2-1546670-0
TE Connectivity AMP Connectors
2-1546670-0
TE Connectivity AMP Connectors
CONN BARRIER STRP 20CIRC 0.437"
Reference Price (USD)
1+
$6.34833
500+
$6.2848467
1000+
$6.2213634
1500+
$6.1578801
2000+
$6.0943968
2500+
$6.0309135
Exquisite packaging
Discount
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2-1546670-0
$6.35
Product details
The 2-1546670-0 from TE Connectivity AMP Connectors 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 20 channel configuration supports multiplexed qubit readout architectures.40 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 2 row design minimizes parasitic capacitance in high-frequency quantum circuits.25A 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: 20
- Number of Wire Entries: 40
- Pitch: 0.437" (11.10mm)
- Number of Rows: 2
- Current Rating (Amps): 25A
- 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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