DELTA P/N : HMS0864B Series Mechanical dimensions Dimensions (Unit : mm) A 7.6 MAX B 7.4 MAX C 6.4 MAX E 4.4 ± 0.4 F 1.4 G 3.5 H 2.0 I J K L M N O 1.8 3.5 2.5 2.6 2.5 2.0 3.0 Electrical Characteristics: @25℃, 100KHz, 1V Delta P/N HMS0864B-0R4 HMS0864B-R46 HMS0864B-R82 HMS0864B-1R0 HMS0864B-1R5 HMS0864B-2R2 HMS0864B-3R3 HMS0864B-3R3L HMS0864B-4R7 HMS0864B-6R8 HMS0864B-9R2 HMS0864B-100 L1 (uH) 0.40 0.46 0.82 1.0 1.5 2.2 3.3 3.3 4.7 6.8 9.2 10.5 DCR (mΩ) ±8% 1.5 1.5 2.3 2.3 < 2.8 7.6 13.5 < 5.0 17.0 20.0 30.0 31.5 Isat 2 (A) 31.0 28.0 21.0 17.5 12.0 12.0 10.5 10.5 9.3 7.8 6.7 6.3 Ir 3 (A) 24.0 24.0 19.0 19.0 19.0 9.5 7.1 13.6 6.7 5.8 4.9 4.7 D (mm) 1.2 1.2 1.2 1.2 1.2 0.9 0.8 0.9 0.8 0.8 0.6 0.6 1. 2. Tolerance of inductance : ± 20% Isat is the DC current which cause the inductance drop 20% typical of its nominal inductance without current. 3. 4. Ir is the DC current which cause the surface temperature of the part increase approximately 40 ℃. Operating temperature: -40℃ to 125℃ (Self-temperature rise included).