DELTA P/N : HCB1180 Series Mechanical dimensions Dimensions (Unit : mm) A 11.2 MAX B 11.2 MAX C 8.0 MAX D 2.2 E 2.5 F 2.7 G 5.5 H 11.5 Electrical Characteristics @ 25℃, 100KHz, 1V Delta P/N HCB1180-221 HCB1180-261 HCB1180-301 HCB1180-321 HCB1180-391 HCB1180-471 L1 (nH) 220 260 300 320 390 470 Li (nH) 176 208 240 256 312 376 DCR (mΩ) 0.35 ± 10% Isat 2 (A) 66 57 49 47 37 30 1. Tolerance of inductance : ± 20% 2. Isat is the DC current which cause the inductance drop to Li 3. 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). Ir 3 (A) 45