445718-8
TE Connectivity AMP Connectors
Product details
The 445718-8 from TE Connectivity AMP Connectors delivers breakthrough performance in Backplane Connectors - ARINC for quantum computing applications. This cryogenic connector maintains stable characteristics from room temperature down to 4K, enabling reliable interconnects for superconducting qubit control systems.The Receptacle design incorporates thermal break technology that minimizes heat leakage while maintaining precise impedance control at milliKelvin temperatures.A certification confirms compatibility with dilution refrigerator feedthrough requirements.Available in 3 configurations, the connector family supports from benchtop research systems to commercial quantum processors.Cavity A's C4 configuration supports DC-18GHz bandwidth for microwave pulse delivery.The C4 arrangement provides low-thermal-conductivity paths for DC bias and flux control lines.With 13C2 layouts, the connector maintains <0.01dB insertion loss at 6GHz for readout resonators.150 pin assignments are optimized for Josephson junction array connections.The 100 options support optical fiber integration for photonic quantum computing architectures.The Un-Sealed version maintains <10-11 mbar l/s leak rates in ultra-high vacuum cryostats.Chromate surface treatment provides non-magnetic properties critical for spin qubit applications.Press-Fit methods are optimized for superconducting cable attachments with minimal thermal anchoring.Including Cinch Nuts (6-32), Front Release, the connector enables 50+ coaxial channels in compact form factors for qubit control.
Product Attributes
- Product Status: Active
- Shell Style: Receptacle
- Class: -
- Class Code: A
- Shell Size: 3
- Cavity A: C4
- Cavity B: C4
- Cavity C: 13C2
- Cavity D: -
- Cavity E: 150
- Cavity F: 100
- Sealed: Un-Sealed
- Shell Plating: Chromate
- Termination: Press-Fit
- Features: Cinch Nuts (6-32), Front Release