Product details

SMD Power Inductors    HER3027
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HER3027
Shape
Recommended Land pattern
Catalog
General specification
Taping information
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Features

  • High current
  • SMD magnetic unshielded type of power inductor.
  • Suitable for power supply choke coil.
  • Operating temperature:-40℃~+125℃(The self-heating is included)

Applications

  • AudioVisual
  • Portable Audio, Camera

  • Computer & Peripheral Device
  • Computer, Printer(MFP)

  • Others
  • Power Supply, FA, Medical, Energy, Transceivers

Electrical Characteristics

Part Number Inductance
(µH)
DCR
(Ω) ±30%
DC Saturation
Allowable Current (A)
Temperature Rise
Allowable Current (A)
HER3027-1R0N 1 ± 30% 0.024 2.85 2.6
HER3027-1R2N 1.2 ± 30% 0.028 2.45 2.45
HER3027-1R8N 1.8 ± 30% 0.031 2.1 2.1
HER3027-2R2N 2.2 ± 30% 0.037 2 2
HER3027-2R7N 2.7 ± 30% 0.04 1.9 1.9
HER3027-3R0N 3 ± 30% 0.045 1.7 1.7
HER3027-3R9N 3.9 ± 30% 0.048 1.45 1.45
HER3027-4R3N 4.3 ± 30% 0.052 1.35 1.35
HER3027-4R7N 4.7 ± 30% 0.057 1.25 1.25
HER3027-5R6N 5.6 ± 30% 0.069 1.15 1.15
HER3027-6R8N 6.8 ± 30% 0.079 1.1 1.1
HER3027-7R5N 7.5 ± 30% 0.12 1.05 1.05
HER3027-8R2N 8.2 ± 30% 0.13 1 1
HER3027-9R1N 9.1 ± 30% 0.14 0.95 0.95
HER3027-100M 10 ± 20% 0.16 0.9 0.9
HER3027-120M 12 ± 20% 0.21 0.85 0.8
HER3027-150M 15 ± 20% 0.34 0.8 0.65
HER3027-180M 18 ± 20% 0.38 0.7 0.6
HER3027-220M 22 ± 20% 0.43 0.65 0.55
HER3027-270M 27 ± 20% 0.48 0.55 0.53
HER3027-330M 33 ± 20% 0.54 0.5 0.5
HER3027-390M 39 ± 20% 0.6 0.45 0.45
HER3027-470M 47 ± 20% 0.65 0.42 0.42
HER3027-560M 56 ± 20% 0.7 0.39 0.39
HER3027-680M 68 ± 20% 0.77 0.35 0.35

Graph of Characteristics

Characteristics of DC Superposition
Characteristics of Temperature rise