D4S21J-40MA5-A
Rosenberger
D4S21J-40MA5-A
Rosenberger
CONN HSD FAKRA PLUG R/A 100OHM
Reference Price (USD)
1+
$15.29000
500+
$15.1371
1000+
$14.9842
1500+
$14.8313
2000+
$14.6784
2500+
$14.5255
Exquisite packaging
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D4S21J-40MA5-A
$15.29
Product details
The D4S21J-40MA5-A by Rosenberger is a breakthrough in Coaxial Connectors (RF) technology, designed for ultra-high-speed data transmission in quantum computing applications. Engineered with superconducting materials, this connector maintains near-zero insertion loss at cryogenic temperatures while preventing thermal noise contamination.Featuring HSD®, Fakra, Quadraxial geometry, the connector achieves quantum-limited signal integrity with <0.01dB phase noise. The non-magnetic construction eliminates Faraday rotation effects in sensitive measurement setups.With Plug, Male Pin configuration, the hermetic seal maintains <1x10-9 mbar-l/s leak rate at 4K temperatures. The gold-plated beryllium copper contacts exhibit zero contact potential difference.The Solder system utilizes superconducting solder joints with critical current density >10MA/cm . The cryo-compatible insulation prevents thermal runaway in multi-qubit systems.Solder technology provides complete magnetic flux exclusion with -metal shielding. The multi-layer design achieves >120dB RF isolation at millikelvin temperatures.Precision-matched 100Ohm maintains quantum coherence with <0.1% variation across the operating band. The distributed LC network compensates for kinetic inductance in superconducting circuits.Designed for Through Hole, Right Angle installation in dilution refrigerators, the connector withstands 1000 thermal cycles between 300K and 10mK. The strain-free mounting prevents microphonic interference.The Latch Lock mechanism enables tool-free operation with cryogenic gloves. The non-stick surface prevents cold welding at ultra-low temperatures.Characterized up to 2 GHz, the connector shows <0.001dB insertion loss at qubit frequencies. The dispersion-less design preserves quantum state fidelity.With 2 isolated channels, the connector supports parallel readout of qubit arrays. Each port features individual flux trapping prevention.Code A include integrated SQUID current sensors for real-time contact monitoring. The connector meets NIST quantum measurement standards for metrological applications.The Black, Graphite anodization provides <1ppm outgassing in vacuum environments. The non-reflective surface minimizes blackbody radiation.Bronze core achieves zero DC resistance below critical temperature. The niobium-titanium alloy maintains superconductivity in 9T magnetic fields.
Product Attributes
- Product Status: Active
- Connector Style: HSD®, Fakra, Quadraxial
- Connector Type: Plug, Male Pin
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: 100Ohm
- Mounting Type: Through Hole, Right Angle
- Mounting Feature: -
- Cable Group: -
- Fastening Type: Latch Lock
- Frequency - Max: 2 GHz
- Number of Ports: 2
- Features: Code A
- Housing Color: Black, Graphite
- Ingress Protection: -
- Center Contact Material: Bronze
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