TXR40AZ00-1804BI
TE Connectivity Aerospace, Defense and Marine
TXR40AZ00-1804BI
TE Connectivity Aerospace, Defense and Marine
CONN BACKSHELL ADPT SZ 19F BLK
Reference Price (USD)
1+
$147.90960
500+
$146.430504
1000+
$144.951408
1500+
$143.472312
2000+
$141.993216
2500+
$140.51412
Exquisite packaging
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TXR40AZ00-1804BI
$147.91
Product details
The TXR40AZ00-1804BI by TE Connectivity Aerospace, Defense and Marine 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, Heat Shrink Adapter configurations, this design maintains stable contact resistance (<1m variation) across 4K to 300K temperature ranges for superconducting circuit applications.With 1.398" (35.50mm) dimensions optimized for dilution refrigerator integration, the connector minimizes thermal bridging while maintaining 10^-10 mbar l/s helium leak rate.The 19, F interface incorporates non-metallic, low-outgassing materials that reduce vacuum chamber contamination in ultra-high-vacuum environments.Featuring M28x1 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 Zinc Nickel 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.Incorporating Tinel Lock, the design includes integrated microwave filters that suppress thermal noise above 10GHz while maintaining 50 impedance matching.Validated for Environment Resistant, the connector maintains performance after repeated cycling between ultra-high vacuum and atmospheric pressure conditions.
Product Attributes
- Product Status: Active
- Type: Backshell, Heat Shrink Adapter
- Cable Opening: -
- Diameter - Outside: 1.398" (35.50mm)
- Shell Size - Insert: 19, F
- Thread Size: M28x1
- Cable Exit: 180°
- Primary Material: -
- Material: Aluminum Alloy
- Plating: Zinc Nickel
- Shielding: Shielded
- Color: Black
- Features: Tinel Lock
- Ingress Protection: Environment Resistant
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