Line Replaceable Module (LRM) - Amphenol Aerospace

Staggered Grid Airflow-thru LRM
ARRANGEMENTS, CUSTOM SHELLS
Amphenol
Aerospace
The typical Airflow-thru arrangements are with brush contacts. The
arrangements shown at left for staggered grid Airflow-thru are
typical of what has been developed for customer requirements.
80 brush contacts
(airflow-thru)
108 brush contacts
(airflow-thru)
Introduction/
Pkg. Solutions/
Brush Contact
Staggered Grid Airflow-thru
pattern - in a module on right,
and in a backplane on left.
Note the increased spacing in
the center. This is designed
for wider board packages, and
accommodates airflow-thru
heatsinks. (See illustration on
page 18).
LRMs with airflow-thru inserts can be custom designed in
combination with power contacts, such as the example below.
152 brush contacts (airflow-thru)
180 brush contacts (airflow-thru)
LRM (Line Replaceable Modules)
Staggered/ Hybrids - Fiber Optics/ Options/
GEN-X Hi Speed/RF/Power Accessories
Ruggedized
VME 64x/
VITA 60, 66
Module and backplane connectors with staggered airflow-thru inserts. Shown are
216 brush contacts and inserts for size 12 RADSOK ® crimp contacts.
Amphenol designs and builds custom shell
configurations such as the module face plate
and its mating backplane connector.
This custom Airflow-thru module
contains RADSOK ® high
amperage socket contacts in
sizes 8 and 12.
See more description of
RADSOK ® contacts, page 124.
Underside of Backplane, showing
size 8 & 12 RADSOK ® contacts
with compliant termination.
Backplane connector
Module connector
Closeup of
insert with
compliant
pin termination
power contacts.
Center inserts contain 108
brush contacts, staggered grid
High Density
HDB3 HSB3
Hi Speed
Standard
Brush
Hybrids - Signal/Power/ Docking Conn./
Coax/Fiber Optics Accessories/Install.
Low Mating Force MIL-DTL-55302
Rack & Panel
Brush
Ruggedized
LMD/LMS
Rectangular
Interconnects
Other
Rectangular
Interconnects
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
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