Product details

High Reliability Inductors    HER1090C NEW AEC-Q200 Inquiry here

Shape
Recommended Land pattern
Catalog
General specification
Taping information

Features

  • Compact and Low profile Power Inductor for Automotive-Equipments
  • Upgraded the current characteristics by using different magnetic materials for drum core and ring core separately
  • *The current characteristics have been increased by approximately 20% as compared with the same sized existing product
  • HER8080C realizes the current characteristic equivalent to our 10mm SQUARE coils
  • HER1090C realizes the same current characteristic equivalent to our 12mm SQUARE coils
  • AEC-Q200 compliant spec available upon request
  • Operating temperature:-40℃~+150℃(The self-heating is included)

Applications

  • Automotive
  • Car Autio, Car Navigation, ECU, LED Head lights

  • Others
  • Power Supply, FA, Medical, Energy

Electrical Characteristics

Part Number Inductance
(µH)
DCR
(Ω) ±30%
DC Saturation
Allowable Current (A)
Temperature Rise
Allowable Current (A)
HER1090C-1R1N 1.1 ± 30% 0.006 25.7 9.3
HER1090C-1R8N 1.8 ± 30% 0.008 20.5 8.3
HER1090C-2R7N 2.7 ± 30% 0.009 18.5 7.6
HER1090C-3R3N 3.3 ± 30% 0.011 15.3 7
HER1090C-4R7N 4.7 ± 30% 0.013 14.4 6.4
HER1090C-5R6N 5.6 ± 30% 0.014 12.5 6.2
HER1090C-6R8N 6.8 ± 30% 0.016 10.9 5.8
HER1090C-8R2N 8.2 ± 30% 0.018 10.6 5.4
HER1090C-100M 10 ± 20% 0.019 8.9 5.3
HER1090C-150M 15 ± 20% 0.023 7.65 4.8
HER1090C-220M 22 ± 20% 0.033 6.65 4
HER1090C-330M 33 ± 20% 0.059 5.2 3
HER1090C-470M 47 ± 20% 0.096 4.3 2.4
HER1090C-680M 68 ± 20% 0.13 3.5 2.1
HER1090C-820M 82 ± 20% 0.16 3.2 1.8
HER1090C-101M 100 ± 20% 0.21 3 1.6
HER1090C-151M 150 ± 20% 0.23 2.5 1.5
HER1090C-221M 220 ± 20% 0.29 2.05 1.4
HER1090C-331M 330 ± 20% 0.43 1.65 1.1
HER1090C-471M 470 ± 20% 0.69 1.3 0.87
HER1090C-681M 680 ± 20% 1.08 1.1 0.7
HER1090C-102M 1000 ± 20% 1.36 0.95 0.62

Graph of Characteristics

Characteristics of DC Superposition
Characteristics of Temperature rise