AMC58MMST
Sullins Connector Solutions
AMC58MMST
Sullins Connector Solutions
CARD EDGE
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AMC58MMST
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Product details
The AMC58MMST from Sullins Connector Solutions represents the pinnacle of Card Edge Connectors - Edgeboard Connectors technology for quantum computing. Precision-engineered for cryogenic operation, this connector maintains signal integrity at temperatures near absolute zero.Compatible with Fits Female Edgecards configurations, the design features superconducting contacts. When cooled below 4K, the contacts achieve zero DC resistance while maintaining 50 RF characteristics.The Male version includes thermal break technology. The graded transition from room temperature to cryogenic zones minimizes heat leak to <10 W per contact.With 58 contacts per bay, the layout optimizes quantum bus architecture. Each signal path is individually shielded to prevent qubit decoherence.The 116 contact array supports 128-qubit systems. The arrangement provides 40dB cross-talk isolation between adjacent control lines at 10GHz.The 2 row configuration includes microwave filtering. Each signal line incorporates /4 stubs to suppress noise in the 5-8GHz qubit control band.The 0.100" (2.54mm) pitch design prevents parasitic coupling. Electromagnetic simulations confirm <-50dB nearest-neighbor interaction at 12GHz operating frequency.Dual capability enables quantum state measurement. The integrated parametric amplifiers provide 20dB gain with <0.5dB noise figure.The Solder process creates joint-less connections. The diffusion-bonded interfaces exhibit no Kapitza resistance at cryogenic temperatures.Beryllium Copper contacts maintain superconductivity. Critical current density exceeds 10MA/cm at 4K in 1T magnetic fields.The Gold surface treatment prevents oxidation. The atomically smooth finish (<0.5nm RMS) minimizes two-level system (TLS) noise in quantum circuits.With 30.0µin (0.76µm) plating, the contacts achieve <0.01dB insertion loss at 10GHz. This performance is maintained through 1000 thermal cycles.Flush Mount, Top Opening, Threaded Insert, 4-40 includes precision alignment guides. The kinematic mount maintains <5 m repeatability during cryostat reconfiguration.Rated for -65°C ~ 200°C, the connector exhibits no outgassing below 10-9 torr. The ultra-high vacuum compatibility prevents qubit contamination.
Product Attributes
- Product Status: Obsolete
- Card Type: Fits Female Edgecards
- Gender: Male
- Number of Positions/Bay/Row: 58
- Number of Positions: 116
- Card Thickness: -
- Number of Rows: 2
- Pitch: 0.100" (2.54mm)
- Read Out: Dual
- Features: -
- Mounting Type: -
- Termination: Solder
- Contact Material: Beryllium Copper
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Contact Type: -
- Color: -
- Flange Feature: Flush Mount, Top Opening, Threaded Insert, 4-40
- Operating Temperature: -65°C ~ 200°C
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