DELTA P/N : SIL530 Series Mechanical dimensions Dimensions (Unit : mm) A 5.0 MAX B 3.0 MAX C 5.0 MAX D 1.5 ± 0.1 E 1.5 F 5.3 G 5.3 Electrical Characteristics @25℃ , 100KHz, 0.1V Delta P/N SIL530B-1R1 SIL530-1R2 SIL530A-1R2 SIL530-1R8 SIL530-2R2 SIL530B-2R2 SIL530-2R7 SIL530-3R3 SIL530B-3R3 SIL530-3R9 SIL530-4R7 SIL530B-4R7 SIL530-5R6 SIL530-6R8 SIL530A-6R8 SIL530B-6R8 SIL530-8R2 SIL530-100 SIL530A-100 SIL530B-100 SIL530-120 SIL530-150 SIL530-180 SIL530-220 SIL530B-220 SIL530-270 SIL530-330 SIL530-390 SIL530-470 SIL530A-470 SIL530B-470 SIL530-560 SIL530-680 SIL530-820 SIL530-101 SIL530-121 SIL530-151 SIL530-181 1. 2. 3. L1 (uH) 1.1 1.2 1.2 1.8 2.2 2.2 2.7 3.3 3.3 3.9 4.7 4.7 5.6 6.8 6.8 6.8 8.2 10 10 10 12 15 18 22 22 27 33 39 47 47 47 56 68 82 100 120 150 180 DCR (mΩ) MAX 25 23.6 25 27.5 31.3 35 43.3 49.2 48 64.8 72 65 100.9 108.9 75 80 117.5 128.3 110 120 131.6 149 166 235 260 261 378 383.7 587 440 490 624.5 699 914.8 1020 1270 1350 1540 Irated2 (Adc) 5 2.56 3.8 2.2 2.04 3.3 1.6 1.57 2.7 1.44 1.32 2.3 1.17 1.12 1.5 2.0 1.04 1.0 1.2 1.5 0.84 0.76 0.72 0.7 1.0 0.58 0.56 0.5 0.48 0.62 0.75 0.41 0.35 0.32 0.29 0.27 0.24 0.22 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).