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Leaded Inductors for Class D    7W14A

AEC-Q200 2 in 1 Mag
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Features

  • Space reduction is realized by 2 in 1 structure
  • Realized high quality sound using low loss material. (Available OFC wire)
  • Low radiation noise by magnetically shielded structure.
  • High current, low resistance
  • AEC-Q200 compliant
  • Operating temperature:-40℃~+125℃(The self-heating is included)

Applications

  • AudioVisual
  • Mini System, AV Amplifier, for Professionals
  • Automotive
  • Car Audio
  • Others
  • Power Supply

Electrical Characteristics

Part Number Inductance(µH) DCR (mΩ) DC Saturation Allowable Current (A) Temperature Rise Allowable Current (A)
Max Typical
7W14A-100M 10 ± 20% 11 9.4 11 7
7W14A-150M 15 ± 20% 16.5 14 8.4 5.4
7W14A-220M 22 ± 20% 18 15.5 6.2 5.1
  • Inductance Measuring Condition:1kHz,1V
  • DC saturation allowable current:The current value which inductance decrease within 25% from the initial value
  • Temperature rise allowable current:The rise in temperature of core surface is within 40℃

Current characteristic graph

Characteristics of DC Superposition

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