Inductor offers DCR values down to 0.65 mΩ at 0.19 H.
Press Release Summary:
Housed in .402 x .452 x 0.157 in. package, Model IHLP-4040DZ-05 handles high transient current spikes without saturation and operates over frequency range up to 5 MHz. Saturation current and typical DCR values range from 40-60 A and 1.55-0.65 mΩ, respectively, over inductance range of 0.56-0.19 H. Inductance tolerance is 20%. Rated for operating temperature of -55 to +125°C, RoHS-compliant unit features 100% lead-free, shielded, composite construction.
Original Press Release:
New Vishay Inductor Offers Typical DCR of 0.65 mohm at 0.19 H In 4040 Package; Delivers Lowest DCR/H For Its Package Size
Device extends vishays IHLP family of low-profile, high-current inductors
MALVERN, PENNSYLVANIA - May 9, 2005 - Vishay Intertechnology, Inc. (NYSE: VSH) today announced that it has extended the IHLP family of low-profile, high-current inductors with a new device that offers the lowest DCR/H available in a compact 0.402-in. by 0.452-in. [10.2-mm by 11.5-mm] package with a low 0.157-in. [4.0-mm] height profile.
With industry-leading specifications including DCR values down to 0.65 mohm at 0.19 H, the new Vishay Dale IHLP-4040DZ-05 is a high-performance, space- and power-saving solution for dc-to-dc converter applications in end products including next-generation mobile devices; notebooks, desktop computers, and servers; low-profile, high-current power supplies and point of load (POL) converters; distributed power systems; and field programmable gate arrays (FPGAs).
This new power inductor handles high transient current spikes without saturation and operates over a frequency range up to 5 MHz. Saturation current and typical DCR values for the inductor range from 40 A to 60 A and from 1.55 mohms to 0.65 mohm, respectively, over an inductance range of 0.56 H to 0.19 H. Inductance tolerance for the new device is 20%.
New IHLP-4040DZ-05 Low-Profile, High-Current Inductor: Summary Table
The RoHS-compliant IHLP-4040DZ-05 is rated for an operating temperature range of -55 C to +125 C. It features a 100% lead (Pb)-free, shielded, composite construction that reduces buzz noise to ultra-low levels.
Samples and production quantities of the new IHLP-4040DZ-05 are available now, with a lead time of eight weeks for larger orders.
Vishay Intertechnology, Inc., a Fortune 1,000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, rectifiers, transistors, and optoelectronics) and selected ICs, and passive electronic components (resistors, capacitors, inductors, and transducers). Vishay's components can be found in products manufactured in a very broad range of industries worldwide. Vishay is headquartered in Malvern, Pennsylvania, and has operations in 17 countries employing over 25,000 people. Vishay can be found on the Internet at www.vishay.com.
THE AMERICAS
Doug Lillie
Vishay Intertechnology, Inc.
1505 East Highway 50
P. O. Box 180
Yankton, South Dakota 57078
Tel: +1 605-665-9301
Fax: +1 605-665-1627
doug.lillie@vishay.com
EUROPE
Jens Walther
Vishay Electronic GmbH
Geheimrat-Rosenthal-Str. 100
95100 Selb
Germany
Tel: +49-9287-71-2282
Fax: +49-9287-71-2496
jens.walther@vishay.com
