These assemblies are made to replace T2 incandescent telephone-slide based lamps in miniature relay switches, industrial control panels and similar applications. The lens, lamp and lamp holder may be purchased separately, but are designed to be integrated. They are small, with behind-the-panel depths of .935 inches (23.7 mm) and 1.4 inches (35.6 mm). They fit into mounting panel hole diameters of 0.69 inches (17.8 mm). The assemblies use polycarbonate-threaded lens, black polyester holder and mounting hex nut, and nickel-plated brass terminals. They come with quick-connect prongs or solder terminals. The lamps are rated for incoming voltages of 24/28V dc or 120V ac, last on average for 100,000 hours, and resist electrical and mechanical shock, vibration, frequent switching and environmental fluctuation. They come in six colors.
Inforbix is leveraging its CAD and product data access technology to power up a free iPad app that lets mobile users search and access engineering data.
Unlike his friends in engineering programs, blogger Jon Titus had little need for calculus except in a few of his college physical-chemistry labs and classes.
In the wake of the Chevy Volt fire investigations, sales are down, and General Motors' (GM) CEO Dan Akerson is blaming the downturn on a spate of bad publicity.
Thanks to embedded electronics, medical devices are getting smaller and smarter than ever. Pacemakers and implantable defibrillators are now able to call physicians. MRIs, CT scanners, and ultrasound machines are gaining mobility. And the venerable Band-Aid may soon be able to detect illnesses ranging from fevers to heart arrhythmias. On February 21, join Design News senior editor Charles Murray for a wide-ranging discussion, "Embedded Angles for Medical Products," which will explore the latest developments in medical electronics. The discussion will examine advances in medical device technology and offer an inside look at the embedded electronics behind it.
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