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Shielded Surface Mount Inductors with a Miniature Low Profile - HA66

TT Electronics' range of power inductors for severe duty applications offer a range of components with high reliability which are usually used within the industrial and automotive applications. With growing options of AEC-Q200 components, TT Electronics’ power inductors offer a variety of superior features and benefits. These include:

  • Maximum temperature of 220 °C
  • High power per unit volume
  • High saturation current
  • Ideal for severe duty applications with shock and vibration per MIL-STD-202

Typically, TT Electronics’ power inductor range components are used in the following applications:

  • Buck, boost, buck-boost switch-mode power applications
  • Differential-mode choke EMI Filtering
  • Ripple current filtering


  • Operating temperature range from –40 °C to +125 °C
  • Maximum ambient temperature: +85 °C
  • Maximum temperature rise: 40 °C
  • RoHS compliant
  • AEC-Q200 certified


Specifications @ 25 °C


(1) Isat is the saturation current which inductance rolls off approximately 35% from its initial (zero DC)
(2) Irms is the approximate current at which ΔT=40 °C

Shielded Surface Mount Inductors with a Miniature Low Profile - HA66

HA66 Series Surface Mount Power Inductors
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