- Filters Samsung
- EMI filters ST
- RF and power filters API Technologies
- Filters AVX
- EMI filters CTS
- RF filters CTS
- EMI/RFI filters Exxelia
- EMC components TDK and Epcos
- EMI filters Kemet
- EMI and EMC filters KOA Speer
- EMI suppression filters and ESD protection Murata
- SAW filters Murata
- Surge protection and interference filters Phoenix Contact
- RF and wireless products Pulse
- SAW filters RF360 (Qualcomm — TDK)
- SAW filters TE Connectivity