元器件交易网Power ChokeELECTRONICS INC.EPZ3033-X Used in Power AC Line Filters, AC-AC Converters and Switching Power Supplies UL 94V-0 Recognized Components UL 1446 Class B Insulation System Meets or exceeds CSA/IEC/VDE/UL Specifications for Creepage, Clearance and Dielectric Strength 50 Hz - 500 Hz Switching Frequency 3750 Vrms Isolation In EE25 Standard PackageElectrical Parameters @ 25° CPart Number EPZ3033-332 EPZ3033-392 EPZ3033-472 EPZ3033-562 EPZ3033-682 EPZ3033-822 EPZ3033-103 EPZ3033-123 EPZ3033-153 EPZ3033-183 EPZ3033-223 EPZ3033-273 EPZ3033-333 EPZ3033-393 EPZ3033-473 EPZ3033-563 EPZ3033-683 EPZ3033-104 EPZ3033-124 EPZ3033-222 EPZ3033-154Inductance (mH ± 25%) @ 1 KHz 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150DCR ( Max.) .32 .40 .45 .50 .60 .70 .80 .90 1.0 1.3 1.5 1.8 2.2 2.6 2.8 4.0 5.0 5.5 6.4 7.8 9.0Current Rating (Amperes Max.) 1.1 1.1 .88 .88 .88 .88 .70 .70 .70 .55 .55 .44 .44 .44 .44 .35 .27 .27 .27 .27 .27Temperature Rise (°C Max.) @ Max. Current 18 22 16 18 21 25 18 20 22 18 21 16 19 23 25 22 16 18 21 17 20Package1.070 (27.20) .860 (21.80)Schematic2 L1 47 L2 9.830 (21.10).175 (4.40) .025 Sq. (.635) .400 (10.20) 9 2 1.060 (26.90)74.620 (15.75)Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343Product performance is limited to specified parameters. Data is subject to change without prior notice.CSZ3033-Xb Rev. 1 7/18/02TEL: (818) 892-0761 FAX: (818) 894-5791