64 KBPS Interface Transformer ELECTRONICS INC. EPR1064G & EPR1064G-RC • Optimized for Leading Transceiver I.C.’s • Operating Temperature : -25°C to +85°C • Add “-RC” after part number for RoHS Compliant • 12 Pin Surface Mount Package • 1500 Vrms Isolation Electrical Parameters @ 25°C Turns Ratio (± 3%) OCL (mH Min.) Cw/w (pF Max.) 130 1CT:1.41CT 1CT:1CT 20 Pins 1-3:12-10 Pins 4-6:9-7 Pins 1-3, 4-6 LL (µH Max.) DCR (Ω Max.) 5.0 2.8 Pins 1-3, 4-6 Pins 1-3, 4-6 • Minimum OCL @ -25°C : 13 mH Min. • Package Schematics .675 (16.89) .100 (2.54) .080 (2.03) PCA EPR1064G(-RC) D.C. .445 (11.30) .640 (16.26) Pad Layout Pin 1 I.D. 11 10 9 8 7 1 2 3 5 6 4 .030 (7.62) .500 (12.70) .010/.015 (.254/.381) .330 (8.39) 12 .085 (2.16) .008/.012 (.203/.305) 0°-8° .035 (.889) .018/.022 (.457/.559) .100 (2.54) .590 (14.99) EPR1064G EPR1064G-RC 1. Lead Finish Notes : SnPb Matte Tin 2. Peak Temperature Rating 225°C 260°C 3. Moisture Sensitive Levels MSL = 3 MSL = 4 (168 Hours, ≤30°C/60%RH) 4. Weight 5. Packaging Information (*Add “TR” to end of part number when placing order) (Tube) (Tape & Reel) (72 Hours, ≤30°C/60%RH) TBD grams TBD grams TBD pieces/tube TBD pieces/13” reel TBD pieces/tube TBD pieces/13” reel (*EPR1064G-TR) (*EPR1064G-RCTR) 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. CSR1064G & -RC Rev. - 2/15/06 JDG TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com