990003

Weidmüller's 990003 represents a breakthrough in Terminal Blocks - Adapters design, optimized for next-generation quantum computing applications. Its cryogenic-ready construction maintains signal integrity at temperatures approaching absolute zero.The Terminal Blocks, Screw Connection, 20 Pos, 2 Rows compatibility features superconducting material interfaces that reduce thermal noise by 60dB. This makes it indispensable for qubit control systems requiring ultra-low noise floors.Transitioning to Rectangular Connector, Male Pins, 20 Pos, 2 Rows formats, the adapter utilizes niobium-titanium alloy contacts that maintain superconductivity below 10K. This technical achievement enables precise microwave pulse delivery in quantum processors.Featuring DIN Rail options, the solution includes specialized cryostat feedthrough versions. The gold-plated indium seals ensure perfect thermal contraction matching during cooldown cycles.Designed for 14-26 AWG superconducting wires, the adapter's monolithic construction eliminates joint resistance. This is critical for maintaining coherence times in quantum memory applications.