DX33A-50S-LNA(55)
Hirose Electric Co Ltd
DX33A-50S-LNA(55)
Hirose Electric Co Ltd
CONN PLUG IDC 50POS
Reference Price (USD)
1+
$15.68533
500+
$15.5284767
1000+
$15.3716234
1500+
$15.2147701
2000+
$15.0579168
2500+
$14.9010635
Exquisite packaging
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DX33A-50S-LNA(55)
$15.69
Product details
Optimized for quantum computing applications, Hirose Electric Co Ltd's DX33A-50S-LNA(55) sets new standards in D-Shaped Connectors - Centronics. This cryogenic connector system maintains nanoscale signal integrity at 4K temperatures, enabling reliable interconnects for superconducting qubit control systems in next-generation quantum processors.The Outer Shroud Contacts architecture employs non-magnetic materials and special thermal contraction matching to prevent microphonic noise in dilution refrigerator environments.Available in Receptacle configurations, these connectors support 50 impedance matching with less than 0.1dB insertion loss at millikelvin temperatures.With 50 filtered contacts, this series enables simultaneous DC bias and microwave control signal routing for multi-qubit systems.The 2 row arrangement incorporates superconducting shielding that reduces crosstalk below -120dB for sensitive quantum state measurements.Free Hanging (In-Line) options include ultra-high vacuum compatible versions that maintain 10^-11 Torr integrity in cryogenic measurement systems.Employing IDC methods, these connectors achieve thermal anchoring that prevents heat leakage into cryogenic stages while maintaining signal fidelity.The Mating Side, Female Screwlock (M2.6); Latchblocks incorporates cryogenic thermal breaks that minimize heat conduction while maintaining mechanical stability in multi-stage refrigerators.As a Miniature High Density (HD) solution, this series implements non-reciprocal elements that prevent microwave reflection noise in quantum amplifier chains.Gold plating has been specially formulated to maintain superconducting properties while preventing oxidation in cryogenic environments.Atomic-level controlled 7.87µin (0.200µm) ensures consistent contact properties through thousands of thermal cycles between 300K and 10mK.
Product Attributes
- Product Status: Active
- Connector Style: Outer Shroud Contacts
- Connector Type: Receptacle
- Number of Positions: 50
- Number of Rows: 2
- Mounting Type: Free Hanging (In-Line)
- Termination: IDC
- Flange Feature: Mating Side, Female Screwlock (M2.6); Latchblocks
- Type: Miniature High Density (HD)
- Features: -
- Contact Finish: Gold
- Contact Finish Thickness: 7.87µin (0.200µm)
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