Power Choke ELECTRONICS INC. EPZ3002G • Noise Suppression Choke • UL94V-0 Recognized Components • UL1446 Class B Insulation Systems • 2.5 A Max. Rated Current • 10K PERM Materials • 500 Vrms Isolation Electrical Parameters @ 25° C Inductance (mH ± 30%) DCR (mΩ Max.) @10 KHz, 0.1 Vrms Matched with ± 5% Turns Ratio SRF (MHz Typ. ) Temp. Rise @ 2.5 A (°C Typ. ) 1.5 37 3.0 80 1:1 Pins 1-2, 3-4 Pins 1-2, 3-4 Pins 1-2 : 3-4 Schematic Impedance (mp) 1 2 4 3 10KΩ 9KΩ 8KΩ 7KΩ 6KΩ 5KΩ 4KΩ 3KΩ 2KΩ 1KΩ 0 0.1 MHz 1.0 MHz 10 MHz 20 MHz Frequency Package .670 Max. (17.02) .060 (1.52) .175 (4.45) 2 1 .770 PCA EPZ3002G Max. D.C. 3 4 (19.56) 2 1 3 4 .660 (16.76) .445 (11.30) .390 Max. (9.91) .660 (16.76) 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. CSZ3002G Rev. 3 10/27/03 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com