ADSL Transformer< SMD Type: CEP Series> Type: CEP710 ◆ Product Description ・8.5×8.1mm Max.(L×W),10.0mm Max. Height. ・Smaller foot print. ◆ Feature ・xDSL line transformer. ・Ideally used in ADSL/VDSL Central Office. ・Approved by Conexant used in Accelity module. ・RoHS Compliance. ◆ Dimensions (mm) 10.0 Max. 8.5 Max. 5 [.335] 8 6×1.9 [.394] 5 [.075] 8 sumida 8.1 Max. J14201 [.319] CN Data code 4 1 1 4 8×0.6 [.024] Adhesive ＊ “ ” white point indicates 1#pin. ＊ Dimensions non toleranced are just for reference. ＊ Terminals should be measured excluding the length of soldered point． ◆ Land Pattern (mm) 1.9 [.075] ◆Schematics(Bottom) 5.7 [.225] 2.5 [.098] 9.0 [.354] 6.8 [.268] Line 1 8 3 2 6 7 4 5 Chip 1.1 [.043] Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 ADSL Transformer< SMD Type: CEP Series> Type: CEP710 ◆ Specification (J14201) Parameters Inductance (Ls) Limits (1-4) Leakage inductance (1-4) Turns ratio (T/R) (1-4):(8-5) Total harmonic distortion Interwinding capacitance (Cww) (1-8) Longitudinal balance (LB) D.C.R. D.C.R. Hi-Pot Hi-Pot (8-5) (1-4) (1-2) (1-8) 800μH Measuring conditions +30% 10kHz,0.1V,Tie(2+3) -10% 1.4μH Max. 1.1:1(±2％) -68dB Max. 42pF Max. 45dB Min. 38dB Min. 1.6Ω Max. 1.2Ω Max. 750Vrms 1875Vrms 100kHz,0.1V,Tie[(2+3),(5+6+7+8)] 100kHz,0.1V,Tie[(2+3),(6+7)] 5Vrms,50kHz 100kHz 0.1V,Tie[(2+3),(6+7)] 100kHz～5.2MHz,Tie(2+3),(6+7)Grounded 5.2MHz～12MHz,Tie(2+3),(6+7)Grounded Tie (6+7) Tie (2+3) 0.5mA Max.,1second 0.5mA Max.,1second,Tie[(2+3),(6+7)] * Complies with CAN/CSA C22.2 No.60950-1,IEC60950-1, and UL60950-1 basic insulation requirement for working voltage up to 250V AC. Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2