Fair Rite 2643625002 Mix 43 Ferrite for EFHW, balun, common mode choke
£4.91
A very popular core for amateur radio operators building EFHW antennas, baluns and chokes. Suitable for using with QRP transceivers and capable of 15w SSB, 10w CW, and 5w digimodes such as FT8. Core Material: 43.