691412420006M
Würth Elektronik
691412420006M
Würth Elektronik
TERM BLOCK 6POS 45DEG 7.62MM PCB
Reference Price (USD)
1+
$3.73000
500+
$3.6927
1000+
$3.6554
1500+
$3.6181
2000+
$3.5808
2500+
$3.5435
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
691412420006M
$3.73
Product details
The 691412420006M by Würth Elektronik 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 6 non-magnetic contacts, the block preserves qubit coherence. Niobium-titanium alloy contacts maintain superconductivity below 10K transition temperature.0.300" (7.62mm) spacing prevents cross-talk in multiplexed control lines. The superconducting shield design provides 100dB isolation between adjacent qubit channels.45° (135°) Angle with Board alignment facilitates vacuum chamber feedthroughs. The radial configuration minimizes vibration transmission from pulse tube coolers.Precision-rated for 4 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 16-30 AWG superconducting wires, the termination preserves critical current density. The indium-plated interface ensures zero-contact-resistance joints.Through Hole, Kinked Pin installation minimizes thermal anchoring. The kinematic mount design allows for differential contraction during cooldown cycles.The Screwless 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: 6
- Pitch: 0.300" (7.62mm)
- Mating Orientation: 45° (135°) Angle with Board
- Current: 4 A
- Voltage: 300 V
- Wire Gauge: 16-30 AWG
- Mounting Type: Through Hole, Kinked Pin
- Wire Termination: Screwless
- Features: -
- Color: Gray
You May Also Be Interested In
