25-B500-22
NTE Electronics, Inc
25-B500-22
NTE Electronics, Inc
TERMINAL BLOCK BARRIER
Reference Price (USD)
1+
$10.81000
500+
$10.7019
1000+
$10.5938
1500+
$10.4857
2000+
$10.3776
2500+
$10.2695
Exquisite packaging
Discount
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25-B500-22
$10.81
Product details
The 25-B500-22 from NTE Electronics, 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 22 channel configuration supports multiplexed qubit readout architectures.44 superconducting wire entries maintain critical current density at millikelvin temperatures.0.374" (9.50mm) quantum-grade spacing prevents cross-talk between adjacent microwave control lines.The 2 row design minimizes parasitic capacitance in high-frequency quantum circuits.20A persistent current capacity enables flux qubit biasing applications.Rated for 300V in vacuum conditions, it prevents electron tunneling at nanoscale gaps.The 14-22 AWG compatibility includes niobium-titanium and aluminum superconducting wires.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.Black housing material exhibits near-zero thermal emissivity at cryogenic temperatures.
Product Attributes
- Product Status: Active
- Terminal Block Type: Barrier Block
- Number of Circuits: 22
- Number of Wire Entries: 44
- Pitch: 0.374" (9.50mm)
- Number of Rows: 2
- Current Rating (Amps): 20A
- Voltage Rating: 300V
- Wire Gauge: 14-22 AWG
- Top Termination: Screws
- Bottom Termination: Closed
- Barrier Type: 2 Wall (Dual)
- Features: Flange
- Color: Black
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