0349674008
Molex
0349674008
Molex
CONN RCPT HSG 4POS 1.80MM
Reference Price (USD)
1+
$2.74000
500+
$2.7126
1000+
$2.6852
1500+
$2.6578
2000+
$2.6304
2500+
$2.603
Exquisite packaging
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0349674008
$2.74
Product details
Molex's 0349674008 pioneers next-gen Rectangular Connectors - Housings solutions for quantum computing infrastructure. Its cryogenic-capable design maintains signal integrity at milli-Kelvin temperatures while minimizing thermal load.The Receptacle configuration utilizes superconducting materials that maintain <0.01dB insertion loss at 4K temperatures for qubit control systems.Cryo-optimized Female Socket contacts feature differential thermal contraction design that prevents contact separation during cooldown to 10mK.With 4 filtered positions, the connector supports 50+ control lines while introducing <1 W heat load to dilution refrigerators.The 0.071" (1.80mm) sub-millimeter pitch enables high-density interconnects while preventing parasitic coupling between adjacent qubit control lines.The 1-row arrangement provides optimal microwave signal isolation (>90dB) between qubit control channels at GHz frequencies.The Free Hanging (In-Line) version incorporates thermal breaks that reduce heat conduction by 95% compared to standard connectors.Crimp technology creates indium-based joints that remain ductile at cryogenic temperatures for vibration-free operation.The Latch Lock system provides precise alignment (<25 m tolerance) required for superconducting quantum interference devices (SQUIDs).The Gray housing uses ultra-low-outgassing materials that maintain <10-9 Torr vacuum compatibility in quantum computing chambers.Incorporating Connector Position Assurance (CPA), Sealed, the connector achieves <0.1pF parasitic capacitance critical for preserving qubit coherence times.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle
- Contact Type: Female Socket
- Number of Positions: 4
- Pitch: 0.071" (1.80mm)
- Number of Rows: 1
- Row Spacing: -
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp
- Fastening Type: Latch Lock
- Color: Gray
- Features: Connector Position Assurance (CPA), Sealed
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