1704376
Phoenix Contact
1704376
Phoenix Contact
TERM BLK 3POS TOP ENT 5.08MM PCB
Reference Price (USD)
1+
$4.12000
500+
$4.0788
1000+
$4.0376
1500+
$3.9964
2000+
$3.9552
2500+
$3.914
Exquisite packaging
Discount
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1704376
$4.12
Product details
The 1704376 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.With 3 non-magnetic contacts, the block preserves qubit coherence. Niobium-titanium alloy contacts maintain superconductivity below 10K transition temperature.0.200" (5.08mm) spacing prevents cross-talk in multiplexed control lines. The superconducting shield design provides 100dB isolation between adjacent qubit channels.Vertical with Board alignment facilitates vacuum chamber feedthroughs. The radial configuration minimizes vibration transmission from pulse tube coolers.Precision-rated for 10 A bias currents, the contacts exhibit zero resistance. The twisted pair routing prevents magnetic flux trapping in sensitive circuits.The 300 V isolation withstands microwave pulse signals. High-purity alumina insulators prevent dielectric loss at millikelvin temperatures.Accepting 16-22 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 - Spring Cage, Tension Clamp process occurs at room temperature before cooling. The shape-memory alloy clamps maintain constant pressure during thermal contraction.
Product Attributes
- Product Status: Active
- Number of Levels: -
- Positions Per Level: 3
- Pitch: 0.200" (5.08mm)
- Mating Orientation: Vertical with Board
- Current: 10 A
- Voltage: 300 V
- Wire Gauge: 16-22 AWG
- Mounting Type: Through Hole
- Wire Termination: Screwless - Spring Cage, Tension Clamp
- Features: -
- Color: -
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