GEM31DRMH
Sullins Connector Solutions
GEM31DRMH
Sullins Connector Solutions
CONN EDGE DUAL FMALE 62POS 0.156
Reference Price (USD)
1+
$7.36000
500+
$7.2864
1000+
$7.2128
1500+
$7.1392
2000+
$7.0656
2500+
$6.992
Exquisite packaging
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GEM31DRMH
$7.36
Product details
The GEM31DRMH 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 Non Specified - Dual Edge configurations, the design features superconducting contacts. When cooled below 4K, the contacts achieve zero DC resistance while maintaining 50 RF characteristics.The Female version includes thermal break technology. The graded transition from room temperature to cryogenic zones minimizes heat leak to <10 W per contact.With 31 contacts per bay, the layout optimizes quantum bus architecture. Each signal path is individually shielded to prevent qubit decoherence.The 62 contact array supports 128-qubit systems. The arrangement provides 40dB cross-talk isolation between adjacent control lines at 10GHz.Designed for 0.062" (1.57mm) superconducting boards, the connector features zero-thermal-expansion contacts. The Invar alloy construction maintains 0.1 m alignment from 300K to 4K.The 2 row configuration includes microwave filtering. Each signal line incorporates /4 stubs to suppress noise in the 5-8GHz qubit control band.The 0.156" (3.96mm) 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.Through Hole installation survives repeated thermal cycling. The differential contraction design prevents stress buildup during cooldown from 300K to 4K.The Wire Wrap process creates joint-less connections. The diffusion-bonded interfaces exhibit no Kapitza resistance at cryogenic temperatures.Phosphor Bronze contacts maintain superconductivity. Critical current density exceeds 10MA/cm at 4K in 1T magnetic fields.The Tin surface treatment prevents oxidation. The atomically smooth finish (<0.5nm RMS) minimizes two-level system (TLS) noise in quantum circuits.With 100.0µin (2.54µm) plating, the contacts achieve <0.01dB insertion loss at 10GHz. This performance is maintained through 1000 thermal cycles.The Loop Bellows design includes non-invasive probing. The capacitive coupling provides 20fF contact with <1 m penetration depth on superconducting films.The Black housing incorporates RF-absorbent material. The carbon nanotube-loaded composite provides 30dB attenuation of stray microwave photons.Top Mount Opening, Unthreaded, 0.125" (3.18mm) Dia includes precision alignment guides. The kinematic mount maintains <5 m repeatability during cryostat reconfiguration.Rated for -65°C ~ 125°C, the connector exhibits no outgassing below 10-9 torr. The ultra-high vacuum compatibility prevents qubit contamination.
Product Attributes
- Product Status: Active
- Card Type: Non Specified - Dual Edge
- Gender: Female
- Number of Positions/Bay/Row: 31
- Number of Positions: 62
- Card Thickness: 0.062" (1.57mm)
- Number of Rows: 2
- Pitch: 0.156" (3.96mm)
- Read Out: Dual
- Features: -
- Mounting Type: Through Hole
- Termination: Wire Wrap
- Contact Material: Phosphor Bronze
- Contact Finish: Tin
- Contact Finish Thickness: 100.0µin (2.54µm)
- Contact Type: Loop Bellows
- Color: Black
- Flange Feature: Top Mount Opening, Unthreaded, 0.125" (3.18mm) Dia
- Operating Temperature: -65°C ~ 125°C
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