Product details

SMD Power Inductors    HER1090 NEW Inquiry here

Shape
Recommended Land pattern
Catalog
General specification
Taping information

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
  • TV and Monitor, 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)
HER1090-1R1N 1.1 ± 30% 0.006 25.7 9.3
HER1090-1R8N 1.8 ± 30% 0.008 20.5 8.3
HER1090-2R7N 2.7 ± 30% 0.009 18.5 7.6
HER1090-3R3N 3.3 ± 30% 0.011 15.3 7
HER1090-4R7N 4.7 ± 30% 0.013 14.4 6.4
HER1090-5R6N 5.6 ± 30% 0.014 12.5 6.2
HER1090-6R8N 6.8 ± 30% 0.016 10.9 5.8
HER1090-8R2N 8.2 ± 30% 0.018 10.6 5.4
HER1090-100M 10 ± 20% 0.019 8.9 5.3
HER1090-150M 15 ± 20% 0.023 7.65 4.8
HER1090-220M 22 ± 20% 0.033 6.65 4
HER1090-330M 33 ± 20% 0.059 5.2 3
HER1090-470M 47 ± 20% 0.096 4.3 2.4
HER1090-680M 68 ± 20% 0.13 3.5 2.1
HER1090-820M 82 ± 20% 0.16 3.2 1.8
HER1090-101M 100 ± 20% 0.21 3 1.6
HER1090-151M 150 ± 20% 0.23 2.5 1.5
HER1090-221M 220 ± 20% 0.29 2.05 1.4
HER1090-331M 330 ± 20% 0.43 1.65 1.1
HER1090-471M 470 ± 20% 0.69 1.3 0.87
HER1090-681M 680 ± 20% 1.08 1.1 0.7
HER1090-102M 1000 ± 20% 1.36 0.95 0.62

Graph of Characteristics

Characteristics of DC Superposition
Characteristics of Temperature rise