SRC Devices SVB-05EI0 Circuit Board

The SRC Devices SVB-05EI0 circuit board is a 5-slot VME32-bit expansion backboard from SRC's SVB family, designed to plug into a VME system and extend I/O capabilities. Manufactured on FR-4 epoxy glass with a 3.2 mm board thickness, the 4-layer design uses DIN41612 connectors (press-fit type by default; soldered variants available to order) and ships with housings installed for all slots. The board includes onboard terminators for the bus at the b-column endpoints and provides +5V/GND power distribution; power connections are screw-terminal type rated at 20 A per terminal, with optional fast-on terminals at 10 A per terminal. Slot pitch is 4HP (20.32 mm) and the backboard supports a VME32-bit expansion bus on the B column, with A and C columns unconnected. Operating temperature range is -30 to 85°C. Within SRC's SVB family, SVB-01E, SVB-03E, SVB-04E, and SVB-05E denote 1-, 3-, 4-, and 5-slot backboards; the SVB-05E variant is 111.0 mm long and configured for five slots.