ISDN S-Bus CES5622 Common Mode Inductor CES5622 is a surface mount 4winding common mode inductor. It is specifically designed to suppress EMI on the 4-wire S-Bus in the ISDN system. The windings are extremely well balanced in order to provide the required Longitudinal Balance laid down in CCITT I.430. MECHANICAL Top view Dot at pin 1 12.2 1 8 2 7 3 6 4 5 2.54 (6 places) 10.7 0.6 9.1 Recommended foot print 1.27 5.5 1.9 2.54 7.62 12.7 ISSUE: B 96/08/07 5622.chp All dimensions are in mm. ELECTRICAL SPECIFICATION DCR (Ohms) each winding 3.4 Inductance (mH) each winding 4.7 Rated current ( mA dc) Dielectric Strength (V rms) Filtran Limited 100 500 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3, Tel : (613) 226-1626 Fax : (613) 226-7124 3-13