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Vishay’s New Smallest Automotive Grade IHLP Inductors for Under the Hood Applications

Offered in the Compact 1212 Case Size, AEC-Q200 Qualified Devices Feature Operating Temperatures as High as +155 °C and Profiles as Low as 1.0 mm

Vishay Intertechnology introduces its smallest Automotive Grade IHLP low profile, high current inductors to date.

The Vishay Dale IHLP-1212AZ-A1 and IHLP-1212AB-A1 combine operating temperatures of +125 °C with extremely low profiles down to 1.0 mm.
While, the IHLP-1212AB-5A features high operating temperatures to +155 °C and a profile of 1.2 mm.

Vishay Intertechnology

Compact in 3.3 mm by 3.3 mm 1212 case size, the new inductors are for next-generation ADAS and sensor applications.

The AEC-Q200 qualified devices are optimized for energy storage in DC/DC converters up to 5 MHz. They also provide excellent attenuation of noise in high current filtering applications up to the SRF of the inductor.

With their high operating temperatures, the inductors are designed for filtering and DC/DC conversion in ADAS, sensor, and entertainment/navigation systems, in addition to noise suppression for medium current filter applications.

Packaged in a 100 % lead (Pb)-free shielded, composite construction that reduces buzz to ultra-low levels, the IHLP-1212AZ-A1, IHLP-1212AB-A1, and IHLP-1212AB-5A offer high resistance to thermal shock, moisture, and mechanical shock, and handle high transient current spikes without saturation. The devices are RoHS-compliant, halogen-free, and Vishay Green.

Device Specification Table:

Part numberIHLP-1212AZ-A1IHLP-1212AB-A1IHLP-1212AB-5A
Case size121212121212
Profile (mm)
Inductance range (mH)0.10 to 1.00.10 to 1.20.10 to 1.2
DCR typ. (mΩ)8.60 to 63.618.98 to 60.167.01 to 53.49
DCR max. (mΩ)9.20 to 66.389.61 to 62.797.50 to 57.65
Heat rating current (A)3.47 to 10.503.81 to 10.483.98 to 11.50
Saturation current (A)5.23 to 19.215.61 to 18.923.84 to 11.79
SRF typ. (MHz)95 to 47579 to 41982 to 455
Operating temp. range (°C)-55 to +125-55 to +125-55 to +155

Samples and production quantities of the new inductors are available now, with lead times of 10 weeks for large orders.

Further Info:


Niloy Banerjee

A generic movie-buff, passionate and professional with print journalism, serving editorial verticals on Technical and B2B segments, crude rover and writer on business happenings, spare time playing physical and digital forms of games; a love with philosophy is perennial as trying to archive pebbles from the ocean of literature. Lastly, a connoisseur in making and eating palatable cuisines.

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