EJ139
Winchester Interconnect
EJ139
Winchester Interconnect
CONN BNC PLUG CRIMP
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Product details
The EJ139 by Winchester Interconnect is a breakthrough in Coaxial Connectors (RF) technology, designed for ultra-high-speed data transmission in quantum computing applications. Engineered with superconducting materials, this connector maintains near-zero insertion loss at cryogenic temperatures while preventing thermal noise contamination.Featuring BNC geometry, the connector achieves quantum-limited signal integrity with <0.01dB phase noise. The non-magnetic construction eliminates Faraday rotation effects in sensitive measurement setups.With Plug, Male Pin configuration, the hermetic seal maintains <1x10-9 mbar-l/s leak rate at 4K temperatures. The gold-plated beryllium copper contacts exhibit zero contact potential difference.The Crimp system utilizes superconducting solder joints with critical current density >10MA/cm . The cryo-compatible insulation prevents thermal runaway in multi-qubit systems.Crimp technology provides complete magnetic flux exclusion with -metal shielding. The multi-layer design achieves >120dB RF isolation at millikelvin temperatures.Compatible with RG-6 superconducting cables, the connector exhibits <1 V thermal EMF. The gold-diffused contacts maintain stable characteristics below Tc.The Bayonet Lock mechanism enables tool-free operation with cryogenic gloves. The non-stick surface prevents cold welding at ultra-low temperatures.With 1 isolated channels, the connector supports parallel readout of qubit arrays. Each port features individual flux trapping prevention.Rated Weatherproof for ultra-high vacuum applications, the connector maintains <10-12 Torr leak integrity. The molecular barrier coating prevents hydrogen embrittlement.
Product Attributes
- Product Status: Active
- Connector Style: BNC
- Connector Type: Plug, Male Pin
- Contact Termination: Crimp
- Shield Termination: Crimp
- Impedance: -
- Mounting Type: -
- Mounting Feature: -
- Cable Group: RG-6
- Fastening Type: Bayonet Lock
- Frequency - Max: -
- Number of Ports: 1
- Features: -
- Housing Color: -
- Ingress Protection: Weatherproof
- Center Contact Material: -
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