ADSL Line Transformer ELECTRONICS INC. EPA3924G • Designed to meet Supplementary Insulation Requirements • Excellent THD Characteristics Electrical Parameters @ 25° C DCR Ω Max.) (mΩ Inductance (µH Min.) Hipot (Vdc) 275 KHz, 0.1 Vrms Turns Ratio ( ± 2%) 275 KHz, 1.0 Vrms for 1 Second 9.35 85 202 192 88 1500 1500 1500 1:1 1:1 Pins 1-2,11-2 Pins 1-12 Pins 4-9 Pins 6-7 Pins 11-2 Pin 1 to (4 & 6) Pin 2 to (4 & 6) Core to Pins (1 & 2) Pins 1-12:11-2 Pins 4-9:6-7 Schematic 1 7 12 6 11 9 2 4 Pri. 1 Sec. 1 Pri. 2 .634 Max. (16.10) PCA EPA3924G D.C. Sec. 2 Package .098 (2.49) .638 Max. (16.21) .134 (3.40) .900 (22.86) Pin 1 I.D. .028 (.711) .035 (.889) .098 (2.49) .005/.015 (.127/.381) .315 Max. (8.00) .010/.014 (.254/.356) 0°-8° .062 (1.57) .840 (21.34) .492 (12.50) Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSA3924G Rev. - 1/6/03 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com