8-1438129-4
TE Connectivity AMP Connectors
8-1438129-4
TE Connectivity AMP Connectors
CONN RCPT HSG 50POS
Reference Price (USD)
1+
$6.58350
500+
$6.517665
1000+
$6.45183
1500+
$6.385995
2000+
$6.32016
2500+
$6.254325
Exquisite packaging
Discount
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8-1438129-4
$6.58
Product details
TE Connectivity AMP Connectors's 8-1438129-4 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 50 filtered positions, the connector supports 50+ control lines while introducing <1 W heat load to dilution refrigerators.The 5-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 Lever Lock system provides precise alignment (<25 m tolerance) required for superconducting quantum interference devices (SQUIDs).The Black housing uses ultra-low-outgassing materials that maintain <10-9 Torr vacuum compatibility in quantum computing chambers.
Product Attributes
- Product Status: Last Time Buy
- Connector Type: Receptacle
- Contact Type: Female Socket
- Number of Positions: 50
- Pitch: -
- Number of Rows: 5
- Row Spacing: -
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp
- Fastening Type: Lever Lock
- Color: Black
- Features: -
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