Product details

High Reliability Inductors    CER1042C AEC-Q200
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CER1042C
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Catalog
Graph of Characteristics
General specification
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Features

  • High reliability available for automotive application.
  • SMD magnetic unshielded type of power inductor.
  • Suitable for power supply choke coil.
  • 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)
CER1042C-1R5N 1.5 ± 30% 0.007 12.2 8.25
CER1042C-2R0N 2 ± 30% 0.009 10.3 7.65
CER1042C-3R0N 3 ± 30% 0.01 9.6 7.2
CER1042C-3R9N 3.9 ± 30% 0.013 8.25 6.2
CER1042C-5R1N 5.1 ± 30% 0.015 7.3 5.6
CER1042C-6R2N 6.2 ± 30% 0.019 6.75 4.95
CER1042C-7R5N 7.5 ± 30% 0.022 6.05 4.65
CER1042C-9R1N 9.1 ± 30% 0.024 5.65 4.4
CER1042C-100M 10 ± 20% 0.029 5.1 4
CER1042C-120M 12 ± 20% 0.032 4.9 3.85
CER1042C-150M 15 ± 20% 0.041 4.25 3.35
CER1042C-180M 18 ± 20% 0.048 3.55 3.05
CER1042C-220M 22 ± 20% 0.06 3.25 2.75
CER1042C-270M 27 ± 20% 0.075 3.15 2.45
CER1042C-330M 33 ± 20% 0.092 2.9 2.2
CER1042C-390M 39 ± 20% 0.1 2.7 2.05
CER1042C-470M 47 ± 20% 0.12 2.45 1.88
CER1042C-560M 56 ± 20% 0.15 2.2 1.7
CER1042C-680M 68 ± 20% 0.18 1.95 1.55
CER1042C-820M 82 ± 20% 0.21 1.85 1.43
CER1042C-101M 100 ± 20% 0.26 1.6 1.28
CER1042C-121M 120 ± 20% 0.31 1.5 1.15
CER1042C-151M 150 ± 20% 0.4 1.35 1.03
CER1042C-181M 180 ± 20% 0.48 1.1 0.93
CER1042C-221M 220 ± 20% 0.57 1.05 0.85
CER1042C-271M 270 ± 20% 0.71 0.97 0.76
CER1042C-331M 330 ± 20% 0.8 0.92 0.71
CER1042C-391M 390 ± 20% 0.99 0.83 0.63
CER1042C-471M 470 ± 20% 1.21 0.79 0.57
CER1042C-561M 560 ± 20% 1.48 0.71 0.51
CER1042C-681M 680 ± 20% 1.79 0.61 0.46
CER1042C-821M 820 ± 20% 2.09 0.58 0.43
CER1042C-102M 1000 ± 20% 2.37 0.54 0.4

Graph of Characteristics

Characteristics of DC Superposition
Characteristics of Temperature rise