Common Mode Choke ELECTRONICS INC. EPA3670 & EPA3670-LF • For use in ADSL and VDSL Interfaces • Effective Reduction of Common Mode Noise Caused by AM Broadcast or Ham Radio • Add “-LF” after part number for Lead-Free • Operating Temperature: -40°C to 85°C • 1500 Vrms Isolation Electrical Parameters @ 25° C Primary OCL (mH Typ.) Common Mode Attenuation (dB Typ.) @ 100 KHz, 0.1Vrms DCR (Ω Typ.) Turns Ratio (± 5%) @ 500 KHz @ 1 MHz @ 10 MHz per Wdg. Pri.:Sec. -40 -45 -30 1 1:1 6 Package Pin 1 I.D. .040 Max. (1.02) .300 Max. (7.62) Schematic 1.00 (2.54) .070 (1.78) .230 (5.84) 4 5 1 8 Suggested Pad Layout .330 (8.38) .100 (2.54) .320 (8.13) .050 (1.27) .300 Max. (7.62) .310 (7.87) .335/.345 (8.51/8.76) Notes : EPA3670 EPA3670-LF SnPb Sn100 225°C (10 +2/-0) Seconds 260°C (10 +2/-0) Seconds TBD grams TBD grams TBD pcs / tube TBD pcs / tube 1. Assembly Process (Solder Composition) 2. Peak Temperature Rating 3. Weight 4. Packaging Information (Tube) 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. CSA3670 & -LF Rev. Orig 2/21/06 FT TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com