(Pack of 2) FT-240-31 Toroidal Ferrite Cores

★★★★★ 5.0 72 reviews

US$6.27
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Product details

Management number 250265377 Release Date 2026/09/17 List Price US$6.27 Model Number 250265377
Category
  • EFFECTIVE SUPPRESSION OF ELECTROMAGNETIC INTERFERENCE AND RF INTERFERENCE: Ferrite cores are used for electromagnetic wave suppression, RF noise reduction and high frequency filtering of toroidal ferrite chokes, suitable for amateur radio and audio projects, which can reduce the noise in the antenna system and improve the clarity of the signal. Reduce RF high frequency, play a good anti-interference effect. Improve signal clarity and circuit stability
  • Wide frequency filtering range of ferrite cores, made of 31 materials, with good absorption of high frequency interference such as Radio Frequency (RF), Electromagnetic Interference (EMI), Radio Frequency Interference (RFI), and so on. Suitable for all kinds of data cables, such as USB cables, telephone cables, antenna feeders, satellite cables, network cables, for shielding external electromagnetic interference. Ideal for broadband applications, radio transmitters, power converters and data communication systems
  • The universal toroidal design of the ferrite core allows for uniform magnetic field distribution and can be used to wind multi-stranded or thicker cables with more flexible wiring. High inductance per turn for common mode and differential mode noise suppression on cables, coax and power lines. Versatile in electronics projects, ideal for ham radios, amplifiers, switched-mode power supplies, routers, modems, and test equipment
  • Ferrite Cores are Durable and Easy to IntegrateThese magnetic rings are made of high-grade ferrite material that is heat and corrosion resistant and easy to wind with copper wire. They are not susceptible to demagnetization or performance degradation, even after long periods of operation in high-temperature environments, and are able to consistently and effectively suppress interference
  • Economical, each set includes 2 ferrite chokes in a compact, portable package that doesn't take up much space for protection during storage and transportation
ASIN B0FFLLLGPQ
Color Green
Shape Round
Brand Name Sizhongda
Unit Count 2 Count
Part Number FT-240-31
Manufacturer Sizhongda
Model Number FT-240-31 toroidal ferrite cores
Material Type Ferrite
Item Highlight EMI Suppression RFI Reduction Choke Inductors | Toroidal Ferrite Cores for Transformers and Inductors
Number of Items 2
Number of Packs 2
Number of Pieces 2
Included Components 2 PCS FT-240-31 Toroidal Ferrite Cores
Item Dimensions L x W x Thickness 0.1"L x 0.1"W x 0.1"Th

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