Vishay Intertechnology Dual Inductor Saves Space, Offers Industry-High Temperature Range for Class D Amplifiers
February 24 2015 - 11:00AM
Business Wire
Vishay Intertechnology, Inc. (NYSE: VSH) today introduced the
first device in its new IHLD series of low-profile, high-current
dual inductors. Offering two inductors in one 4032 package, the
space-saving automotive-grade IHLD-4032KB-5A is the industry’s
first dual inductor to offer a high operating temperature range to
+155 °C.
The Vishay Dale inductor released today is optimized for
automotive and commercial class D amplifier circuits, where the
device reduces board space requirements and offers improved
performance over using multiple discrete inductors. The
IHLD-4032KB-5A’s optimal design produces high-quality sound, low
distortion, and low coupling for minimal cross-talk between
inductors.
Built on Vishay’s IHLP® technology, the AEC-Q200-qualified
inductor offers maximum DCR from 32.6 mΩ to 107 mΩ, inductance from
10 µH to 33 µH, rated current to 5.6 A, and a frequency range up to
1 MHz. The device handles high transient current spikes without
saturation and has excellent temperature stability for inductance
and saturation over its operating range. Manufactured using a 100 %
lead (Pb)-free shielded, composite construction package, the
IHLD-4032KB-5A is specified for an operating temperature range of
-55 °C to +155 °C, with high resistance to thermal shock,
moisture, mechanical shock, and vibration.
Samples and production quantities of the new dual inductor are
available now, with lead times of 10 to 12 weeks for large
orders.
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.
IHLP is a registered trademark of Vishay Intertechnology.
Vishay on Facebook:
http://www.facebook.com/VishayIntertechnologyVishay Twitter
feed: http://twitter.com/vishayindust
Link to datasheets:http://www.vishay.com/ppg?34381
(IHLD-4032KB-5A)
Link to product
photo:https://www.flickr.com/photos/vishay/16496442806/sizes/l
Vishay IntertechnologyAndrew Post, +1
610-251-5287andrew.post@vishay.com
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