EMI220T-RC

T PL IA N † Ro HS CO M EMI T Network Filters EMI T Series This series is currently available but not recommended for new designs. Part Number EMI220T-RC EMI470T-RC EMI101T-RC EMI221T-RC EMI271T-RC EMI471T-RC EMI102T-RC EMI222T-RC EMI332T-RC EMI103T-RC Special Features • Ferrite beads and chip capacitor T network EMI filters • Excellent noise filtering capability at high frequency • Taped packaged for automated insertion • Rated current: 5 A • Rated voltage: 50 VDC • DC resistance: 0.05 Ohms max. • Insulation resistance: 10 G Ohms @ 50 VDC • Dielectric withstanding voltage: 125 VDC • Operating temperature: -25 to +85 °C • Ammo pack 2000 / Box Cp (pF) @ 1 KHz 25 dB Attenuation Frequency (MHz) 15 dB Attenuation Frequency (MHz) 22 ±20 % 47 ±20 % 100 ±20 % 220 ±20 % 270 ±20 % 470 ±20 % 1000 ±20 % 2200 ±20 % 3300 ±20 % 10,000 -20 %, +80 % 800 – 1000 550 – 700 350 – 500 200 – 350 200 – 300 120 – 300 70 – 200 45 – 200 35 – 200 15 - 200 200 – 800 350 – 800 200 – 800 100 – 800 80 – 800 50 – 800 30 – 800 20 – 800 15 – 800 6 - 800 “-RC” suffix indicates RoHS compliance. Typical Attenuation Characteristics 0 10 Attenuation (dB) Typical Applications • Personal computers, printers, hard drives and telecommunication equipment • Digital audio and video equipment • Switch power supplies and AC adapters • Industrial electronic devices 20 30 40 50 1 2 3 4 5 6 7 8 9 10 - EMI220T-RC EMI470T-RC EMI101T-RC EMI221T-RC EMI271T-RC EMI471T-RC EMI102T-RC EMI222T-RC EMI332T-RC EMI103T-RC 7 9 8 6 5 3 2 1 4 10 60 70 0.5 † RoHS Directive 2002/95/EC Jan 27 2003 including Annex. YYMMDD 3.2 Max. Ferrite Bead 8.0 Max. 2.5 2.5 10 Ferrite Bead Cp 0.5 Dia. Dimensions: mm Beads exposure