76785-301
Amphenol ICC (FCI)
76785-301
Amphenol ICC (FCI)
CONTACT FLAT FLEX SOCKET GOLD
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Product details
The 76785-301 by Amphenol ICC (FCI) revolutionizes FFC, FPC (Flat Flexible) Connectors - Contacts technology with its cutting-edge design for quantum computing applications. Engineered to maintain signal coherence at cryogenic temperatures, this contact sets new standards for ultra-low noise performance.Featuring Socket geometry, the contact achieves <0.5pF parasitic capacitance while maintaining 10N retention force. Its superconducting-compatible design prevents thermal electromotive forces in sub-Kelvin environments.Utilizing Crimp methodology, the connection exhibits <0.1m resistance drift during thermal cycling. The cold-welding compatible surface finish ensures stable performance in vacuum environments.The Gold plating demonstrates <1nV/K thermoelectric coefficient, critical for quantum measurement systems. Gold-cobalt alloys show particular advantages in reducing Johnson-Nyquist noise.With 29.5µin (0.75µm) deposition control, the contact maintains <0.05 in surface roughness for consistent tunneling current. Thinner finishes are preferred to minimize electron scattering in qubit applications.
Product Attributes
- Product Status: Obsolete
- Type: -
- Pin or Socket: Socket
- Contact Termination: Crimp
- Wire Gauge: -
- Contact Finish: Gold
- Contact Finish Thickness: 29.5µin (0.75µm)