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Metallic magnetic Inductors    XRK1040B

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 spec available upon request

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
XRK1040B-R20M 0.2 ± 20% 0.7 0.6 60 36
XRK1040B-R36M 0.36 ± 20% 1.2 1 33 26
XRK1040B-R45M 0.45 ± 20% 1.2 1.1 40 25
XRK1040B-R47M 0.47 ± 20% 1.3 1.1 35 25
XRK1040B-R56M 0.56 ± 20% 1.8 1.6 24 22.5
XRK1040B-R90M 0.9 ± 20% 2.5 2.2 22 20
XRK1040B-1R0M 1 ± 20% 3.1 2.7 25 17
XRK1040B-1R5M 1.5 ± 20% 4.2 3.8 22 14
XRK1040B-2R2M 2.2 ± 20% 7 6 16 10.5
XRK1040B-3R3M 3.3 ± 20% 11.4 9.9 11.5 8.2
XRK1040B-4R7M 4.7 ± 20% 15 13.2 10.8 8
XRK1040B-5R6M 5.6 ± 20% 17 14 9 7.7
XRK1040B-6R8M 6.8 ± 20% 19 16 9 7.5
XRK1040B-100M 10 ± 20% 30 27 6 5.5
XRK1040B-150M 15 ± 20% 45 40 4.6 4.7
XRK1040B-220M 22 ± 20% 65 58 4.6 3.8
XRK1040B-330M 33 ± 20% 102 89 4.6 3
XRK1040B-470M 47 ± 20% 165 147 3.6 2.3
XRK1040B-680M 68 ± 20% 210 190 3 2.2
XRK1040B-820M 82 ± 20% 240 215 2.6 1.9
XRK1040B-101M 100 ± 20% 278 240 2.5 1.8
  • Inductance Measuring Condition:100kHz,1V
  • DC saturation allowable current:The current value which inductance decrease 20% from the initial value
  • Temperatue rise allowable current:The rise in temperature of core surface is 30℃

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