Common Mode Choke EPA3568S ELECTRONICS INC. • Optimized for T1/E1 Applications • • Common Mode Choke for EMI Reduction • Electrical Parameters @ 25° C OCL (µH Min.) Interwinding Capacitance (pF Max.) Leakage Inductance (µH Max.) DCR (Ω Max.) Hipot Vrms 36 25 0.3 0.5 500 (deg Ω) Impedance Graph Schematic 4000 3000 2000 1000 900 800 700 600 500 400 300 Typ. 1 16 5 12 2 15 6 11 3 14 7 10 4 13 8 9 1:1:1:1 2 4 6 8 10 20 40 1:1:1:1 60 80 100 Package A J N PCA EPA3568S Date Code B Suggested Solder Pad Layout Q M D C E H Dimenisions P F K I L Dim. Min. A B C D E F G H I (J) K L M N P Q .480 .260 .230 --.010 --.360 .016 ----0° .025 --------- (Inches) Max. Nom. .500 .280 .250 --.015 --.380 .022 ----8° .045 --------- .490 .270 .240 .350 .0125 .050 .370 .019 .010 .070 --.035 .030 .050 .090 .420 (millimeters) Min. Max. Nom. 12.19 6.60 5.84 --.254 --9.14 .406 ----0° .635 --------- 12.70 12.45 7.11 6.86 6.35 6.10 --8.89 .381 .317 --1.27 9.65 9.40 .559 .483 --.254 --1.78 8° --1.14 .889 --.762 --1.27 --2.29 --10.67 G PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 CSA3568S Rev. - 3/8/99 Product performance is limited to specified parameters. Data is subject to change without prior notice. TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com