1438808-2
TE Connectivity AMP Connectors
1438808-2
TE Connectivity AMP Connectors
CONN PIN CONTACT CRIMP TIN
Reference Price (USD)
1+
$0.27000
500+
$0.2673
1000+
$0.2646
1500+
$0.2619
2000+
$0.2592
2500+
$0.2565
Exquisite packaging
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1438808-2
$0.27
Product details
The 1438808-2 from TE Connectivity AMP Connectors delivers breakthrough performance in Coaxial Connectors (RF) - Contacts for quantum computing applications. This ultra-precision contact solution maintains nanoscale signal integrity while operating at cryogenic temperatures, making it essential for qubit control systems and superconducting circuits.Compatible with RG-59, 62, 71 specifications for quantum systems. The superconducting NbTi cable options enable zero-resistance connections.The 0.020" (0.51mm) tolerance supports quantum bus architectures. The 0.015" (0.38mm) version minimizes dielectric loading in resonator circuits.The Crimp process has been validated at 4K temperatures. Cold-welded connections prevent thermal emf effects in sensitive measurements.Quantum-optimized Pin geometry minimizes parasitic capacitance. The non-magnetic stainless steel construction prevents magnetic flux interference.The Free Hanging (In-Line) configuration supports multi-stage cryostat integration. Vacuum feedthrough versions maintain <1 10 Torr sealing.Quantum-suitable Brass includes oxygen-free copper for minimal thermal conductivity. Niobium variants are available for superconducting applications.The Tin layer has been tested for ultra-high vacuum compatibility. Gold-plated contacts prevent outgassing in sensitive environments.Quantum-precise 150.0µin (3.81µm) ensures consistent performance. The 50.0 in (1.27 m) gold plating is optimized for microwave signal transmission.
Product Attributes
- Product Status: Last Time Buy
- Cable Group: RG-59, 62, 71
- Center Conductor Diameter: 0.020" (0.51mm)
- Wire Gauge: -
- Contact Termination: Crimp
- Pin or Socket: Pin
- Type: -
- Mounting Type: Free Hanging (In-Line)
- Impedance: -
- Contact Material: Brass
- Contact Finish: Tin
- Contact Finish Thickness: 150.0µin (3.81µm)
- Features: -
- Board Thickness: -
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