M-428
Littelfuse Inc.
Product details
The M-428 from Littelfuse Inc. delivers breakthrough performance in Terminal Blocks - Barrier Blocks, specifically developed for quantum computing cryogenic environments. This superconducting terminal block maintains ultra-low contact resistance at 4K temperatures while preventing thermal bridging. Its innovative materials science enables reliable operation in dilution refrigerator applications where conventional components fail.As a Barrier Block, it provides phonon-limited thermal isolation for qubit control line terminations.The 8 channel configuration supports multiplexed qubit readout architectures.16 superconducting wire entries maintain critical current density at millikelvin temperatures.The 2 row design minimizes parasitic capacitance in high-frequency quantum circuits.Screws technology maintains oxide-free contacts in ultra-high vacuum environments.Featuring Closed interface, it enables direct mounting to quantum processor packages.The 2 Wall (Dual) isolation prevents quasiparticle contamination in topological qubit arrays.Integrated Flange provide solutions for quantum coherence preservation challenges.
Product Attributes
- Product Status: Active
- Terminal Block Type: Barrier Block
- Number of Circuits: 8
- Number of Wire Entries: 16
- Pitch: -
- Number of Rows: 2
- Current Rating (Amps): -
- Voltage Rating: -
- Wire Gauge: -
- Top Termination: Screws
- Bottom Termination: Closed
- Barrier Type: 2 Wall (Dual)
- Features: Flange
- Color: -