1122176000
Molex
Product details
The 1122176000 from Molex 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 configurations, this design maintains stable RF performance through 100kRad(Si) total ionizing dose exposure, with <0.1dB insertion loss variation.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 Polybutylene Terephthalate (PBT), the housing provides exceptional resistance to atomic oxygen erosion (<0.1mm/year in LEO environment).The Unshielded configuration provides >100dB EMI protection while maintaining <0.1% magnetic permeability for precision attitude control systems.The Gray finish uses inorganic pigments that maintain reflectivity properties through extended UV exposure in space (tested to 15,000 ESH).Incorporating Grommet, the design includes integrated passive intermodulation (PIM) suppression that maintains <-170dBc levels for sensitive transponder applications.
Product Attributes
- Product Status: Active
- Type: Backshell
- Cable Opening: -
- Diameter - Outside: -
- Shell Size - Insert: -
- Thread Size: -
- Cable Exit: 180°
- Primary Material: -
- Material: Polybutylene Terephthalate (PBT)
- Plating: -
- Shielding: Unshielded
- Color: Gray
- Features: Grommet
- Ingress Protection: -