What is a Ferrite Bead, ferrite choke, Types of Ferrite Beads

 110 Ohms @ 100MHz 1 Power Line Ferrite Bead 0805 (2012 Metric) 5A

https://www.futureelectronics.com/p/passives--filters--ferrite-beads/blm21sp111sz1d-murata-2133745