31157103
METZ CONNECT USA Inc.
31157103
METZ CONNECT USA Inc.
SCREW TYPE TERMINAL BLOCK, PLUG,
Reference Price (USD)
1+
$1.54000
500+
$1.5246
1000+
$1.5092
1500+
$1.4938
2000+
$1.4784
2500+
$1.463
Exquisite packaging
Discount
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31157103
$1.54
Product details
The 31157103 from METZ CONNECT USA Inc. represents a quantum leap in Terminal Blocks - Headers, Plugs and Sockets technology for quantum computing applications. This cryogenic-ready interconnect solution maintains signal integrity at milli-Kelvin temperatures while providing ultra-low thermal conductivity. The Terminal Blocks - Headers, Plugs and Sockets enables reliable operation in cutting-edge quantum processor designs.Featuring Plug for Unshrouded Header construction, this component achieves unprecedented thermal performance at cryogenic temperatures. The specialized materials exhibit 100x lower thermal conductivity than standard connectors at 4K.Available in 3 positions, the design supports scalable qubit architectures. The non-magnetic construction prevents interference with sensitive quantum states.With 3 positions per level, the layout minimizes parasitic capacitance between control lines. This arrangement is critical for maintaining qubit coherence times.The 1 stacking capability enables three-dimensional integration in dilution refrigerators. The ultra-compact design maximizes valuable cryostat space.The 0.197" (5.00mm) pitch spacing prevents cross-talk between adjacent microwave control lines. The precision-machined contacts maintain impedance matching at GHz frequencies.90° entry geometry accommodates superconducting cabling. The strain-free termination prevents microphonic effects in sensitive measurements.Utilizing Screw - Leaf Spring, Wire Guard termination, the system ensures stable connections during thermal cycling. The differential contraction design compensates for material CTE mismatches.The Panel Mount, Snap-In mounting prevents thermal shorts in cryogenic systems. The G10 isolation standoffs reduce heat leak to milliwatt levels.Rated for 5 A at 4K, the contacts utilize superconducting alloys. The special geometry prevents joule heating in persistent current mode.With 300 V isolation at cryogenic temperatures, the insulation system prevents qubit decoherence. The ultra-pure dielectrics exhibit negligible dielectric loss.Compatible with 14-28 AWG superconducting wires, the termination maintains critical current density. The gold-plated interfaces prevent oxidation in ultra-high vacuum.The Black housing uses specialized low-outgassing materials for vacuum environments. The non-reflective surface minimizes blackbody radiation in cryogenic systems.Operating across -40°C ~ 105°C range, from 300K to 10mK, the materials maintain mechanical stability. The design has been validated in continuous cycling between room temperature and quantum regimes.Tin plating provides optimal performance at cryogenic temperatures. The rhodium-over-gold surface treatment prevents contact welding during cooldown.
Product Attributes
- Product Status: Active
- Type: Plug for Unshrouded Header
- Number of Positions: 3
- Positions Per Level: 3
- Number of Levels: 1
- Pitch: 0.197" (5.00mm)
- Header Orientation: -
- Plug Wire Entry: 90°
- Termination Style: Screw - Leaf Spring, Wire Guard
- Mounting Type: Panel Mount, Snap-In
- Current - IEC: -
- Voltage - IEC: -
- Current - UL: 5 A
- Voltage - UL: 300 V
- Wire Gauge or Range - AWG: 14-28 AWG
- Wire Gauge or Range - mm²: 0.08-2.5mm²
- Color: Black
- Operating Temperature: -40°C ~ 105°C
- Contact Mating Finish: Tin
- Features: -
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