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Metal Composite Power Inductors    XRK1040A

Features

  • Realization of small size and high current specifications by metallic magnetic material.
  • Decreased acoustic noise by there are no air gaps.
  • Low inductance variance in temperature environments.
  • Operating temperature:-40℃~+150℃(The self-heating is included)
  • AEC-Q200 compliant

Applications

  • AudioVisual
  • TV and Monitor, Mini System, AV Amplifier, for Professionals, Camera, Recorder
  • Automotive
  • Car Audio, Car Navigation, ECU, LED Headlights
  • Computer & Peripheral Device
  • Computer, Printer(MFP), Industorial Machines
  • Home Electronics
  • LED Lights
  • Others
  • Power Supply, FA, Medical, Energy

Electrical Characteristics

Part Number Inductance(µH) DCR (mΩ) DC Saturation Allowable Current (A) Temperature Rise Allowable Current (A)
Max Typical
XRK1040A-R20M 0.2 ± 20% 0.7 0.6 40 33
XRK1040A-R36M 0.36 ± 20% 1.2 1 33 26
XRK1040A-R45M 0.45 ± 20% 1.2 1.1 32 25
XRK1040A-R47M 0.47 ± 20% 1.3 1.1 35 28.5
XRK1040A-R56M 0.56 ± 20% 1.8 1.6 24 22.5
XRK1040A-R90M 0.9 ± 20% 2.5 2.2 22 20
XRK1040A-1R0M 1 ± 20% 3.3 3 20 16
XRK1040A-1R5M 1.5 ± 20% 4.2 3.8 17 14
XRK1040A-2R2M 2.2 ± 20% 7 6 16 10.5
XRK1040A-3R3M 3.3 ± 20% 11.8 10.8 11.5 8.2
XRK1040A-4R7M 4.7 ± 20% 18 15 9 6.5
XRK1040A-5R6M 5.6 ± 20% 17 14 9 6.6
XRK1040A-6R8M 6.8 ± 20% 19 16 9 6.4
XRK1040A-100M 10 ± 20% 30 27 6 5
XRK1040A-150M 15 ± 20% 50 45 6.8 3.8
XRK1040A-220M 22 ± 20% 65 58 5 3.2
XRK1040A-330M 33 ± 20% 105 92 4.8 2.8
XRK1040A-470M 47 ± 20% 181 165 3.6 1.9
XRK1040A-101M 100 ± 20% 300 270 2 1.5
  • Inductance Measuring Condition:100kHz,1V
  • DC saturation allowable current:The current value which inductance decrease 20% from the initial value
  • Temperature rise allowable current:The rise in temperature of core surface is 30℃

Current characteristic graph

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