M85049/109-12KZ04-6
Amphenol Interconnect India
M85049/109-12KZ04-6
Amphenol Interconnect India
BACKSHELL STRAIGHT PRE-SHIELD AD
Reference Price (USD)
1+
$46.12400
500+
$45.66276
1000+
$45.20152
1500+
$44.74028
2000+
$44.27904
2500+
$43.8178
Exquisite packaging
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M85049/109-12KZ04-6
$46.12
Product details
The M85049/109-12KZ04-6 by Amphenol Interconnect India 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.The 0.438" (11.12mm) supports specialized low-thermal-conductivity cables with ultra-low triboelectric noise generation (<1 V/m) for qubit signal transmission.With 1.135" (28.83mm) dimensions optimized for dilution refrigerator integration, the connector minimizes thermal bridging while maintaining 10^-10 mbar l/s helium leak rate.The 7, 12 interface incorporates non-metallic, low-outgassing materials that reduce vacuum chamber contamination in ultra-high-vacuum environments.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 Zinc Cobalt process creates superconducting-compatible surfaces with residual resistance ratio (RRR) >1000 for minimal heat generation in milliKelvin applications.The Shielded configuration provides >120dB isolation against external magnetic fields up to 10T, critical for spin-based qubit protection.The Black finish incorporates non-fluorescent pigments that prevent stray light interference in optical quantum computing systems.
Product Attributes
- Product Status: Active
- Type: Backshell
- Cable Opening: 0.438" (11.12mm)
- Diameter - Outside: 1.135" (28.83mm)
- Shell Size - Insert: 7, 12
- Thread Size: -
- Cable Exit: 180°
- Primary Material: -
- Material: Aluminum Alloy
- Plating: Zinc Cobalt
- Shielding: Shielded
- Color: Black
- Features: -
- Ingress Protection: -
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