May, 2016
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Page 107 Barry’s Broadband QFN Package Pushed to 40GHz
Attleboro, MA — Barry Industries and Modelithics have published a report which details the broadband performance of Barry’s 5mm (0.2in) high-temperature, co-fired, ceramic (HTCC) quad-flat-no-leads (QFN) package to 40GHz. The report pres- ents the modeling of each of the QFN package’s 32 pins to 40GHz. The information was gathered by using a combination of Ansys HFSS 3D sim- ulation and Modelithics measure- ment data. The QFN package contains 64
ports for the connections of each pin and an option of two different pack- age models depending on design con-
Creform Introduces Cart for Label and Tape Handling
Greer, SC — Creform Corporation, a manufacturer of material handling devices, has introduced its CRE-549 spool cart to keep rolls of various tapes and labels organized and easy to access. The cart is a system of moveable pipes and joints on a base with four casters. Its open design keeps all of the
spools visible to aid visual inventory management and selection. It is par- ticularly suited for a wide variety of spool types, colors and widths in a mixed-production environment. Pins support the rolls from the
center, and depending on size and design, may be able to hold more than one at a time. Each of the cart’s pin positions can be easily reposi- tioned or taken away with a 5mm (0.2in) hex wrench. Of the cart’s four
QFN packages from 3 to 8mm (0.12 to 0.31in) in size.
figuration. The Modelithics model is vali-
dated by a comparison with actual measured data, which includes an
example fixture with a transmission line mounted and connected with wire bonds in the Barry package. The full report is available on Barry Industries website. Barry offers RoHS-compliant
hermetically-sealable ceramic QFN packages in sizes of 3 to 8mm (0.12 to 0.31in), with standard JEDEC MO- 220 footprints and pin counts. The company is able to customize pin counts and paddle sizes to suit indi-
vidual requirements. Contact: Barry Industries, Inc.,
60 Walton Street, Attleboro, MA 02703 % 508-226-3350 fax: 508-226- 3317 E-mail:
sales@barryind.com Web:
www.barryind.com
CRE-549 spool cart with 46 pins.
large casters, two of them lock to allow for quick movement and stable positioning. A wide selection of pipe color is available. The carts are built to specification and may include such additional options as label holders
and hooks. Contact: Creform Corp., P.O.
Box 830, Greer, SC 29652 % 800-839-8823 fax: 864-877-3863
E-mail:
scsales@creform.com Web:
www.creform.com
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