SMD Isolation Transformer for Ethernet/10 Base-T Application PCA Part Number : EPE6252S Schematic Electrical Specifications Test Inductance Pri. (T1 & T2) Leakage Inductance Pri. w/ Sec. Shorted (T1 & T2) Interwinding Capacitance Pri. to Sec. (T1 & T2) Specification Pri. Equipment Sec. T1 1 200µH min. @ 100 KHz, 0.1 Vrms HP4275A 16 15 2 14 3 .25µH max. @ 100 KHz, 0.1 Vrms 15 pF max. @ 100 KHz, 0.1 Vrms T2 6 HP4275A 11 7 10 8 9 Package HP4275A .050 DCR Pri. (T1 & T2) Rise Time (T1 & T2) .35 Ω max. Nat'l VP-2941A .360 3.5nS max. .050 PCA EPE6252S Date Code .270 .055 Suggested Solder Pad Layout White dot pin#1 TEK245A HP8007B .400 .03 .450 Hipot Pri. to Sec. 2000 Vrms ARI 3560D .010 ± .005 .190 .020 ± .002 Polarity T1 T2 1°, 2°, 16°, 15° 6°, 7°, 11°, 9° .020 ± .005 .310 Tek. 2465A HP8007B Notes : Ratio Pri. : Sec. T1 T2 *Insulation Rating 1CT : 1CT 1CT : 2 CT Tek. 2465A HP8007B ----- *Oper.Ambient Temp. ----*Unless otherwise specified, all tests to be conducted @ 25°C and RH of 93% Max. DSE6252 Rev. - 8/8/96 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 QAF-CSO5a Rev. A ELECTRONICS INC. 5/19/95 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791