Catalog outlines product offering in infrared, visible, magnetic and fiber optic technologies… OPTEK’S NEW SELECTOR GUIDE REFLECTS EXPANDED PRODUCT LINE; HIGH-REL CAPABILITIES CARROLLTON, TX (May 11, 2006) – In a change that reflects the company’s new offerings in visible LED technology, TT electronics OPTEK Technology has developed a product selector guide to provide specification information for the company’s offering of infrared and magnetic components, sensors and visible LEDs. “The selector guide lists OPTEK’s standard optoelectronic products, as well as magnetic sensor products, ” said Alan Bennett, Vice President of Sales and Marketing for OPTEK Technology. “This all-inclusive approach provides technical information to enable customers to specify the devices they need.” Another addition to the selector guide is a section detailing OPTEK’s extensive experience in high-reliability optoelectronics, including their capability to provide 100% in-house screening and QCI testing per MIL-PRF-19500 Method of MIL-STD-750; MIL-STD-883 Method 5005, as well as testing to TX, TXV, B, S and ESA levels to meet customer requirements. OPTEK’s high-reliability products include sensors, emitters, couplers, optical switches, reflective assemblies and visible LEDs. In addition to its wide range of standard products, OPTEK is a leader in application specific sensor assemblies. OPTEK offers one of the optoelectronic industry’s widest range of custom engineering capabilities to meet specific customer requirements. More detail regarding the custom sensing solutions is available on OPTEK’s Web site. The product selector guide includes a part number index, infrared and magnetic component, sensor and visible LED definitions and part numbers, along with package configurations and worldwide distributor locations. OPTEK Technology is a leading manufacturer of standard and application-specific sensors using infrared, visible, magnetic and fiber optic technologies focused on applications in office machines, industrial equipment, encoders, automotive electronics, military and high-reliability applications, and medical diagnostic equipment. Headquartered in Carrollton, TX, the company is ISO/TS16949:2002 and BS EN ISO 9001:2000 certified, as well as ITAR registered. OPTEK Technology was acquired by TT electronics in December 2003. TT electronics plc is a global electronics company manufacturing a broad range of advanced electronic components, assemblies and sensor modules for the automotive, industrial, telecommunication, computer and aerospace markets.