Details
Manufactured by TDK, these are the smallest size of clamp on ferrite sleeve.
They work by being clipped on to cables that are causing Radio Frequency Interference (RFI), ideally (though not a necessity) with the cable being put through the clamp twice to create a loop.
This size of clamp is ideal for telephone, speaker, microphone and cables from dc type power supplies.
Dimensions are roughly 25mm long x 13mm diameter with the internal diameter of the ferrite being 5mm.
They work by being clipped on to cables that are causing Radio Frequency Interference (RFI), ideally (though not a necessity) with the cable being put through the clamp twice to create a loop.
This size of clamp is ideal for telephone, speaker, microphone and cables from dc type power supplies.
Dimensions are roughly 25mm long x 13mm diameter with the internal diameter of the ferrite being 5mm.