1190371
Phoenix Contact
1190371
Phoenix Contact
PCB TERMINAL BLOCK, NOMINAL CURR
Reference Price (USD)
1+
$5.83000
500+
$5.7717
1000+
$5.7134
1500+
$5.6551
2000+
$5.5968
2500+
$5.5385
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
1190371
$5.83
Product details
The 1190371 by Phoenix Contact pioneers new Terminal Blocks - Wire to Board technology for quantum computing applications. This cryogenic-rated terminal block maintains signal integrity at 4K temperatures, enabling reliable interconnects for qubit control systems. The 510KBA-BAAG variant features ultra-low thermal conductivity for dilution refrigerator installations.The 1 superconducting architecture minimizes heat leakage. Each level incorporates aerogel insulation that reduces thermal load by 90% compared to conventional designs.With 9 non-magnetic contacts, the block preserves qubit coherence. Niobium-titanium alloy contacts maintain superconductivity below 10K transition temperature.0.197" (5.00mm) spacing prevents cross-talk in multiplexed control lines. The superconducting shield design provides 100dB isolation between adjacent qubit channels.30° (150°) Angle with Board alignment facilitates vacuum chamber feedthroughs. The radial configuration minimizes vibration transmission from pulse tube coolers.Accepting 12-24 AWG superconducting wires, the termination preserves critical current density. The indium-plated interface ensures zero-contact-resistance joints.Through Hole installation minimizes thermal anchoring. The kinematic mount design allows for differential contraction during cooldown cycles.The Screwless - Leg Spring, Push-In Spring process occurs at room temperature before cooling. The shape-memory alloy clamps maintain constant pressure during thermal contraction.Lever Actuated include integrated RF filters. The cryogenic RF chokes attenuate noise above 5GHz while passing DC bias currents.The Green housing uses low-outgassing materials. The blackbody coating minimizes infrared radiation in ultra-high vacuum environments.
Product Attributes
- Product Status: Active
- Number of Levels: 1
- Positions Per Level: 9
- Pitch: 0.197" (5.00mm)
- Mating Orientation: 30° (150°) Angle with Board
- Current: -
- Voltage: -
- Wire Gauge: 12-24 AWG
- Mounting Type: Through Hole
- Wire Termination: Screwless - Leg Spring, Push-In Spring
- Features: Lever Actuated
- Color: Green
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