About

Birtcher - Wedge-Lok™ Retainers
Birtcher designs and manufactures rugged printed circuit board card guides, the Wedge-lok®, conduction-cooled frames for VME, CompactPCI, and PMC applications and extractors for use in non-benign, airborne, shipborne, rugged land, and transportation environments.






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Technical Articles

Performance Data - Clamping Force (Computer Peripherals) The total clamping force and the force distribution along the guide is an important consideration when selecting the proper guide. Figure 1. shows the clamping force (perpendicular to guides long... (View Full Article)