T1/CEPT/ISDN PRI Interface Transformer Turns Ratio ( + 2 % ) 1CT:1.15CT & 1CT:1.15CT Electrical Specifications at 25OC Parameter Min. OCL (Primary) 1.2 Max. Units mH Leakage Inductance 0.6 & 0.6 µH Capacitance (CW/W) 30 pF Primary DC Resistance 0.70 & 0.70 ohms Secondary DC Resistance 0.75 & 0.75 ohms Isolation 1500 Flammability: Materials used in the production of these units meet requirements of UL94-VO and IEC 695-2-2 needle flame test. VRMS Parts shipped in anti-static tubes. 33 pieces per tube Tape & Reel Available Primary Pins 1-3 & 6-8 Physical Dimensions inches (mm) Schematic Diagram RHOMBUS P/N: T-14118 CUST P/N: NAME: DATE: 07/31/96 SHEET: Rhombus Industries Inc. Transformers & Magnetic Products www.rhombus-ind.com 1 of 1 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Phone: (714) 898-0960 FAX: (714) 896-0971