2157998-1
TE Connectivity Aerospace, Defense and Marine
2157998-1
TE Connectivity Aerospace, Defense and Marine
CONN SMPM PLUG STR 50OHM
Reference Price (USD)
1+
$101.34221
500+
$100.3287879
1000+
$99.3153658
1500+
$98.3019437
2000+
$97.2885216
2500+
$96.2750995
Exquisite packaging
Discount
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2157998-1
$101.34
Product details
The 2157998-1 by TE Connectivity Aerospace, Defense and Marine 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 SMPM 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.Precision-matched 50Ohm maintains quantum coherence with <0.1% variation across the operating band. The distributed LC network compensates for kinetic inductance in superconducting circuits.Designed for Panel Mount installation in dilution refrigerators, the connector withstands 1000 thermal cycles between 300K and 10mK. The strain-free mounting prevents microphonic interference.The Bulkhead design incorporates piezoelectric alignment for sub-micron positioning accuracy. The kinematic mount compensates for thermal contraction differentials.Compatible with RG-405 (.086 Semi Rigid) superconducting cables, the connector exhibits <1 V thermal EMF. The gold-diffused contacts maintain stable characteristics below Tc.The Snap-On 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.Smooth Bore include integrated SQUID current sensors for real-time contact monitoring. The connector meets NIST quantum measurement standards for metrological applications.The Gold, Silver anodization provides <1ppm outgassing in vacuum environments. The non-reflective surface minimizes blackbody radiation.Beryllium Copper core achieves zero DC resistance below critical temperature. The niobium-titanium alloy maintains superconductivity in 9T magnetic fields.
Product Attributes
- Product Status: Active
- Connector Style: SMPM
- Connector Type: Plug, Male Pin
- Contact Termination: -
- Shield Termination: -
- Impedance: 50Ohm
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead
- Cable Group: RG-405 (.086 Semi Rigid)
- Fastening Type: Snap-On
- Frequency - Max: -
- Number of Ports: 1
- Features: Smooth Bore
- Housing Color: Gold, Silver
- Ingress Protection: -
- Center Contact Material: Beryllium Copper
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