4 X 7mm FERRITE CORE - FERROUS RING BEAD BLOCK CHOKE
CLIP-ON NOISE FILTER EMI & RFI
You are buying 4 off
zcat 1730 0730
Clip on terodial clips can be easily fitted around existing cables to reduce noise levels and provide protection against unwanted RFI and EMI interference.
Clip-on ferrite rings designed to cure electromagnetic & radio frequency interference at source. Always choose an internal diameter close to that of the cable or wind through several times. Always put ferrites at the noisy end of the cable.