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RACK
AND PANEL
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MODEL 1089
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|
ORBITAL
REPLACEMENT UNIT (ORU)
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|
BLIND-MATE
CONNECTORS
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QUALIFICATION
STATUS: Qualified for manned space flight. In production for use in
the International Space Station Electrical Power System (EPS). All connectors
in this series meet the requirements of NASA SSQ 22680
| CONNECT/DISCONNECT: |
Blind-Mate
Rack and Panel |
| |
|
| MAJOR
DESIGN FEATURES: |
Blind-mate self-aligning capability with anti-bind rolloff shells
and scoop-proof protection |
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Low-force gold-plated contacts |
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EMI / RFI protection (70dB from 70 KHz, 50dB to1 GHz) |
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Low outgassing (Less than 1.0% total mass loss)/high vacuum stability |
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Two shell sizes and seven insert arrangements utilizing a variety
of contact sizes from #0 to #22 and concentric twinax |
| PERFORMANCE: |
 |
Backshell
Type
|
| Operating
Temperature: |
610-001
Size 1 90ƒ Cable Clamp
|
| -65ƒC
(-85ƒF) to +200ƒC (392ƒF) |
620-001
Size 1, Straight Cable Clamp
|
| Service
Life: 30 years |
| Durability:
500 mate/demates (Minimum) |
630-001
Size 1, 90† Backshell, EMI |
| Maximum
Mating Force: |
640-001
Size 1, Straight Backshell, EMI |
| -005
contact arr. |
77
pounds (340 newtons) |
|
650-001
Size 2, 90ƒ Backshell, EMI
|
| -003
contact arr. |
69
pounds (309 newtons) |
| All
other contact arr. |
60
pounds (265 newtons) |
660-001
Size 2, Straight Backshell, EMI |
| Allowable
Misalignment During Mating: |
670-001
Size 1, 45ƒ Cable Clamp |
| ±10ƒ
and ±0.12 inches (±0.30 cm) |
|
Maximum
Weight:
|
Dielectric
Withstand Voltage: |
| (without
backshells, contacts or covers) |
1800
Vac/rms ambient |
| Size
1 Receptacle 0.71 pounds (322 grams) |
800
Vac/rms high altitude (2.8x10 to the 12th psi) |
|
Plug
0.77 pounds (349 grams) |
Full
Environmental Qualification: |
| Size
2 Receptacle 0.45 pounds (231 grams) |
Humidity,
Vibration, Shock, Pressure, Salt Spray, Atomic Oxygen, Thermal
Cycling |
|
Plug
0.51 pounds (204 grams) |
|
|
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Connector
Type
|
|
1000
Size 1, Receptacle
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|
900
Size 1, Plug
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|
800
Size 2, Receptacle
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|
700
Size 2, Plug
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CLASS-S
SPACE-RATED CONNECTORS
NASA
THREADED COUPLING (NATC) SG3 SERIES
Qualification
Status: Approved for manned space flight by NASA Johnson Space Center,
International Space Station Program. Fully compliant with NASA Specification
SSQ 21635
|
Major
Design Features:
|
Based on, and interchangeable/intermateable
with, MIL-C-38999, Series III in shell in shell sizes 9 through
25 with 360ƒ rotation to mate/demate
Power configurations (sizes 8, 4 and 0 contacts) based on MIL-C-5015
insert arrangements in shell sizes 25L through 37 with 780ƒ rotation
to mate/demate
Designed to the environmental requirements of International Space
Station
Available in 53 standard contact pattern, including bussed contact
arrangements
Rugged
lightweight construction
Polarization
available in 6 keyway patterns
Protective covers and dummy Receptacles available
|
| Performance: |
Durability: 500 mate/demate cycles minimum
Random Vibration: +6dB/octive 20 Hz to 100 Hz; 1 g2/Hz, 100 Hz
to 2 KHz
Shock: 75g's, 11ms half-sine, each axis
Temperature Range: -115ƒC (-175ƒF) to +200ƒC (+392ƒF)
EMI Protection (>90dB at 100 MHz and (>65 dB through 10
GHz)
|
| Application:
|
| The
G&H Technology SG3 Series of NATC connectors meets all of the
physical and electrical requirements of NASA Specification SSQ 21635,
using space-related materials acceptable for manned spaceflight
environments. They are scheduled to be used extensively throughout
the International Space Station.
These rugged,
high-reliability products are suitable for a wide variety of space
applications. The coupling nut anti-rotation system prevents loosening
without the use of lockwires.
The connectors
feature complete environmental sealing. All elastomeric materials
are space-compatible and outgassing is minimized.
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