T-13634

T1/CEPT/ISDN PRI INTERFACE TRANSFORMER Reinforced Insulation Per EN 41003/EN 60950 Turns Ratio ( + 5% ) Parameter Min. 1:2* Max. Units Flammability: Materials used in the production of these units meet requirements of UL94-VO and IEC 695-2-2 needle flame test. Temperature Characteristics: -40o C 900 µH min. (40% drop in inductance) +85o C 1.7 mH min. (15% growth in inductance) Typical part: 2.0 mH @ +25o C 2.3 mH @ +85o C 1.2 mH @ -40o C Parts shipped in anti-static tubes. 31 pieces per tube Surface mount version of this part available. Part# T-13634G Open Circuit Inductance Oscillation Voltage = 100mV Oscillation Frequency = 100.0 KHz 1.5 mH Leakage Inductance Oscillation Level = 100mV Oscillation Frequency = 1 MHz 0.70 µH Interwinding Capacitance (CW/W) Oscillation Frequency = 1 MHz 20 pF Primary DC Resistance Secondary DC Resistance Isolation (HI-POT) 3000 0.7 1.2 ohms ohms VRMS Primary Pins 10-6 *Turns Ratio: Pins 10-6 : 3-5 = 1 : 1.58 10-6: 1-5 = 1 : 2 Physical Dimensions in inches (mm) Note: Unused Pins Omitted Schematic Diagram RHOMBUS P/N: T-13634 CUST P/N: DATE: 08/30/99 NAME: SHEET: 1 OF 1 Rhombus Industries Inc. Transformers & Magnetic Products www.rhombus-ind.com 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Phone: (714) 898-0960 FAX: (714) 896-0971