March, 2015
www.us-
tech.com
Yamaichi: Module Test Sockets and Contactors
Munich, Germany — Yamaichi Elec- tronics’ test contactors for Machine- to-Machine (M2M) modules allow the interconnection of electronics appa- ratus and enable automated commu- nication to provide wireless control and real-time monitoring.
robust. Most of the M2M modules have gold pads as contacting surface. The best contact technology for such surface areas are fine pitch probe pins. The pins, known from semiconductor testing, have a long life time of more than 500k mechanical cycles. The life-
SYSTEMS STARTING AT
• Handles parts as small as .004” • ESD safe • Variety of interchangeable tip sizes and materials • Numerous models to choose from - Tabletop 110 or 220 volt systems - Compressed air or nitrogen units - In-house vacuum source hand tools - Portable battery operated systems • Made in the USA
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Machine-to-machine test sockets. The M2M modules can manage
global positioning and data transmis- sion in industrial, consumer and au- tomotive products. For testing such modules, the company has developed a test contactor solution within the YED274 series. The contactor is indi- vidually modified for the different M2M module outlines and can be used for applications like evaluation bench tests, and reliability tests from –50 up to +150°C. The socket is designed with com-
pression mount technology, there fore no soldering is needed. Selected mate- rials like aircraft aluminum, PEEK and ceramic PEEK make the socket
time cycle may vary according to the actual use of the pins — in harsh envi- ronments, at high temperatures or on contact surfaces other than gold. For contacting the module pads,
a conical type plunger tip is common- ly used. By using such a tip only a very small mark is formed on the module contact pad. The fine-pitch pins are available for pitches starting from 0.3mm. Kelvin type pins are also
available. Contact: Yamaichi Electronics
USA, Inc., 475 Holger Way, San Jose, CA 95134 % 408-715-9100 E-mail:
info@yeu.com Web:
www.yeu.com or
www.yamaichi.eu
2130 Victor Place
Colorado Springs, CO 80915 USA 1-800-530-8377
Website:
virtual-ii.com Email:
info@virtual-ii.com
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