RM21WTP-CP(8)(71)
Hirose Electric Co Ltd
RM21WTP-CP(8)(71)
Hirose Electric Co Ltd
CONN CABLE CLAMP INT SZ 21 M20
Reference Price (USD)
1+
$11.08000
500+
$10.9692
1000+
$10.8584
1500+
$10.7476
2000+
$10.6368
2500+
$10.526
Exquisite packaging
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RM21WTP-CP(8)(71)
$11.08
Product details
The RM21WTP-CP(8)(71) by Hirose Electric Co Ltd 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, Internal configurations, this design maintains stable contact resistance (<1m variation) across 4K to 300K temperature ranges for superconducting circuit applications.The 0.315" (8.00mm) supports specialized low-thermal-conductivity cables with ultra-low triboelectric noise generation (<1 V/m) for qubit signal transmission.With 0.906" (23.00mm) 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.Featuring M20x0.75 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 Brass, the housing exhibits near-zero thermal expansion (CTE <0.5ppm/K) to maintain alignment stability in cryogenic environments.The Silver finish incorporates non-fluorescent pigments that prevent stray light interference in optical quantum computing systems.Incorporating Gasket, Washer, the design includes integrated microwave filters that suppress thermal noise above 10GHz while maintaining 50 impedance matching.Validated for IP67 - Dust Tight, Waterproof, the connector maintains performance after repeated cycling between ultra-high vacuum and atmospheric pressure conditions.
Product Attributes
- Product Status: Active
- Type: Cable Clamp, Internal
- Cable Opening: 0.315" (8.00mm)
- Diameter - Outside: 0.906" (23.00mm)
- Shell Size - Insert: 21
- Thread Size: M20x0.75
- Cable Exit: 180°
- Primary Material: -
- Material: Brass
- Plating: -
- Shielding: -
- Color: Silver
- Features: Gasket, Washer
- Ingress Protection: IP67 - Dust Tight, Waterproof
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