NQ0121800000G
Amphenol Anytek
NQ0121800000G
Amphenol Anytek
TERM BLOCK 1POS SIDE ENTRY SMD
Reference Price (USD)
1+
$0.20955
500+
$0.2074545
1000+
$0.205359
1500+
$0.2032635
2000+
$0.201168
2500+
$0.1990725
Exquisite packaging
Discount
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NQ0121800000G
$0.21
Product details
The NQ0121800000G by Amphenol Anytek 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 9 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 18-22 AWG superconducting wires, the termination preserves critical current density. The indium-plated interface ensures zero-contact-resistance joints.Surface Mount installation minimizes thermal anchoring. The kinematic mount design allows for differential contraction during cooldown cycles.The Screwless - Leg Spring, Push-In Spring process occurs at room temperature before cooling. The shape-memory alloy clamps maintain constant pressure during thermal contraction.Solder Retention include integrated RF filters. The cryogenic RF chokes attenuate noise above 5GHz while passing DC bias currents.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: 9 A
- Voltage: 600 V
- Wire Gauge: 18-22 AWG
- Mounting Type: Surface Mount
- Wire Termination: Screwless - Leg Spring, Push-In Spring
- Features: Solder Retention
- Color: Gray
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