M85049/38S21W
Amphenol Interconnect India
M85049/38S21W
Amphenol Interconnect India
CONN CABLE CLAMP SZ 21 OLIVE
Reference Price (USD)
1+
$16.61000
500+
$16.4439
1000+
$16.2778
1500+
$16.1117
2000+
$15.9456
2500+
$15.7795
Exquisite packaging
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M85049/38S21W
$16.61
Product details
The M85049/38S21W 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 0.340" ~ 0.700" (8.64mm ~ 17.78mm) supports specialized low-thermal-conductivity cables with ultra-low triboelectric noise generation (<1 V/m) for qubit signal transmission.With 1.640" (41.66mm) dimensions optimized for dilution refrigerator integration, the connector minimizes thermal bridging while maintaining 10^-10 mbar l/s helium leak rate.The 21 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 Cadmium Nickel process creates superconducting-compatible surfaces with residual resistance ratio (RRR) >1000 for minimal heat generation in milliKelvin applications.The Olive 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: 0.340" ~ 0.700" (8.64mm ~ 17.78mm)
- Diameter - Outside: 1.640" (41.66mm)
- Shell Size - Insert: 21
- Thread Size: -
- Cable Exit: 180°
- Primary Material: -
- Material: Aluminum Alloy
- Plating: Cadmium Nickel
- Shielding: -
- Color: Olive
- Features: Clamp Screws, Self-Locking
- Ingress Protection: -
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