862-503

WAGO Corporation's 862-503 redefines Terminal Blocks - Panel Mount technology for quantum computing infrastructure. Its cryogenically-optimized design enables reliable interconnects in superconducting qubit arrays while maintaining ultra-low thermal loads in dilution refrigerator environments.The Push In Clamp - Wire Entry 90° to Panel employs niobium-titanium alloy contacts that transition superconducting below 9K. This property eliminates joule heating in quantum processor I/O connections, critical for maintaining qubit coherence times.Designed for milliKelvin operation, the Push In Clamp - Wire Entry 90° to Panel options feature Kapton-insulated phosphor bronze springs with <10 N contact force. This delicate pressure prevents damage to fragile Josephson junction arrays while ensuring reliable connections.With 1.417" (36.00mm) options available, researchers can minimize parasitic capacitance in qubit control lines. The 3mm variant reduces crosstalk to <0.1% between adjacent qubits in 50GHz multiplexed readout systems.The 3 hexagonal close-packing matches surface code lattice geometries. This arrangement supports fault-tolerant quantum error correction architectures with nearest-neighbor connectivity requirements.The Chassis, Panel incorporates amorphous metal alloys to minimize magnetic flux trapping. This prevents quasiparticle generation that could decohere transmon qubits in superconducting quantum processors.Precision 0.472" (12.00mm) spacing maintains 50 impedance in coplanar waveguide feeds. The ultra-low-loss Rogers 4350B dielectric minimizes microwave attenuation in multi-qubit control and measurement systems.Supporting 12-20 AWG ranges, these terminals handle both 36AWG superconducting wiring and heavier cryocooler power leads. The bimetallic interface prevents thermal shorts while maintaining electrical continuity from 300K to 10mK stages.The Black coding uses non-fluorescent markers to avoid stray photons in dark matter detection experiments. The pigments maintain visibility under red darkroom lighting without introducing optical noise.Featuring Push Button Actuated, these connectors implement RF filtering for qubit control lines. The integrated -filters suppress noise above 12GHz while maintaining <0.1dB insertion loss in the 4-8GHz sweet spot for transmon qubits.The 1 single-layer design minimizes quasiparticle generation from nonequilibrium phonons. This architecture reduces dielectric loss tangents to <10^-6 in 3D superconducting quantum circuit assemblies.