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Leaded Inductors for Class D    7W14B

AEC-Q200 2 in 1 Mag
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  • 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)


  • 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
7W14B-100M 10 ± 20% 10 9.4 11 7
  • Inductance Measuring Condition:100kHz,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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