F-174

Schematic Diagram Surface Mount Common Mode Choke Electrical Specifications at 25o C Part Number Pri. Ind. DCR OCL, Min. Max. ( µH ) (Ω) Hi-Pot Min. VRMS Common Mode Attenuation (dB) Frequency in MHz 10 100 150 200 250 300 400 500 F-174 1.9 0.4 1500 -32 -40 -37 -27 -22 -18 -8 -4 Operating Temperature Range: 0 oC to +70 oC 6 5 4 .270 (6.86) TYP. Physical Dimensions inches (mm) .018 (0.46) TYP. 1 2 .315 (8.00) MAX. 3 .200 (5.08) MAX. .038 (0.96) TYP. .100 (2.54) TYP. .020 (0.38) TYP. .286 (7.27) TYP. .010 (0.25) TYP. .425 (10.80) .405 (10.29) RHOMBUS P/N: F-174 CUST P/N: DATE: 4/11/2001 NAME: SHEET: 1 OF 1 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