DELTA P/N : SIL525 Series Mechanical dimensions Dimensions (Unit : mm) A 5.0 MAX B 2.5 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 SIL525-1R0 SIL525-1R5 SIL525-1R8 SIL525-2R2 SIL525-2R7 SIL525-3R3 SIL525-3R9 SIL525-4R7 SIL525-5R6 SIL525-6R8 SIL525-8R2 SIL525-100 SIL525-120 SIL525-150 SIL525-180 SIL525-220 SIL525-270 SIL525-330 SIL525-390 SIL525-470 SIL525-560 SIL525-680 SIL525-820 SIL525-101 SIL525-121 SIL525-151 1. 2. 3. L1 (uH) 1.0 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 DCR (mΩ) MAX 38 45 50 53 56 63 71 77 83 94 105 112 162 176 192 224 261 372 394 457 514 686 802 1162 1298 1423 Irated2 (Adc) 3.2 2.7 2.3 2.1 2.0 1.8 1.6 1.5 1.4 1.1 1.0 0.95 0.8 0.8 0.72 0.7 0.6 0.58 0.52 0.47 0.45 0.4 0.35 0.32 0.3 0.27 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).