Extender Boards Stackable PC/104, PC/104-Plus, and SUMIT-ISMTM Risers Features • Pass through boards for PC/104, PC/104-Plus, and SUMIT-ISM™ modules • Provides additional space between boards for tall components, heat sinks, and other thermal solutions • RISER boards available with and without connectors RISER-PCM-1 • Operating temperature: -40° to +85°C • RoHS compliant • Includes nylon standoffs Product Description WinSystems’ RISER boards are designed to provide extra space in PC/104, PC/104-Plus, or SUMIT-ISM modules’ stack. They are printed circuit boards (PCBs) populated with bus connectors to allow the data and control signals, power and ground to pass up the stack. This allows a board with either tall components or heat sinks to be placed in a stack of boards in a location other than only at the top. The additional separation is 0.60 inches using standard PC/104-type spacers. The RISER PCBs provide a mounting platform for the 104-pin PC/104 connector, 120-pin PCI-104 connector, or two 52pin SUMIT connectors. There are two 0.125-inch diameter mounting holes in the PCB that correspond to the standoff locations. RISER boards are also available without connectors to add rigidity to a module stack. Two-board Stack with RISER Extender Cards PCB with PC/104 connector PCB without PC/104 connector PCB with PCI-104 connector PCB without PCI-104 connector PCB with SUMIT AB connectors PCB without SUMIT connectors Technical Support and Custom Configurations If you have a special configuration for an adapter board, single board computer, I/O module or cable, please contact an Applications Engineer to discuss your specific requirements; telephone (817) 274-7553 or Email [email protected]. WinSystems | 715 Stadium Drive, Arlington, TX 76011 USA | Tel 817-274-7553 | [email protected] | w

WinSystems reserves the right to make changes to products and/or documentation without further notification. Product names of other companies may be trademarks of their respective companies. WinSystems | 715 Stadium Drive, Arlington, TX 76011 USA | Tel 817-274-7553 | [email protected] | www.WinSystems.com