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September, 2013


www.us-tech.com ProTek Introduces Family of Overcurrent Electronic Chip Fuses


Tempe, AZ — ProTek Devices has introduced a family of overcurrent electronic chip fuses that add to the company’s extensive offering of over- voltage product lines. Now, the com- pany can provide electronics design manufacturers (EDM) with a single source for advanced and cost-effective circuit protection solutions. The new overcurrent chip fuses cover a wide field of applications such as telecom- munications, computing, and con- sumer electronics. The new surface


TT electronics Intros Rotary Position Sensors


Weybridge, UK — TT electronics’ Sensing and Control Division is intro- ducing a series of new non-contacting rotary position sensors that reported- ly offer exceptional performance for up to 100 million revolutions. Designed to operate reliably in


demanding conditions, the Magne - Pot series is available with sensing angles between 35° and 360°. Incorporating Hall effect non-con- tacting technology means they do not wear out, as in contacting devices, and there is no degradation of the output signal over life, making them suitable for applications where minimal maintenance is required.


mount device (SMD) overcurrent chip fuses are comprised of a variety of


types and sizes. The part numbers for the 0603 package are PF0603F, PF0603S and PF0603H. The PF0603F is a fast-acting chip


fuse, the PF0603S is a slow-blow chip fuse, and the PF0603H is a high inrush chip fuse. The 0603 package is suitable for LCD TVs; digital cameras; DVD and Blu-ray players; camcorders; and game consoles. It’s also suitable for power-over-Ethernet; hard drives; and other consumer devices. The 1206 part numbers are


SMD chip fuse.


PF1206F, PF1206S and PF1206H. The PF1206F is a fast-acting chip fuse, the PF1206S is a slow-blow chip


fuse, and the PF1206H is a high inrush chip fuse. The 1206 package is suitable for smartphones, DVD and Blu-ray players, game consoles, and digital music players. The 1206 is also suitable for GPS devices, audio systems, switching power supplies and chargers, and scanners. In addi- tion, the 1206 package is well suited for telecom infrastructure equipment


and DSL/cable modems. Contact: Protek Devices, 2929


South Fair Lane, Tempe, AZ 85282 % 602-431-8101 fax: 602-431-2288


E-mail: Marketing@protekdevices.com Web: www.protekdevices.com


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Capacitors for Power Electronics


Rotary position sensors. The 6120 family has a bushing


mount with a 7/8-in.(22.2mm) diam- eter package and a minimum of 10 million shaft rotations. Special designs with sealed shafts and rear lids and coated electronics for pro- tection from severe environments are also possible. A supply voltage of 5VDC is required and the ratiomet- ric output goes from 3 to 96 percent of the supply voltage. The 6150 series offers the same


electrical performance and features of the 6120 family, however the innovative servo mount package pro- vides a rotation life of 100 million revolutions. Multiple output voltage options are also available and both families are operational in tempera-


tures from –40 to +125°C. Contact: TT electronics/BI


Technologies Corporation, 4200 Bonita Place, Fullerton, CA 92835- 1053 % 714-447-2300 or 714-447-2345 fax: 714-447-2400 E-mail: sales@ttelectronics.com Web: www.ttelectronics.com


IGBT Snubbers RF Mica Capacitors DC Link Capacitors


AC Output Harmonic Filter Capacitors


-High Current, High Voltage Film -High Capacitance Aluminum Electrolytic utput Harmonic F


www.cde.com/us


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