DELTA P/N : HCUV117595 Series Mechanical dimensions Dimensions (Unit : mm) A 10.7 MAX B 7.5 MAX C 9.5 MAX D 2.8 E 2.8 F 4.6 G 3.3 H 10.9 I 4.1 Electrical Characteristics @ 25℃, 100KHz, 1V L1 (nH) Delta P/N Li (nH) Typ.(Min.) 160(144) 176(158) 200(180) 216(173) 240(216) 256(230) 320(288) Isat 2 (A) 100℃ 58 51 45 44 37 34 29 DCR (mΩ) Ir 3 (A) 25℃ 125℃ HCUV117595-200H 200 70 53 HCUV117595-221H 220 64 48 HCUV117595-251H 250 56 42 HCUV117595-271H 270 0.23 ± 5% 55 41 HCUV117595-301H 300 47 35 HCUV117595-321H 320 42 31 HCUV117595-401H 400 36 27 1. Tolerance of inductance : ± 10% 2. Isat is the DC current which cause the inductance drop to Li typical. 3. Ir is the DC current which cause the surface temperature of the part increase approximately 40 ℃. 4. Operating temperature: -40℃ to 125℃ (Self-temperature rise included). 45 110 100 90 % of Initial Inductance 80 70 25℃ 60 100℃ 50 125℃ 40 30 20 10 0 0 10 20 30 40 50 60 70 80 90 100 % of Isat@25℃ 110 120 130 140 150 160 170 180