powder toroid

Amidon T200-2 iron-powder ring core

 6,75 Incl. VAT

Amidon 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 T130-6 iron powder toroid

Amidon T50-6 iron-powder ring core

 1,00 Incl. VAT

Amidon T50-6 iron-powder ring core

Color: yellow.
Material: 6
Permeability (µi): 8
AL 100 windings: 46 μH
Frequency range: 10 – 50 MHz
External diameter: 12.7 mm
Internal diameter: 7.7 mm
Height 4.8 mm

Suitable for coils, transformers and filters.

Amidon T130-6 iron powder toroid

Amidon T80-6 iron-powder ring core

 2,00 Incl. VAT

Amidon T80-6 iron-powder ring core

Color: yellow.
Material: 6
Permeability (µi): 8
AL 100 windings: 45 µH
Frequency range: 10 – 50 MHz
External diameter: 20.2 mm
Internal diameter: 12.6 mm
Height 6.3 mm

Suitable for coils, transformers and filters.

Amidon T130-6 iron powder toroid

Amidon T94-6 iron-powder ring core

 2,50 Incl. VAT

Amidon T94-6 iron-powder ring core

Color: yellow.
Material: 6
Permeability (µi): 8
AL 100 windings: 70 µH
Frequency range: 10 – 50 MHz
External diameter: 23.9 mm
Internal diameter: 14.2 mm
Height 7.9 mm

Suitable for coils, transformers and filters.

Amidon T130-6 iron powder toroid

Amidon T130-6 iron powder toroid

 5,25 Incl. VAT

Amidon T130-6 iron powder toroid

Color: yellow.
Material: 6
Permeability (µi): 8
AL 100 windings: 96 µH
Frequency range: 3 – 40 MHz
Outer diameter: 33 mm
Inner diameter: 19.8 mm

Suitable for coils, transformers and filters.

Amidon T130-6 iron powder toroid

Amidon T157-6 iron-powder ring core

 8,00 Incl. VAT

Amidon T157-6 iron-powder ring core

Color: yellow.
Material: 6
Permeability (µi): 8
AL 100 windings: 115 µH
Frequency range: 10 – 50 MHz
External diameter: 39.9 mm
Internal diameter: 24.1 mm
Height 14.5 mm

Suitable for coils, transformers and filters.