PCB Wedge Loks / Card Loks

Secure Your Electronics Following the Latest International Standards

printed circuit board accessories
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Choose your printed circuit board hardware solution from a diverse array of nVent SCHROFF (formerly Calmark and Birtcher) products. SCHROFF’s Printed Circuit Board accessories portfolio ranges from economic nylon card guides, designed to help align PCB connectors to the backplane, to highly sophisticated Card and Wedge Loks, designed to provide board retention, stiffening and thermal management for high shock and vibration applications. For the most rugged applications, SCHROFF offers heat frames and clamshell conduction cooled assemblies that offer highest level of physical protection and heat dissipation to sensitive PCB boards. SCHROFF also offers hardware to assist with PCB insertion, extraction and mechanical keying. Most products can be modified or customized to meet your specific application requirements.

printed circuit board accessories


Calmark and Birtcher are now SCHROFF branded products
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