DELTA P/N : HCB1440 Series Mechanical dimensions Dimensions (Unit : mm) A 13.3±0.5 B 7.5±0.5 C 4.0 MAX D 4.1 E 2.5 F 4.6 G 7.8 H 13.8 Electrical Characteristics @ 25℃, 100KHz, 1V Delta P/N HCB1440-121 HCB1440-151 HCB1440-161 HCB1440-241 1. 2. 3. 4. L1 (nH) 125 150 160 240 Li (nH)MIN 100 120 128 154 DCR (mΩ) 0.225 ± 10% Isat 2 (A) 53 45 44 31 Tolerance of inductance : ± 20% Isat is the DC current which cause the inductance drop not lower than Li. 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) 48