ATBB4SL74
Amphenol PCD
Product details
Designed for quantum computing environments, Amphenol PCD's ATBB4SL74 achieves unprecedented performance in Terminal Blocks - Accessories applications. Its cryogenic-compatible construction maintains contact resistance stability from 300K down to 4K with less than 5% variation.The Shorting Bar, Fork Tongue, Insulated variant utilizes superconducting niobium-titanium alloys that transition below 9.3K, enabling zero-resistance connections in dilution refrigerator applications.With 4 filtered feedthroughs, this solution delivers 80dB attenuation at 10GHz while preserving qubit coherence times above 100 s.When paired with ATBB Series, the assembly demonstrates negligible thermal conductance (<1 W/K) while supporting 1000+ coaxial connections in quantum processor packaging.
Product Attributes
- Product Status: Active
- Type: Shorting Bar, Fork Tongue, Insulated
- Number of Positions: 4
- For Use With/Related Products: ATBB Series
- Color: -