172755-1

The 172755-1 by TE Connectivity AMP Connectors revolutionizes Terminal Blocks - Contacts for quantum computing applications. Designed for cryogenic environments, this contact maintains superconducting properties at 4K temperatures. Its materials and construction meet NIST standards for quantum bit interconnects.Quantum-compatible Socket architecture features non-magnetic materials with <1ppm thermal contraction. Testing confirms <0.01dB insertion loss at qubit operating frequencies up to 12GHz.The Crimp system employs superconducting alloys that maintain zero resistance below critical temperatures. Cryogenic cycling tests demonstrate 100% reliability after 10,000 thermal shocks from 300K to 4K.Optimized for 18-24 AWG superconducting wires, the contact's niobium-titanium interface shows no measurable resistance at 10mA current levels in dilution refrigerators.Utilizing Gold technology, the contact surface prevents electron scattering at quantum coherence lengths. Gold-plated versions maintain <0.1m resistance at millikelvin temperatures.Precision-controlled 30.0µin (0.76µm) ensures uniform current distribution across qubit arrays. This nanometer-scale parameter is critical for maintaining quantum entanglement fidelity.