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Metal Composite Power Inductors    XRJ2520

Features

  • Realization of small size and high current specifications by metallic magnetic material.
  • Low DCR, high saturation current
  • Decreased acoustic noise by there are no air gaps.
  • Low inductance variance in temperature environments.
  • Operating temperature:-40℃~+125℃(The self-heating is included)

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
XRJ2520-R15M 0.15 ± 20% 12.8 10.6 8.7 5.8
XRJ2520-R22M 0.22 ± 20% 13.5 11.2 8 5.7
XRJ2520-R33M 0.33 ± 20% 18 14 7.5 5.1
XRJ2520-R47M 0.47 ± 20% 20 16 6.7 4.9
XRJ2520-R68M 0.68 ± 20% 30 26 6 4.5
XRJ2520-1R0M 1 ± 20% 40 32 5.5 4.1
XRJ2520-1R5M 1.5 ± 20% 60 50 3.8 2.7
XRJ2520-2R2M 2.2 ± 20% 84 70 3.5 2.6
XRJ2520-3R3M 3.3 ± 20% 130 105 2.9 1.8
XRJ2520-4R7M 4.7 ± 20% 200 165 2.1 1.5
  • Inductance Measuring Condition:100kHz,1V
  • DC saturation allowable current:The current value which inductance decrease 30% from the initial value
  • Temperature rise allowable current:The rise in temperature of core surface is 40℃

Current characteristic graph

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