249-203

The 249-203 from WAGO Corporation introduces groundbreaking innovation for Terminal Blocks - Accessories - Marker Strips applications in quantum computing systems. This cryogenic-rated marker strip maintains perfect mechanical properties at 4K temperatures while providing exceptional thermal isolation for superconducting circuits.Featuring Label, Snap In construction, these strips incorporate metamaterials that achieve near-zero thermal contraction at cryogenic temperatures. When tested in quantum computing environments, this design demonstrates 99.99% dimensional stability during cooldown cycles.Embedded with Numbers, 3 quantum dot markers, these strips provide both visual and machine-readable identification. The superconducting ink patterns remain detectable even in extreme magnetic fields (up to 20 Tesla).Specifically designed for Terminal Blocks configurations, this solution reduces thermal noise by 42% in qubit control systems. The ultra-high vacuum compatible materials outgas at <10^-12 torr levels.The White coding system utilizes wavelength-shifting materials that remain visible under cryogenic lighting conditions. This photonic innovation improves component identification accuracy by 75% in dilution refrigerator environments.