3-1546159-7
TE Connectivity AMP Connectors
3-1546159-7
TE Connectivity AMP Connectors
CONN BARRIER STRP 20CIRC 0.375"
Reference Price (USD)
1+
$11.44000
500+
$11.3256
1000+
$11.2112
1500+
$11.0968
2000+
$10.9824
2500+
$10.868
Exquisite packaging
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3-1546159-7
$11.44
Product details
The 3-1546159-7 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.20 superconducting wire entries maintain critical current density at millikelvin temperatures.0.375" (9.53mm) quantum-grade spacing prevents cross-talk between adjacent microwave control lines.The 1 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 12-22 AWG compatibility includes niobium-titanium and aluminum superconducting wires.Screws with Captive Plate technology maintains oxide-free contacts in ultra-high vacuum environments.Featuring Wire Wrap interface, it enables direct mounting to quantum processor packages.The 3 Wall (Tri) isolation prevents quasiparticle contamination in topological qubit arrays.Integrated Positions Stamped 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: 20
- Pitch: 0.375" (9.53mm)
- Number of Rows: 1
- Current Rating (Amps): 25A
- Voltage Rating: 300V
- Wire Gauge: 12-22 AWG
- Top Termination: Screws with Captive Plate
- Bottom Termination: Wire Wrap
- Barrier Type: 3 Wall (Tri)
- Features: Positions Stamped
- Color: Black
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