1047200000
Weidmüller
1047200000
Weidmüller
TERM BLOCK 1POS SIDE ENTRY PCB
Reference Price (USD)
1+
$8.73000
500+
$8.6427
1000+
$8.5554
1500+
$8.4681
2000+
$8.3808
2500+
$8.2935
Exquisite packaging
Discount
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1047200000
$8.73
Product details
The 1047200000 by Weidmüller 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 1 non-magnetic contacts, the block preserves qubit coherence. Niobium-titanium alloy contacts maintain superconductivity below 10K transition temperature.Horizontal with Board alignment facilitates vacuum chamber feedthroughs. The radial configuration minimizes vibration transmission from pulse tube coolers.Precision-rated for 127 A bias currents, the contacts exhibit zero resistance. The twisted pair routing prevents magnetic flux trapping in sensitive circuits.The 600 V isolation withstands microwave pulse signals. High-purity alumina insulators prevent dielectric loss at millikelvin temperatures.Accepting 1-20 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 Screw - Clamping Yoke, Tension Sleeve process occurs at room temperature before cooling. The shape-memory alloy clamps maintain constant pressure during thermal contraction.The Gray 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: 1
- Pitch: -
- Mating Orientation: Horizontal with Board
- Current: 127 A
- Voltage: 600 V
- Wire Gauge: 1-20 AWG
- Mounting Type: Through Hole
- Wire Termination: Screw - Clamping Yoke, Tension Sleeve
- Features: -
- Color: Gray
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