Filters, Ferrite Beads, BLM31PG601SN1L, Murata

full EMI filter selection from several manufacturers that can be used to design an RFI EMI filter, DC EMI filter, AC EMI filter, 3 phase EMI filter, Ethernet EMI filter, EMI air filter, EMI line filter, EMI suppression filter, EMI power filter, EMI noise

https://www.futureelectronics.com/c/passives/filters--ferrite-beads/products