Power Choke ELECTRONICS INC. EPZ3001G • 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 Min.) Inductance (mH Min.) @ 2 mA DC Bias DCR (mΩ Max.) Turns Ratio SRF (MHz Typ. ) Temp. Rise @ 2.5 A (°C Typ. ) @10 KHz, 0.1 Vrms @1 KHz, 0.1 Vrms Matched with ± 5% 3.0 2.4 Pins 1-2, 3-4 Pins 1-2, 3-4 80 1:1 1.0 42 Pins 1-2, 3-4 Pins 1-2 : 3-4 Schematic Impedance (mp) 1 2 3 4 18KΩ 16KΩ 14KΩ 12KΩ 10KΩ 8KΩ 6KΩ 4KΩ 2KΩ 0KΩ 0 0.1 MHz 1.0 MHz 10 MHz 20 MHz Frequency Package .585 Max. (14.86) .060 (1.52) .175 (4.45) 3 1 .720 PCA EPZ3001G Max. D.C. 4 2 (18.29) 3 1 4 2 .610 (15.49) .370 (9.40) .390 Max. (9.91) .610 (15.49) 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. CSZ3001G Rev. 3 10/27/03 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com