DELTA P/N : SIL720 Series Mechanical dimensions Dimensions (Unit : mm) A 7.0 MAX B 2.0 MAX C 7.0 MAX D 2.0 ± 0.1 E 1.5 F 7.3 G 7.3 Electrical Characteristics @25℃ , 100KHz, 0.1V Delta P/N SIL720-1R0 SIL720-1R5 SIL720-2R0 SIL720-2R7 SIL720-3R3 SIL720-4R4 SIL720-100 SIL720-470 SIL720-101 1. 2. 3. L1 (uH) 1.0 1.5 2.0 2.7 3.3 4.4 10 47 100 DCR (mΩ) MAX 20 27 40 49 65 70 150 720 1400 Irated2 (Adc) 5.5 4.5 3.8 3.3 2.9 2.4 1.8 0.8 0.55 Tolerance of inductance : ±30% . Irated is the DC current which cause the inductance drop less than 35% of it’s nominal inductance without current and the surface temperature of the part increase less than 45 ℃. Operating temperature: -40℃ to 125℃ (Self-temperature rise included).