PARAMETER UNITS Primary Impedance Secondary Impedance Longitudinal Balance 200 - 4000 Hz T-531 Ω Ω 600 600 60dB min. Primary DC Resistance 68 Ω Max. Secondary DC Resistance 102 Ω Max. Frequency Response 300 - 3000Hz +25 dB Insertion Loss SCHEMATIC DIAGRAM 1.0 +0.25dB @ 1kHz Isolation (HI-POT) PRI 1100 VRMS 700 mH SEC Primary DC None Inductance Return Loss 26dB min @ 1kHz 600 Ω with 470 Ω load on secondary. Dimensions in inches (mm) PIN POSITION GRID 0.098 (2.5) CLIP SET TERMINATIONS BOBBIN TERMINATIONS .375 (9.53) MAX. .465 (11.81) MAX. .410 (10.41) MAX. .098 .024 (2.49) (0.61) 6 5 2 .080 (2.03) .039 (0.99) 4 Bottom View 1 .110 (2.79) MIN. .197 (5.0) 3 RHOMBUS P/N: T-531 CUST P/N: DATE: 12/01/00 Rhombus Industries Inc. Transformers & Magnetic Products www.rhombus-ind.com NAME: SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Phone: (714) 898-0960 FAX: (714) 896-0971