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 EPZ3033-560 EPZ3033-680 EPZ3033-820 EPZ3033-101 EPZ3033-121 EPZ3033-151 EPZ3033-181 EPZ3033-221 EPZ3033-271 EPZ3033-331 EPZ3033-471 EPZ3033-561 EPZ3033-681 EPZ3033-821 EPZ3033-102 EPZ3033-122 EPZ3033-152 EPZ3033-182 EPZ3033-222 EPZ3033-272Inductance (mH ± 25%) @ 1 KHz .056 .068 .082 .100 .120 .150 .180 .220 .270 .330 .470 .560 .680 .820 1.00 1.20 1.50 1.80 2.20 2.70DCR ( Max.) .013 .013 .013 .013 .015 .015 .019 .020 .025 .025 .030 .035 .040 .060 .065 .095 .115 .125 .170 .180Current Rating (Amperes Max.) 5.5 5.5 5.5 5.5 5.5 5.5 4.5 4.5 4.5 3.5 3.5 3.5 3.5 2.8 2.8 2.2 1.7 1.7 1.4 1.4Temperature Rise (°C Max.) @ Max. Current 18 18 18 18 21 21 17 18 23 14 17 19 22 21 23 21 15 16 15 16Package1.070 (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-Xa Rev. 1 7/18/02TEL: (818) 892-0761 FAX: (818) 894-5791