AC Power Line Choke EPZ3057HN-XXX ELECTRONICS INC. • Used as AC Power Line Filters in CTV, VTR, Audios, PC’s, Facsimilies and Power Supply Applications • UL940-V Recognized Materials • Temperature Rise : 45°C Max. • UL1446 Insulating System • High Inductance Series • 2000 Vrms Isolation Electrical Parameters @ 25° C Impedance Characteristics Inductance (mH Min.) [Pins 1-2, 4-3] Current Rating (A rms Max.) EPZ3057HN-192 EPZ3057HN-252 EPZ3057HN-372 EPZ3057HN-582 EPZ3057HN-612 EPZ3057HN-782 EPZ3057HN-872 EPZ3057HN-942 EPZ3057HN-153 EPZ3057HN-183 EPZ3057HN-223 EPZ3057HN-363 EPZ3057HN-543 EPZ3057HN-873 1.9 2.5 3.7 5.8 6.1 7.8 8.7 9.4 15 18 22 36 54 87 4.0 3.5 3.0 2.7 2.4 2.2 2.0 1.8 1.6 1.5 1.3 1.0 0.8 0.6 1000 Ω) Impedance (KΩ Part Number 100 H m 0 H 0 m 1 33 mH 2 8. H m 8 . 1 10 1 0.1 10 100 1 KHz KHz MHz Frequency (Hz) 1 KHz 10 MHz Package Marking : PCA EPZ3057HN-XXX D.C. Circuit Sample 1.142 ± .039 (29.00 ± 1.00) .768 ± .020 (19.50 ± .500) AC Line .157 ± .039 (4.00 ± 1.00) ..433 ± .020 (11.00 ± .500) Schematic Recommended PWB Piercing Plan 1.260 ± .039 (32.00 ± 1.00) .787 ± .039 (20.00 ± 1.00) .031 Ø ± .004 (.800 Ø ± .10) 1 2 4 3 1:1 .047 Ø ± .004 (1.20 Ø ± .100) 1 4 2 3 .433 ± .002 (11.00 ± .050) .768 ± .002 (19.50 ± .050) 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. CSZ3057HN-XXX Rev. - 11/7/02 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com