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July, 2012


www.us-tech.com Ironwood Socket for Thermal Control


Eagan, MN — Ironwood Electronics’ new high performance thermal sock- et lid, TSL-ST-01, allows any IC device to be placed inside any socket and operated at the IC’s extreme temperature to determine its ther- mal capability. Thermal Socket Lid and Control Systems enable temper- ature control of IC devices during thermal characterization using direct thermal contact technology that provides accurate and stable temperatures on the IC resulting in precise characterization. The three main components of


the thermal management system are the thermal socket lid, the chiller and the controller. The chiller sup- plies chilled liquid to the thermal socket lid. The controller has con- stant feedback to monitor the ther- mal socket lid and to supply the nec- essary electrical input to accurately control the temperature. The thermal socket lid has two


main functions: to transfer heat to the IC device; and to compress the IC device on the interconnect unit. The thermal socket lid, along with the control system, precisely controls the temperature of the IC while it is being tested. The thermal socket lid replaces the actual socket lid on top of a test socket. The lid has a replace- able compression plate to accommo- date various IC sizes. An additional accessory called “socket frame” is


NTE Intros Contactors for Motor Control


Bloomfield, NJ — NTE Electronics has added a broad new line of high quality Definite Purpose Contactors to its expanding range of products. Con tactors come in many forms with varying capacities and features and are used primarily to control electric motors, lighting, heating, capacitor banks, and other electrical loads. The


needed to interface the thermal sock- et lid to the socket body. In addition to hardware, the com-


pany also provides software that enables more features than just repre- senting the front panel of the controller by itself. It also has an easy-to-use graphical user interface (GUI). Features include the ability to set a temperature, tune the system, change and save configuration settings, log


data, and run custom scripts. Contact: Ironwood Electronics,


1335 Eagandale Court, Eagan, MN 55121 % 800-404-0204 or 952-229-8200 fax: 952-229-8201 E-mail: ila@ironwoodelectronics.com Web: www.ironwoodelectronics.com


Thermal control socket.


See at Semicon West Booth #6061.


Page 79


High-current contactors.


new contactors are offered in SPST- NO, DPST-NO and 3PST-NO contact arrangements, as well as 30, 40, and 50FLA (full-load amps) current rat- ings. The new contactors include #14-4 compression lugs with 0.250- in. (6.35mm) QC terminals; #10-32 combination screw with 0.250-in. (6.35mm) QC terminals; silver cad- mium oxide contacts. The contactor line cross refer-


ences all of the major contactor man- ufacturers including ABB, Allen Bradley, American Zettler, Arrow Hart, Eaton, Siemens, General Electric, Honeywell, Mars, Square D, Service First, White Rodgers, Hart -


land, and Pioneer Breaker. Contact: NTE Electronics, Inc.,


44 Farrand St., Bloomfield, NJ 07003 % 800-631-1250 or 973-748- 5089 Web: www.nteinc.com


See us at Semicon West / Intersolar, Booth 6383


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