The 1812 surface-mount PTC resettable sensor features a full-faced termination design. The Overcurrent Circuit Protection Guide provides a tutorial on the design characteristics and different technologies of both a Positive Temperature Coefficient (PTC) resettable device and fuse. The guide provides a glossary of PTC terms and includes typical PTC ratings for voltage, current, temperature, and other parameters. Applications such as computers and peripherals for PTC resettables are also included.
Littlefuse Inc., 800 East Northwest Hwy., Des Plains, IL 60016, FAX (847) 824-3024.
Many of the new adhesives we're featuring in this slideshow are for use in automotive and other transportation applications. The rest of these new products are for a wide variety of applications including aviation, aerospace, electrical motors, electronics, industrial, and semiconductors.
Engineers throughout the US are in the midst of celebrating Engineers Week. But the celebration extends beyond the country’s borders, and even beyond the Earth itself; the crew of the International Space Station joined the festivities, too!
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.