xdsl transformer< smd type: cep series> type: CEP913 please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/2 product description ? 10.0 10.0mm max.(l w),13.5mm max. height. ? custom design is available. feature ? max. operating frequency :30mhz. ? storage temperature range:-40 ~+85 . ? operating temperature range: -40 ~+ 85 (including coil?s self temperature rise). ? product weight:3.41 g(ref.). ? ideally used in adsl2+ & vdsl2+ cep modems. ? rohs compliance. dimensions (mm) ? ? adhesive ? ? white point indicates pin#1. terminals should be measured excluding the length of the soldered point. land pattern (mm) schematics(bottom) 10.0 max. 10.0 max. j14116 date code cn sumida 13.5 max. 6x2.5 0.25 8x0.6 0.2 1 4 8 5 1 8 4 5 1.2 11.0 2.6 2.5 8.7 7.5 chi chi chi chi 1 3 2 4 6 7 5 8 line chip
xdsl transformer< smd type: cep series> type: CEP913 please refer to the sales offices on our website fo r a representative near you www.sumida.com 2/2 specification (part no. : j14116) characteristics limits measuring conditions inductance(ls) (1-4) 470 h10 10khz,0.1v,(2+3)shorted turns ratio(t/r) (1-4):(8-5) 1.333:1 ( 1 ) 100khz,0.1v[(2+3),(6+7)]shorted total harmonic distortion(thd) -80db max. 30khz,2.0 vrms leakage inductance(ll) (1-4) 1.0 h max. 1mhz,0.1v,[(2+3),(5+6+7+8)]shorted longitudinal balance(lb) (1-4) 40db typ. 1 38kh 12mhz,(2+3)shorted,(6+7)grounded d.c.r. (1-4) 1.3 max. (2+3)shorted d.c.r. (8-5) 1.0 max. (6+7)shorted inter winding capacitance(cww) (1-8) 130pf max. 100khz,0.1v,[(2+3),(6+7)]shorted hi-pot (1-8) 1875vrms 1sec . 0.5ma [(2+3),(6+7)]shorted
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