T1/E1 Transformer Module ELECTRONICS INC. EPR1088GE • 1500 Vrms Isolation • • 6 Pin SMD Package • • Operating Temp: -40°C to +85°C • Electrical Parameters @ 25° C DCR (Ω Max.) Primary Sine Wave OCL (mH Typ.) Interwinding Capacitance (pF Max.) Leakage Inductance (µH Max.) @ 100KHz 0.1 Vrms @ 100KHz 0.1 Vrms @ 100KHz 0.1 Vrms 1.5 Pins 1-3 35 Pri. to Sec. Pins 1-3 with 6-4 shorted 0.5 0.8 Pins 1-3 & 6-4 Schematic Pri. Package Sec. 1 6 2 5 3 1CT:1CT A N J Pin 1 I.D. PCA EPR1088GE D.C. Dimensions B P Q Dim. F A B C D E F G H I J K L M N P Q M D E C H K L I G PCA ELECTRONICS, INC. 6799 SCHOENBORN ST. NORTH HILLS, CA 91343 4 CSR1088GE Rev. - (Inches) Min. Max. Nom. .310 .260 .180 --.010 --.350 .018 .008 --0° .025 --------- .330 .280 .200 --.020 --.375 .022 .012 ---. 8° .045 --------- .320 .270 .190 .200 .015 .100 .3625 .020 .010 .060 --.035 .030 .100 .090 .470 7/31/00 Product performance is limited to specified parameters. Data is subject to change without prior notice. (Millimeters) Min. Max. Nom. 7.87 6.60 4.57 --.254 --8.89 .458 ----0° .636 --------- 8.38 7.11 5.33 --.508 --10.67 .559 Typ. --8° 1.14 --------- 8.13 6.86 4.83 5.08 .381 2.54 9.21 .508 .254 1.52 --8.89 .762 2.54 2.29 11.94 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com