High-speed interfaces on 0,5 mm pitch

14 October 2009 Interconnection

Samtec has expanded its range of 0,8 mm pitch Edge Rate contact interfaces (ERM8/ERF8 series) for board stacking applications with a new line on 0,5 mm pitch. Featuring Samtec’s rugged Edge Rate contacts, these systems are well suited where signal integrity and durability are critical. They provide good impedance matching, reduced broadside coupling and crosstalk, low insertion and withdrawal forces, and high cycles.

The ERM5/ERF5 series’ initial offering provides from 20 to 100 I/Os with 7 mm and 10 mm stack heights. The system is robust when ‘zippered’ during unmating. For perpendicular board applications, a mating right-angle socket strip is in development. The 0,8 mm pitch system offers performance to 10,5 GHz at -3 dB insertion loss for 10 to 150 I/Os.

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