Surface Mount Multiple Winding Inductor/Transformer Well Suited for Switch Mode Power Supplies and Regulator Applications. Operating Temperature Range: -400C to +850C Wire UL rated Class B (130o C) or better Isolation: 500 VRMS between any windings Turns Ratio 1 : 1 : 1 : 1 Parts shipped in anti-static trays. Tape and reel available. Electrical Specifications at 25OC 1 Part Number L(2) (µH) Typ. I(3) max. Amps I (4) Sat Amps DCR Max. (mΩ) L-31302 22 1.68 1.86 50 1) Specifications are for all windings connected in parallel. 2) +20% 3) Maximum rated current. 4) Saturation current. The current which will reduce inductance by 20%. Physical Dimensions inches (mm) .248 (6.30) .010 (0.25) .024 (0.6) .080 (2.0) .472 (12.0) .480 (12.2) Schematic Diagram Pad Layout .433 (11.0) .080 (2.0) TYP. .028 (0.7) TYP. .024 (0.6) TYP. 10 2 9 3 8 4 7 RHOMBUS P/N: CUST P/N: DATE: 01/08/02 Rhombus Industries Inc. Transformers & Magnetic Products 1 www.rhombus-ind.com L-31302 NAME: SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Phone: (714) 898-0960 FAX: (714) 896-0971