Common Mode Choke EPZ3025 ELECTRONICS INC. • Common Mode Choke for Data Communication Circuits • • Surpresses RFI and EMI on Unshielded Twisted pair Lines • Electrical Parameters @ 25° C OCL (µH ± 25%.) @100 KHz Interwinding Capacitance (pF Max.) DCR (Ω Max.) Isolation Vdc 20 0.05 1000 33 Schematic 1 4 8 5 1:1 Package A B Dimensions Mark on Bottom: PCA EPZ3025 Date Code Dim. A B C D E F G H I C E HxI G 8 1 5 4 Min. --------.125 --------- (Inches) Max. Nom. .590 .590 .515 --.150 --------- ------.300 .138 .100 .425 .024 .012 (Millimeters) Min. Max. Nom. --------3.18 --.125 ----- 14.99 14.99 13.08 --3.81 --3.81 ----- ------7.62 3.51 2.54 10.80 .610 .305 D F PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 CSZ3025 Rev. - 1/29/02 Product performance is limited to specified parameters. Data is subject to change without prior notice. TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com