10-503140-032 Datasheet, PDF (435/437 Pages) Amphenol Corporation – The Interconnection Leader

Amp_Ah_ee_ron_spo_acl_e
Rectangular Interconnects
For a Wide Range of Applications, Military
LRM Connectors with ESD Protection
Reference Catalog 12-037*
OPTIONAL FEATURES
• (Also see ESD protection in
MIL-DTL-38999 Series III
connectors - Filter/Transient
Protection section.
Consult Amphenol for
further information.)
APPLICATIONSTANDARDS/
COUPLING/
REQUIREMENTS MOUNTING
CONTACT
TERMINATION/
ARRANGEMENTS
PERFORMANCE
ENVIRON./ELECT.
Staggered style Exceeds
LRM connectors See termination Ensures that all compo-
and GEN-X style protection
with the added
information for nents within a conductive
are standard with requirements of feature of ESD
LRM connectors enclosure will be subjected
ESD protection. IEC 801-2 and protection eliminate above.
to a max. of 20V during
These connectors MIL-STD-1686. the need for dis-
electrostatic discharges be-
utilize the Faraday
crete components
tween –26 KV and +26 KV.
cage principal to
(such as diodes)
Response time is instanta-
shunt electrostatic
and maximizes PC
neous. No capacitive loading
discharge events
board real estate.
of signal contacts.
to the conductive
The ESD protection is pro-
enclosure on which
vided on the module/LRM
the connector is
connector in the unmated
mounted, thus
condition, making it ideal for
never allowing the
Level 2 maintenance.
high voltage, high
current discharge
MARKETS
event to reside on
• Military and Commercial Aviation
any contacts.
• Military Vehicles and GPS Systems
LRM Surface Mount Connectors with Fiber Optics, RF Modules, Power Supply Modules
Reference 12-037*
APPLICATION
STANDARDS/
COUPLING/
REQUIREMENTS MOUNTING
CONTACT
TERMINATION/
ARRANGEMENTS
PERFORMANCE
ENVIRON./ELECT.
LRM with Fiber Optics
RF Modules
Line replaceable High perfor-
modular intercon- mance LRM
nects with very high connectors with
contact densities, hybrid contact
for attachment
arrangements
to printed circuit available.
boards. Offers ver-
satility of combining
contact types within
modules - fiber
optics, shielded RF
coax, and power
contacts one high
density package.
Same as for LRM
connectors shown
on preceding page.
Combinations of:
• Brush contacts
• Fiber Optic LRM
- MIL-T-29504
type termini or
MT ferrules (2-24
fiber lines per
ferrule)
• RF Modules with
coax contacts -
size 16 M39029
type, size 12 for
DC-2 GHz or
size 8 for DC-32
GHz. Other RF
contacts can be
accommodated.
• Power Supply
Modules with
custom 270VDC
sections utilizing
size 22D crimp
or compliant pin
contacts. Crimp
termination size
16, 12 and 8
contacts for high
current applica-
tions.
Connector performances
and brush contact perfor-
mances are the same as
shown on preceding page
for LRM connectors.
Power supply modules
with 270VDC sections are
capable of providing corona-
free operation at 75,000 ft.
434
Power Supply Modules
OPTIONAL FEATURES
• Digital/Brush contact inserts can be partially populated to permit high voltage
carrying capacity through the electrical PWB, while isolating sensitive electrical
signals.
• Differential pair inserts have been specifically designed to support data rates
with excess of 1.2 Gbps.
• Also see page 40 for optical backplane interconnection system, that can provide
up to 192 fiber optic lines and 80 digital contacts in SEM-E format.
MARKETS
• Military and Commercial Aviation
• Military Vehicles
• GPS Systems
*Amphenol is developing a combined rectangular catalog 12-R1. 12-035,12-037 and LM-300 will be included in the combined rectangular catalog
please contact Amphenol Aerospace for future availability.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com