1725494
Phoenix Contact
1725494
Phoenix Contact
TERM BLOCK 2POS 35DEG 5.08MM PCB
Reference Price (USD)
1+
$1.53000
500+
$1.5147
1000+
$1.4994
1500+
$1.4841
2000+
$1.4688
2500+
$1.4535
Exquisite packaging
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1725494
$1.53
Product details
The 1725494 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 2 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.35° (145°) Angle with Board alignment facilitates vacuum chamber feedthroughs. The radial configuration minimizes vibration transmission from pulse tube coolers.Precision-rated for 17.5 A bias currents, the contacts exhibit zero resistance. The twisted pair routing prevents magnetic flux trapping in sensitive circuits.The 400 V isolation withstands microwave pulse signals. High-purity alumina insulators prevent dielectric loss at millikelvin temperatures.Through Hole installation minimizes thermal anchoring. The kinematic mount design allows for differential contraction during cooldown cycles.The Screw 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: 2
- Pitch: 0.200" (5.08mm)
- Mating Orientation: 35° (145°) Angle with Board
- Current: 17.5 A
- Voltage: 400 V
- Wire Gauge: -
- Mounting Type: Through Hole
- Wire Termination: Screw
- Features: -
- Color: -
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