ELECTRONICS:Bel Fuse Inc., a premier developer of fuses and magnetic-based solutions for high-speed networking and computer applications recently announced the expansion of its 0ZCx Series of surface mountable Polymeric Positive Temperature Coefficient (PPTC) resettable fuses. The RoHS-compliant, lead-free and halogen-free Series features Bel’s unique polymer formulation to ensure long-life performance and superior overcurrent protection in the broadest range of consumer electronics. Offered in five EIA/IECQ case sizes ranging from 0805 to 2920, the chip fuses are rated up to 60V dc with current ratings up to 3A. Chips are specifically engineered to limit the flow of dangerously high current during fault conditions to protect products and systems from overcurrent surges and overtemperature faults. In the event of a fault, fuses reset themselves once power is removed, the fault is corrected, and the voltage is reapplied. Their resettable functionality, coupled with unparalleled reliability, makes Bel’s 0ZCx Series the ideal alternative to traditional fuses and fusible links. Moreover, they facilitate the utmost in design flexibility and manufacturing efficiencies while enabling OEMs/ODMs to minimize repair, service and warranty expenses. Materials meet UL-94V-0 requirements.The 0ZCx Series is appropriate for use on high-density PC boards in a wide array of consumer electronics applications in which safety and reliability are critical factors. They are commonly specified for use in PDAs/digital cameras, MP3 players, video recorders, and set-top boxes. Parts are equally well suited for battery and port protection in mobile phones, port protection in game consoles, plug and play protection for PC motherboards and peripherals, USB peripherals, disk drives and CD-ROMs.
Boasting a fast trip time and provided in an industry-standard 0805, 1206, 1210, 1812 or 2920 footprint, the 0ZCx Series feature hold current ratings from 50 mA to 3A. PTC chips’ operating temperature range is -40 to 85C.
Prices for the 0ZCx Series range from $0.08 to $0.20 each in production quantities, depending on case size, voltage and hold current ratings. While delivery is from stock to eight weeks, samples are immediately available.
Almost every automaker has had to 'pick a side' when it comes to alternative fuel options and ways to divest from a reliance on gasoline. Fiat is looking to back compressed natural gas or liquid propane as an interim solution.
Plastic may not be the most beloved of materials to the more environmentally minded, but Plasti 2012 aimed to mold a different opinion of the material in people's minds.
The rare earth element market has become steadily more rational, and new sources coming online will continue to reduce costs. Still, it is unlikely that prices will drop to their former lows.
Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
To save this item to your list of favorite Design News content so you can find it later in your Profile page, click the "Save It" button next to the item.
If you found this interesting or useful, please use the links to the services below to share it with other readers. You will need a free account with each service to share an item via that service.
Tweet This
8 
