Miniature T1/CEPT/ISDN-PRI Transformer ELECTRONICS INC. EPA3386S & EPA3386S-RC • Robust design allows for toughest soldering processes • Add “-RC” after part number for RoHS Compliant • Small outline package on 0.050” pitch • 1500 Vrms Isolation Electrical Parameters @ 25° C Primary Inductance (µH Min.) Interwinding Capitance (pF Max.) Leakage Inductance (µH Min.) DCR (Ω Max.) @ 100 KHz, 0.1Vrms @ 100 KHz, 0.1Vrms @ 100 KHz, 0.1Vrms Pri. Sec. 1.2 30 0.6 0.7 1.2 Package Schematic .490 (12.45) T1 .070 (1.78) .055 (1.40) .050 (1.27) PCA EPA3386S(-RC) .270 (6.86) Date Code Pin 1 I.D. .400 (10.16) Solder Pad Layout Pri 16 Sec 1 15 2 14 1CT:2CT 3 T2 .350 (8.89) .030 (.762) 7 .005/.015 (.127/.381) .190 (4.83) .008/.012 (.203/.305) 0°-8° .016/.022 (.406/.559) .050 (1.27) Sec 11 Pri 6 8 10 1CT:2CT .035 (.889) .380 (9.65) EPA3386S EPA3386S-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) 9 (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 (*EPA3386S-TR) (*EPA3386S-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. CSA3386S & -RC Rev. Orig1 3/6/06 JDG TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com