FHC1050-1R8M

FHC Series SMD Flat Wire High Current Inductor Size 1050 CHARACTERISTICS ■ ■ ■ ■ Low Rdc with flat wire design Low cooper losses at high frequency Magnetic shielded structure Quantity: 700pcs APPLICATION ■ ■ High current DC/DC converter LC filter Dimensions: [mm] 4.7±0.3 5.0 3.5 8.0 0-0.2 Marking 2.0 +1.0/-0.5 10.2±0.5 10.5±1.0 10.2±0.5 2.5±1.0 Land Pattern: [mm] 10.7 Electrical Properties: Part No Inductance (μH) Tolerance Temperature Rise Current (A) Saturation Current (A) DC Resistance Typ. (mΩ) DC Resistance Max. (mΩ) FHC1050-R16M 0.16 ±20% 25.0 58.0 0.56 0.70 FHC1050-R40M 0.40 ±20% 24.0 37.0 0.67 0.74 FHC1050-R72M 0.72 ±20% 22.0 35.0 1.30 1.43 FHC1050-1R2M 1.20 ±20% 20.0 25.0 1.80 1.98 FHC1050-1R8M 1.80 ±20% 16.0 18.0 3.50 3.85 FHC1050-2R4M 2.40 ±20% 14.0 17.0 4.75 5.23 FHC1050-3R3M 3.30 ±20% 12.0 15.0 5.90 6.49 FHC1050-4R2M 4.20 ±20% 11.0 14.0 7.10 7.81 FHC1050-5R5M 5.50 ±20% 10.0 12.0 10.3 11.3 FHC1050-6R5M 6.50 ±20% 8.40 10.0 12.5 13.8 FHC1050-7R8M 7.80 ±20% 8.00 9.50 13.6 15.0 FHC1050-100M 10.0 ±20% 7.20 8.50 16.3 18.0 FHC1050-160M 16.0 ±20% 5.00 6.50 34.5 38.0 Operating Temperature : -40 ℃ to +125℃ Temperature Rise Current: the actual value of DC current when the temperature rise is ΔT50℃ Saturation Current that will cause initial inductance to drop approximately 30% KOHER Electronic 4546 BATES DRIVE, YORBLINDA CA 92886 USA 714-325-4789 Contact@kohergroup.com www.kohergroup.com Typical Electrical Characteristics: 60 0.78 60 1.20 60 0.15 50 0.40 50 0.65 50 1.00 50 0.12 40 0.32 40 0.52 40 0.80 40 0.09 30 0.24 30 0.39 30 0.60 30 0.06 20 0.16 20 0.26 20 0.40 20 0.03 10 0.08 10 0.13 10 0.20 10 32.0 48.0 64.0 12.0 24.0 36.0 48.0 0.00 0.0 0 60.0 10.0 DC CURRENT(A) FHC1050-1R8M 20.0 30.0 40.0 0.00 0.0 0 50.0 7.0 DC CURRENT(A) FHC1050-2R4M 14.0 21.0 28.0 0 35.0 DC CURRENT(A) FHC1050-3R3M FHC1050-4R2M 4.90 70 2.40 60 3.00 60 3.60 60 4.20 60 2.00 50 2.50 50 3.00 50 3.50 50 1.60 40 2.00 40 2.40 40 2.80 40 1.20 30 1.50 30 1.80 30 2.10 30 0.80 20 1.00 20 1.20 20 1.40 20 0.40 10 0.50 10 0.60 10 0.00 0.0 8.0 16.0 24.0 32.0 0.00 0.0 0 40.0 7.0 DC CURRENT(A) 14.0 21.0 28.0 0.00 0.0 0 35.0 4.8 DC CURRENT(A) FHC1050-5R5M 9.6 14.4 19.2 INDUCTANCE(μH) 70 TEMP·RISE(ºC) 4.20 INDUCTANCE(μH) 70 TEMP·RISE(ºC) 3.50 INDUCTANCE(μH) 70 TEMP·RISE(ºC) 2.80 0.70 0.00 0.0 0 24.0 10 4.0 DC CURRENT(A) FHC1050-6R5M 8.0 12.0 16.0 0 20.0 DC CURRENT(A) FHC1050-7R8M FHC1050-100M 14.0 70 6.00 60 7.20 60 9.00 60 12.0 60 5.00 50 6.00 50 7.50 50 10.0 50 4.00 40 4.80 40 6.00 40 8.0 40 3.00 30 3.60 30 4.50 30 6.0 30 2.00 20 2.40 20 3.00 20 4.0 20 1.00 10 1.20 10 1.50 10 3.0 6.0 9.0 12.0 0.00 0.0 0 15.0 DC CURRENT(A) 3.0 6.0 9.0 DC CURRENT(A) 12.0 0 15.0 0.00 0.0 3.0 6.0 9.0 DC CURRENT(A) 12.0 0 15.0 INDUCTANCE(μH) 70 TEMP·RISE(ºC) 10.50 INDUCTANCE(μH) 70 TEMP·RISE(ºC) 8.40 INDUCTANCE(μH) 70 TEMP·RISE(ºC) 7.00 0.00 0.0 TEMP·RISE(ºC) 16.0 0.00 0.0 0 80.0 TEMP·RISE(ºC) 0.48 INDUCTANCE(μH) 60 TEMP·RISE(ºC) 70 0.18 INDUCTANCE(μH) 1.40 TEMP·RISE(ºC) 70 INDUCTANCE(μH) 0.91 DC CURRENT(A) INDUCTANCE(μH) FHC1050-1R2M 70 0.00 0.0 INDUCTANCE(μH) FHC1050-R72M 0.56 2.0 0.0 0.0 TEMP·RISE(ºC) FHC1050-R40M 70 TEMP·RISE(ºC) INDUCTANCE(μH) FHC1050-R16M 0.21 10 3.0 6.0 9.0 12.0 0 15.0 DC CURRENT(A) 70 18.0 60 15.0 50 12.0 40 9.0 30 6.0 20 3.0 10 0.0 0.0 2.4 4.8 7.2 9.6 TEMP·RISE(ºC) INDUCTANCE(μH) FHC1050-160M 21.0 0 12.0 DC CURRENT(A) KOHER Electronic 4546 BATES DRIVE, YORBLINDA CA 92886 USA 714-325-4789 Contact@kohergroup.com www.kohergroup.com