MULTI -PURPOSE TRANSFORMER Turns Ratio ( + 2% ) PARAMETER Open Circuit Inductance 1:1 MIN. 5.0 NOM. UNITS 6.0 mHy Leakage Inductance 110 µHy Interwinding Capacitance (CW/W) 60 pF Primary DC Resistance 10.4 ohms Secondary DC Resistance 11.8 ohms Isolation (HI-POT) 1.5 ET Product 175 Temperature Characteristics: -55o C 4.35 mH nom. (13% drop in inductance) +125o C 4.75 mH nom. (5% drop in inductance) Typical part: 6.0 mH @ +25o C 5.7 mH @ +125o C 5.22 mH @ -40o C KVRMS 500 Flammability: Materials used in the production of these units meet requirements of UL94-VO and IEC 695-2-2 needle flame test. VµS TEST CONDITIONS: Oscillation Voltage = 1 VRMS Oscillation Frequency = 100.0 KHz Inductance measured on Primary winding. Pins 1 - 2. Parts shipped in anti-static tubes. 26 pieces per tube PHYSICAL DIMENSIONS All dimensions in inches (mm): UNUSED PINS OMITTED SCHEMATIC DIAGRAM: RHOMBUS INDUSTRIES INC. FSCM NO. 16714 RHOMBUS P/N: T-927 CUST P/N: DATE: 6/23/97 Rhombus Industries Inc. Transformers & Magnetic Products NAME: SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com