- For standard 3U cards within CCA frames
- 3-slot 3U backplane
- System slot left, horizontal installation
- Outline 200 mm x 350 mm x 145 mm
- 4 MIL-C-38999 connectors (59 user I/O pins)
- PSU 18-32 V, 35 W
- -40 to +70°C operating temperature
- IP65 compliant
- For -40 to +85°C 3U CCA versions of MEN SBCs F11S, F12N, F13, F14, F15, F17, F18, F19P and for F50C
This enclosure for CompactPCI® cards in 3U format
allows to use standard boards that were designed for
ventilated systems even in an environment which needs
conductive cooling. To do this, all critical
components are directly coupled to the housing to
divert waste heat to the exterior wall. This reduces
the costs involved in the higher overhead of
conduction cooling to the housing, and no PCB space is
lost on the boards for this cooling method.
This extremely robust enclosure is hermetically sealed
against impacts from outside, offers high vibration
and shock resistance through the use of wedge locks as
well as special connector types such as MIL-C-38999.
The standard front connectors of the boards are wired
to four MIL-C-38999 connectors (three I/O connectors
and one power supply connector) at the rear side of
the system inside the housing. Both front and rear I/O
can be made available on these connectors, and the pinout
is always customized.
The standard CompactPCI® boards are fitted into a
special "CCA" frame (conduction cooled assembly) and
inserted into the system. The system provides three
CompactPCI® slots for one CPU board with a side card
and one I/O board, as well as a PSU slot with an H15
connector. The distance between the slots on the
backplane is greater than on standard backplanes.
The thermal resistance is 0.4 Kelvin/Watt and the
temperature class Tx for 40 W maximum performance
(for boards with an operating temperature of -40 to
+85°C). The enclosure is compliant with IP65 for
protection against dust and humidity.
The system is suited for MEN boards F11S, F12N, F13,
F14, F15, F17, F18, F19P and F50C.