T-1480

Turns Ratio ( + 5% ) 1-2 : 3-4 : 5-6 1:2:2 MULTI-PURPOSE PULSE TRANSFORMER UNITS µHy µHy pF ohms ohms Vµ s PARAMETER Open Circuit Inductance Pins 1-2 Leakage Inductance Interwinding Capacitance (CW/W) Primary DC Resistance Pins 1-2 Secondary DC Resistance Primary ET-Constant Rise Time Isolation (HI-POT) Average Power Rating Dissipation Rating Peak Pulse Voltage Insulation Resistance TEST CONDITIONS: MIN. 20 MAX. 0.4 21 0.9 1.8 3.2 4.1 1500 500 mW 150 mW 100 volts 10,000 MΩ Flammability: Materials used in the production of these units meet requirements of UL94-VO and IEC 695-2-2 needle flame test. Parts shipped in anti-static tubes. 50 pieces per tube nS VRMS SCHEMATIC DIAGRAM Oscillation Voltage = 20mV Oscillation Frequency = 100.0 KHz TESTED WITH AN H.P. 4192A Primary Pins 1-2 PHYSICAL DIMENSIONS All dimensions in inches (mm) RHOMBUS P/N: CUST P/N: DATE: 10/31/02 T-1480 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