PARAMETER P/N F-175 UNITS Inductance(1) 36.0 Min. µH Leakage Inductance (1) 0.20 Max. µH 20 Max. pF Primary DC Resistance 0.45 Max. Ω Isolation (HI-POT) 500 Min. VRMS 12 MHz 10k Min. MΩ 250 mW Interwinding Capacitance (1) SRF (Ref.) Insulation Resistance Power Rating High Frequency Data Line Filter 50 mil 8-Pin SMD Schematic Diagram 1:1:1:1 + 3% Turns ratio 1. Tested at 100KHz and 100 mVRMS Impedance Curve 4000 Typical 3000 Z 2000 (Ω) Minimum 1000 0 10 20 40 60 80 100 Frequency ( MHz ) 200 300 300 Physical Dimensions in inches (mm) .505 (12.83) .285 (7.24) MAX. MAX. .275 (6.99) MAX. .016 (0.41) TYP. .050 (1.27) .010 (0.25) .025 (0.64) TYP. .010 (0.25) TYP. .380 (9.65) .360 (9.14) TYP. TYP. 03/12/02 Rhombus Industries Inc. Transformers & Magnetic Products 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com