0273920000
Weidmüller
0273920000
Weidmüller
CONN BARRIER STRIP 3CIRCUIT
Reference Price (USD)
1+
$7.26000
500+
$7.1874
1000+
$7.1148
1500+
$7.0422
2000+
$6.9696
2500+
$6.897
Exquisite packaging
Discount
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0273920000
$7.26
Product details
The 0273920000 from Weidmüller 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 3 channel configuration supports multiplexed qubit readout architectures.6 superconducting wire entries maintain critical current density at millikelvin temperatures.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 12-22 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 Enclosed isolation prevents quasiparticle contamination in topological qubit arrays.Yellow housing material exhibits near-zero thermal emissivity at cryogenic temperatures.
Product Attributes
- Product Status: Active
- Terminal Block Type: Barrier Block
- Number of Circuits: 3
- Number of Wire Entries: 6
- Pitch: -
- Number of Rows: 2
- Current Rating (Amps): 20A
- Voltage Rating: 300V
- Wire Gauge: 12-22 AWG
- Top Termination: Screws
- Bottom Termination: Closed
- Barrier Type: Enclosed
- Features: -
- Color: Yellow
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