According to foreign media reports, Vishay Intertechnology has launched a new vehicle-gauge IHDF side-wound through-hole inductor with a rated current of 72 A and a saturated current of 230 A.
This Vishay Custom Magnetics IHDF-1300AE-1A uses ferrite core technology with a maximum thickness of only 15.
4 mm and can operate in the harsh temperature range of minus 55°C to 155°C above zero.
It has low AC and DC power losses and excellent heat dissipation.
, This side-wound coil structure provides a low direct current resistance (DCR) of up to 1.
1mΩ, which substantially reduces losses and improves rated current performance, thereby increasing efficiency.
Compared to competitive ferrite-based solutions, the IHDF-1300AE-1A has a current rating of 75% higher.
The device’s thin package helps designers meet the stringent mechanical shock and vibration requirements required for AEC-Q200 certification, while reducing board height sufficiently to save space.
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