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Vishay Intertechnology Introduces Its 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

MALVERN, Pa. — July 22, 2019 — Vishay Intertechnology, Inc. (NYSE: VSH) today introduced its smallest Automotive Grade IHLP® low profile, high current inductors to date. Offered in the 3.3 mm by 3.3 mm 1212 case size to save space in next-generation ADAS and sensor applications, 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.

The AEC-Q200 qualified devices released today 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, andVishay Green.

Device Specification Table:

Part number

IHLP-1212AZ-A1

IHLP-1212AB-A1

IHLP-1212AB-5A

Case size

1212

1212

1212

Profile (mm)

1.0

1.2

1.2

Inductance range (mH)

0.10 to 1.0

0.10 to 1.2

0.10 to 1.2

DCR typ. (mΩ)

8.60 to 63.61

8.98 to 60.16

7.01 to 53.49

DCR max. (mΩ)

9.20 to 66.38

9.61 to 62.79

7.50 to 57.65

Heat rating current (A)

3.47 to 10.50

3.81 to 10.48

3.98 to 11.50

Saturation current (A)

5.23 to 19.21

5.61 to 18.92

3.84 to 11.79

SRF typ. (MHz)

95 to 475

79 to 419

82 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. Pricing for U.S. delivery only in 10,000-piece quantities begins at $0.18 per piece.

Vishay Intertechnology, Inc., a Fortune 1000 Company listed on the NYSE (VSH), is one of the world’s largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay’s product innovations, successful acquisition strategy, and “one-stop shop” service have made it a global industry leader. Vishay can be found on the Internet at www.vishay.com.

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