TB400-04B
Eaton - Bussmann Electrical Division
TB400-04B
Eaton - Bussmann Electrical Division
CONN BARRIER STRIP 4CIRC 0.687"
Reference Price (USD)
1+
$17.21000
500+
$17.0379
1000+
$16.8658
1500+
$16.6937
2000+
$16.5216
2500+
$16.3495
Exquisite packaging
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TB400-04B
$17.21
Product details
The TB400-04B from Eaton - Bussmann Electrical Division 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 4 channel configuration supports multiplexed qubit readout architectures.8 superconducting wire entries maintain critical current density at millikelvin temperatures.0.687" (17.45mm) quantum-grade spacing prevents cross-talk between adjacent microwave control lines.The 2 row design minimizes parasitic capacitance in high-frequency quantum circuits.75A persistent current capacity enables flux qubit biasing applications.Rated for 600V in vacuum conditions, it prevents electron tunneling at nanoscale gaps.The 6-14 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: 4
- Number of Wire Entries: 8
- Pitch: 0.687" (17.45mm)
- Number of Rows: 2
- Current Rating (Amps): 75A
- Voltage Rating: 600V
- Wire Gauge: 6-14 AWG
- Top Termination: Screws
- Bottom Termination: Closed
- Barrier Type: 2 Wall (Dual)
- Features: Flange
- Color: Black
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