T1/E1/ CEPT Quad Port Transformer ELECTRONICS INC. EPR1532S & EPR1532S-RC • Optimized for Level One LXT 380/81/84/86/88 and Conexant CN8380 Tranceiver I.C.’s • Robust construction allows IR/VP reflow processes • Add “-RC” after part number for RoHS Compliant • Operating Temperature : -0°C to +70°C • Isolation : 1500 Vrms Electrical Parameters @ 25° C Primary Inductance (mH Min.) @ 100 KHz, 0.1 Vrms Leakage Inductance (µH Max.) Interwinding Capacitance (pF Max.) @ 100 KHz, 0.1 Vrms @ 100 KHz, 0.1 Vrms @ Pri. w/ Sec. shorted Pri. to Sec. 0.6 35 1.2 DCR (Ω Max.) Xmit Turns Ratio (± 2%) Xmit Rcv Package Rcv1 (Sec.) .090 (2.29) .050 (1.27) .085 (2.16) .480 (12.19) 40 21 .670 Solder Pad Layout (17.02) 1 20 40 ( Pri. ) 1 .030 (.762) .010/.015 (.254/.381) .050 (1.27) .016/.022 (.406/.559) 1CT:2 Xmit1 39 2 38 3 (Sec.) 30 35 36 5 6 28 27 34 7 Xmit3 29 Xmit2 Rcv2 37 4 Rcv3 .950 (24.13) .260 (6.60) 1:2CT Schematic 1.120 (28.45) PCA EPR1532S[E](-RC) Date Code Pri.:Sec. 1.0 1.0 Rcv Pri.:Sec. 33 8 9 25 31 10 Xmit4 Rcv4 26 32 24 23 22 21 .008/.012 (.203/.305) 0°-8° .035 (.889) ( Pri. ) 11 12 13 14 15 16 17 18 19 20 .600 (15.24) EPR1532S EPR1532S-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) (72 Hours, ≤30°C/60%RH) TBD grams TBD grams TBD pieces/tube TBD pieces/13” reel TBD pieces/tube TBD pieces/13” reel (*EPR1532S-TR) (*EPR1532S-RCTR) 4. Weight 5. Packaging Information (*Add “TR” to end of part number when placing order) (Tube) (Tape & Reel) 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. CSR1532S & -RC Rev. 2 3/6/06 JDG TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com