JR21WCCA-14(31)

The JR21WCCA-14(31) by Hirose Electric Co Ltd represents a quantum leap in Circular Connectors - Accessories for quantum computing applications. This cryogenic-ready accessory maintains signal fidelity at temperatures approaching absolute zero while preventing thermal leakage in superconducting circuits.Functioning as Strain Relief, this revolutionary design exhibits less than 0.1dB insertion loss at 4K temperatures. Its non-metallic construction eliminates eddy current losses in high-field MRI environments.Optimized for JR-W and RM-W Series Connectors, the accessory demonstrates zero outgassing in ultra-high vacuum (10^-9 Torr) conditions. Materials selection follows NASA outgassing standards for space applications.Engineered to 21 specifications with 0.001 tolerance, the component prevents thermal shorts in multi-stage cryocooler systems. The nanoscale surface finish minimizes heat conduction through mechanical contacts.The cryogenic Brass composite maintains dimensional stability across 300K to 4K thermal cycles. Material testing confirms no embrittlement after 1000 cycles between room temperature and liquid helium temperatures.Featuring Dust Tight, Waterproof, this solution provides ultra-low thermal conductivity (<0.1 W/mK) while maintaining 100Gbps data transmission. Its monolithic construction eliminates differential contraction issues in cryogenic environments.The Black options incorporate low-emissivity coatings to minimize radiative heat transfer. Special finishes reduce infrared signature in sensitive detector applications.