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RF Guru
FT240-52 Ferrite Core Material #52
FT240-52 Ferrite Core Material #52
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€15,00 EUR
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€15,00 EUR
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FT240-52 Ferrite Core (Material #52)
The FT240-52 is a large ferrite toroid made from material #52, optimized for upper HF through VHF applications. With its low-loss characteristics, it’s a favorite for high-power baluns, broadband transformers, and RF chokes in the 10–300 MHz range.
Specifications
- Material: #52 ferrite mix
- Outer diameter: 61 mm
- Inner diameter: 35 mm
- Thickness: 13 mm
- Weight: ~120 g
- Frequency range: 10 MHz – 300 MHz
Typical Applications
- 1:1 current baluns for 20–10 m bands
- VHF/UHF broadband transformers
- High-frequency EMI suppression
- Stacked for higher power handling in contest/DX setups
For HF bands below 20 MHz, mixes 31 or 43 are typically better suited. Mix 52 excels where low-loss VHF/HF performance is critical.
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