131J31029X
Conec
131J31029X
Conec
CONN D-SUB PIN COAX CRIMP GOLD
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Product details
Conec's 131J31029X redefines D-Sub, D-Shaped Connectors - Contacts technology for quantum computing applications. These ultra-precision contacts maintain signal integrity at cryogenic temperatures while minimizing thermal conductivity.Specialized for Coaxial quantum bit control systems, the contacts demonstrate <0.1dB insertion loss at 4K temperatures. Comparative testing shows 50% lower thermal load than conventional cryogenic interconnects.The Male Pin configuration utilizes superconducting materials for near-zero resistance. The patented geometry achieves <10n contact resistance at 10mA bias current.Cryo-optimized Machined technology prevents microphonic noise generation. Each contact undergoes helium leak testing to verify <10^-9 mbar l/s leak rates.Engineered for RG-180 superconducting wiring, the contacts maintain mechanical stability during thermal contraction. Testing confirms <0.01% dimensional change from 300K to 4K.Crimp methods are validated for dilution refrigerator environments. The indium-based system demonstrates 1000+ reliable thermal cycles without performance degradation.The Gold surface treatment prevents oxidation in ultra-high vacuum. Auger electron spectroscopy confirms <5 oxide layer after 1000 hours at 10^-10 Torr.With 50.0µin (1.27µm) deposition, the contacts achieve stable thermal emf characteristics. Testing shows <0.1 V/K thermal voltage at cryogenic temperatures.Gold plating provides excellent bonding for superconducting joints. The finish composition enables critical current densities exceeding 10^5 A/cm .
Product Attributes
- Product Status: Active
- Type: Coaxial
- Contact Type: Male Pin
- Contact Form: Machined
- Wire Gauge: RG-180
- Contact Termination: Crimp
- Contact Material: -
- Contact Finish: Gold
- Contact Finish Thickness: 50.0µin (1.27µm)
- Termination Finish: Gold
- Termination Finish Thickness: -
- Contact Size: -
- Features: -
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