Power Choke EPZ3015 ELECTRONICS INC. • Noise suppression Choke • 250 Vrms Isolation • 30 A Max. Rated Current Electrical Parameters @ 25° C Inductance (mH) DCR (mΩ Max.) Turns Ratio SRF (MHz Typ. ) .40-.90 0.005 [each winding] 1:1:1:1 1.2 Pins 1-3, 2-4, 7-5, 8-6 Pins 1-3, 2-4, 7-5, 8-6 Pins 1-3:2-4:7-5:8-6 Impedance Curve Schematic 1400 Ω 1200 Ω 1000 Ω 800 Ω 600 Ω 400 Ω 200 Ω 0 0.1 MHz 1 MHz Frequency 10 MHz 1 7 3 5 2 8 4 6 20 MHz Package Component Side Drill Pattern 1.400 Ø Max. (35.56) 30° 20° 5 4 20° 6 3 R=0.300 R=0.600 7 .900 Max. (22.86) 15° 8 1 30° 2 15° .200 (5.08) .057 Ø (1.45) 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. CSZ3015 Rev. 1 8/10/05 FT TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com