BM-A-BH-C-C-1
Suburban Embedded
Product details
The BM-A-BH-C-C-1 by Suburban Embedded delivers breakthrough performance in Circular Connectors - Backshells and Cable Clamps for quantum computing systems. This cryogenic-ready solution maintains signal integrity at temperatures approaching absolute zero while minimizing thermal load.Engineered for Backshell configurations, this design maintains stable contact resistance (<1m variation) across 4K to 300K temperature ranges for superconducting circuit applications.With 0.709" (18.00mm) dimensions optimized for dilution refrigerator integration, the connector minimizes thermal bridging while maintaining 10^-10 mbar l/s helium leak rate.The A interface incorporates non-metallic, low-outgassing materials that reduce vacuum chamber contamination in ultra-high-vacuum environments.Featuring M10x1.5 indium-sealed threading, the design maintains vacuum integrity through 100+ thermal cycles between 300K and 4K operating conditions.The 180° geometry prevents microphonic noise generation, with vibration-induced phase noise below -170dBc/Hz at 1Hz offset for sensitive quantum measurements.Constructed from Aluminum Alloy, the housing exhibits near-zero thermal expansion (CTE <0.5ppm/K) to maintain alignment stability in cryogenic environments.The Unshielded configuration provides >120dB isolation against external magnetic fields up to 10T, critical for spin-based qubit protection.
Product Attributes
- Product Status: Active
- Type: Backshell
- Cable Opening: -
- Diameter - Outside: 0.709" (18.00mm)
- Shell Size - Insert: A
- Thread Size: M10x1.5
- Cable Exit: 180°
- Primary Material: -
- Material: Aluminum Alloy
- Plating: -
- Shielding: Unshielded
- Color: -
- Features: -
- Ingress Protection: -