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Vishay/Dale IHLE-4040DC-5A Power Inductor

Vishay IHLE 4040 Low Profile, High Current Inductors
with e-field Shield

Vishay/Dale IHLE-4040DC-5A Series is an automotive grade high-current, low-profile SMD inductor. An integrated e-shield, when connected to ground, provides up to -20 dB EMI reduction at 1cm.  Cost and board space savings occur by eliminating the need for separate shielding. Vibration protection is provided via the 4-terminal connection with ≤ 100µm coplanarity. Additionally, a high-temperature operation up to +155ºC and AEC-Q200 compliance make the IHLE-4040DC-5A Series ideal for DC/DC converter energy storage and high-current filtering for automotive applications. The inductor provides high resistance to thermal shock, moisture, and mechanical shock as well.

Features
  • High temperature, up to 155 °C
  • Shielded construction
  • Integrated e-field shield eliminates need for separate shielding
  • 20 dB e-field reduction at 1cm - measured vertically from top center of device
  • Lowest DCR/μH, in this package size
  • Handles high transient current spikes without saturation
  • Coplanarity of the 4 terminals 100μm
  • AEC-Q200 qualified
Applications
  • Engine and transmission control units
  • Diesel injection drivers
  • Noise suppression for motors
  • Windshield wipers
  • Power seats
  • Power mirrors
  • Heating and ventilation blowers
  • HID lighting
  • LED drivers
Part NumberInductanceMaximum DC CurrentMaximum DC Resistance




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eNews

  • Vishay
Published: 2016-06-03 | Updated: 2016-06-03