AC Power Line Choke EPZ3037V-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 • 2000 Vrms Isolation Electrical Parameters @ 25° C Impedance Characteristics Inductance (mH Min.) [Pins 1-2, 4-3] Current Rating (A rms Max.) EPZ3037V-821 EPZ3037V-122 EPZ3037V-182 EPZ3037V-222 EPZ3037V-272 EPZ3037V-332 EPZ3037V-392 EPZ3037V-562 EPZ3037V-682 EPZ3037V-822 EPZ3037V-103 EPZ3037V-183 EPZ3037V-223 EPZ3037V-333 .82 1.2 1.8 2.2 2.7 3.3 3.9 5.6 6.8 8.2 10 18 22 33 2.0 1.6 1.5 1.3 1.1 1.1 1.0 0.8 0.7 0.6 0.6 0.5 0.4 0.3 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 Circuit Sample Schematic 1 2 4 3 AC Line 1:1 Package Recommended PWB Piercing Plan .827 ± .039 (21.00 ± 1.00) Marking : PCA EPZ3037V-XXX D.C. .630 ± .039 (16.00 ± 1.00) .047 Ø ± .004 (1.20 Ø ± .100) .846 ± .039 (21.50 ± 1.00) .157 ± .039 (4.00 ± 1.00) .031 Ø ± .004 (.800 Ø ± .100) .394 ± .020 (10.00 ± .500) .512 ± .020 (13.00 ± .500) 1 4 2 3 .394 ± .002 (10.00 ± .050) .512 ± .002 (13.00 ± .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. CSZ3037V-XXX Rev. - 11/18/02 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com