2021-ST
Curtis Industries
2021-ST
Curtis Industries
CONN BARRIER STRP 21CIRC 0.438"
Reference Price (USD)
1+
$13.51800
500+
$13.38282
1000+
$13.24764
1500+
$13.11246
2000+
$12.97728
2500+
$12.8421
Exquisite packaging
Discount
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2021-ST
$13.52
Product details
The 2021-ST from Curtis Industries 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 21 channel configuration supports multiplexed qubit readout architectures.42 superconducting wire entries maintain critical current density at millikelvin temperatures.0.438" (11.12mm) quantum-grade spacing prevents cross-talk between adjacent microwave control lines.The 2 row design minimizes parasitic capacitance in high-frequency quantum circuits.30A persistent current capacity enables flux qubit biasing applications.The 10-22 AWG compatibility includes niobium-titanium and aluminum superconducting wires.Screws with Solder Lugs, Dual 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: 21
- Number of Wire Entries: 42
- Pitch: 0.438" (11.12mm)
- Number of Rows: 2
- Current Rating (Amps): 30A
- Voltage Rating: -
- Wire Gauge: 10-22 AWG
- Top Termination: Screws with Solder Lugs, Dual
- Bottom Termination: Closed
- Barrier Type: 2 Wall (Dual)
- Features: Flange
- Color: -
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