High-Current Power Inductors are sized for portable electronics.

Press Release Summary:

Respectively supplied in 3 x 3 mm 1212 case with 0.8 and 1.0 mm profiles, Vishay Dale IHHP-1212ZH-01 and IHHP-1212AZ-01 magnetic-alloy power inductors conserve space and increase efficiency in portable electronics. Magnetic shielding prevents interference with nearby components. Along with inductance values from 0.33–10 µH, features include max DCR down to 23 mΩ, saturation current to 6.5 A, and heat rating current up to 6.0 A. RoHS-compliant products operate from -55 to +125°C.

Original Press Release:

New Vishay Intertechnology Low-Profile, High-Current Power Inductors Save Space and Increase Efficiency in Portable Electronics

Offered in 1212 Case Size, Devices Feature Low Profiles Down to 0.8 mm and Wide Range of Inductance Values from 0.33 µH to 10 µH

MALVERN, Pa. – Vishay Intertechnology, Inc. (NYSE: VSH) today announced that it has extended its IHHP series of low-profile, high-current power inductors with two new devices in the compact 3 mm by 3 mm 1212 case size. Offering a wide range of inductance values from 0.33 µH to 10 µH and low profiles of 0.8 mm and 1.0 mm, respectively, the Vishay Dale IHHP-1212ZH-01 and IHHP-1212AZ-01 are designed to save space and increase efficiency in portable electronics.

The devices released today are optimized for DC/DC converters and power supply modules for notebook PCs, tablets, and other handheld, battery-powered electronics. The magnetic-alloy power inductors offer low acoustic noise and provide magnetic shielding to prevent interference with nearby components.

The IHHP-1212ZH-01 and IHHP-1212AZ-01 feature maximum DCR down to 23 mΩ, high saturation current to 6.5 A, and a heat rating current up to 6.0 A. The devices operate over a temperature range from -55 °C to +125 °C and are packaged in an RoHS-compliant, 100 % lead (Pb)-free shielded construction.

Device Specification Table:

Part number



Profile (mm)



Inductance at 1 MHz, 0.10 V, 0 A (µH)

0.47 to 10

0.33 to 4.7

DCR typ. at 25 °C (mΩ)

27 to 369

21 to 281

DCR max. at 25 °C (mΩ)

30 to 410

23 to 312

Heat rating current DC (A)

1.1 to 5.2

1.4 to 6.0

Saturation current DC typ. (A)

1.3 to 5.0

1.7 to 6.5

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 starts at $0.20 per piece in 10,000-piece quantities.

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.

Link to Datasheets:

http://www.vishay.com/ppg?34404 (IHHP-1212AZ-01)

http://www.vishay.com/ppg?34405 (IHHP-1212ZH-01)

Link to Images: https://www.flickr.com/photos/vishay/25847268572/sizes/l

Vishay Contact:

Andrew Post

Senior Manager, Global Communications

Vishay Intertechnology, Inc.

Telephone: 1 610 251-5287

Fax: 1 610 889-9429

Email: andrew.post@vishay.com

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