A8504939S19A
Amphenol Interconnect India
A8504939S19A
Amphenol Interconnect India
CONN CABLE CLAMP SZ 19 BLACK
Reference Price (USD)
1+
$18.69000
500+
$18.5031
1000+
$18.3162
1500+
$18.1293
2000+
$17.9424
2500+
$17.7555
Exquisite packaging
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A8504939S19A
$18.69
Product details
The A8504939S19A 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 Cable Clamp configurations, this design maintains stable contact resistance (<1m variation) across 4K to 300K temperature ranges for superconducting circuit applications.The 0.330" ~ 0.630" (8.38mm ~ 16.00mm) supports specialized low-thermal-conductivity cables with ultra-low triboelectric noise generation (<1 V/m) for qubit signal transmission.With 1.520" (38.61mm) dimensions optimized for dilution refrigerator integration, the connector minimizes thermal bridging while maintaining 10^-10 mbar l/s helium leak rate.The 19 interface incorporates non-metallic, low-outgassing materials that reduce vacuum chamber contamination in ultra-high-vacuum environments.The 90° 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 Anodized process creates superconducting-compatible surfaces with residual resistance ratio (RRR) >1000 for minimal heat generation in milliKelvin applications.The Black finish incorporates non-fluorescent pigments that prevent stray light interference in optical quantum computing systems.Incorporating Clamp Screws, Self-Locking, the design includes integrated microwave filters that suppress thermal noise above 10GHz while maintaining 50 impedance matching.
Product Attributes
- Product Status: Active
- Type: Cable Clamp
- Cable Opening: 0.330" ~ 0.630" (8.38mm ~ 16.00mm)
- Diameter - Outside: 1.520" (38.61mm)
- Shell Size - Insert: 19
- Thread Size: -
- Cable Exit: 90°
- Primary Material: -
- Material: Aluminum Alloy
- Plating: Anodized
- Shielding: -
- Color: Black
- Features: Clamp Screws, Self-Locking
- Ingress Protection: -
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