UTG18ST
Souriau-Sunbank by Eaton
UTG18ST
Souriau-Sunbank by Eaton
CONN BACKSHELL W/CLAMP SZ18 PG16
Reference Price (USD)
1+
$14.64000
500+
$14.4936
1000+
$14.3472
1500+
$14.2008
2000+
$14.0544
2500+
$13.908
Exquisite packaging
Discount
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UTG18ST
$14.64
Product details
The UTG18ST from Souriau-Sunbank by Eaton pioneers new capabilities in Circular Connectors - Backshells and Cable Clamps for satellite communications. This space-qualified solution combines radiation-hardened materials with exceptional signal integrity for LEO to GEO orbital applications.Certified for Backshell, Cable Clamp configurations, this design maintains stable RF performance through 100kRad(Si) total ionizing dose exposure, with <0.1dB insertion loss variation.The 0.276" ~ 0.472" (7.00mm ~ 12.00mm) accepts phase-stable coaxial cables with <1 phase matching between connectors across -55 C to +125 C operational range.With 1.311" (33.30mm) dimensions optimized for satellite payload constraints, the connector achieves 70% mass savings versus traditional space-grade components.The 18 interface incorporates redundant contact systems that maintain <5m resistance after 500 thermal cycles in vacuum conditions.Featuring PG16 captive threading, the design prevents FOD (Foreign Object Debris) generation while enabling tool-less mating in space suit gloves.The 180° geometry minimizes outgassing potential (<1 10^-6 torr l/s/cm ) while withstanding 10^8 flex cycles in zero-G cable management systems.Constructed from Thermoplastic, the housing provides exceptional resistance to atomic oxygen erosion (<0.1mm/year in LEO environment).The Black finish uses inorganic pigments that maintain reflectivity properties through extended UV exposure in space (tested to 15,000 ESH).Validated for IP65 - Dust Tight, Water Resistant, the connector survives 100+ thermal vacuum cycles between -190 C and +150 C without seal failure.
Product Attributes
- Product Status: Active
- Type: Backshell, Cable Clamp
- Cable Opening: 0.276" ~ 0.472" (7.00mm ~ 12.00mm)
- Diameter - Outside: 1.311" (33.30mm)
- Shell Size - Insert: 18
- Thread Size: PG16
- Cable Exit: 180°
- Primary Material: -
- Material: Thermoplastic
- Plating: -
- Shielding: -
- Color: Black
- Features: -
- Ingress Protection: IP65 - Dust Tight, Water Resistant
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