7940102867
Weidmüller
7940102867
Weidmüller
TERM BLK 19P SIDE ENTRY 5MM PCB
Reference Price (USD)
1+
$9.40000
500+
$9.306
1000+
$9.212
1500+
$9.118
2000+
$9.024
2500+
$8.93
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
7940102867
$9.40
Product details
The 7940102867 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 19 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.Horizontal with Board alignment facilitates vacuum chamber feedthroughs. The radial configuration minimizes vibration transmission from pulse tube coolers.Through Hole installation minimizes thermal anchoring. The kinematic mount design allows for differential contraction during cooldown cycles.The Black 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: 19
- Pitch: 0.197" (5.00mm)
- Mating Orientation: Horizontal with Board
- Current: -
- Voltage: -
- Wire Gauge: -
- Mounting Type: Through Hole
- Wire Termination: -
- Features: -
- Color: Black
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