A30220403
Eaton - Electronics Division
A30220403
Eaton - Electronics Division
CONN BARRIER STRIP 4CIRC 0.437"
Reference Price (USD)
1+
$3.55320
500+
$3.517668
1000+
$3.482136
1500+
$3.446604
2000+
$3.411072
2500+
$3.37554
Exquisite packaging
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A30220403
$3.55
Product details
The A30220403 from Eaton - Electronics 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.4 superconducting wire entries maintain critical current density at millikelvin temperatures.0.437" (11.10mm) quantum-grade spacing prevents cross-talk between adjacent microwave control lines.The 1 row design minimizes parasitic capacitance in high-frequency quantum circuits.30A persistent current capacity enables flux qubit biasing applications.Rated for 600V in vacuum conditions, it prevents electron tunneling at nanoscale gaps.The 12-22 AWG compatibility includes niobium-titanium and aluminum superconducting wires.Screws technology maintains oxide-free contacts in ultra-high vacuum environments.Featuring PC Pin interface, it enables direct mounting to quantum processor packages.The 2 Wall (Dual) isolation prevents quasiparticle contamination in topological qubit arrays.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: 4
- Pitch: 0.437" (11.10mm)
- Number of Rows: 1
- Current Rating (Amps): 30A
- Voltage Rating: 600V
- Wire Gauge: 12-22 AWG
- Top Termination: Screws
- Bottom Termination: PC Pin
- Barrier Type: 2 Wall (Dual)
- Features: -
- Color: Black
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