SMA-J-P-H-ST-EM3
Samtec Inc.
SMA-J-P-H-ST-EM3
Samtec Inc.
CONN SMA JACK STR 50 OHM EDGEMNT
Reference Price (USD)
1+
$6.07000
500+
$6.0093
1000+
$5.9486
1500+
$5.8879
2000+
$5.8272
2500+
$5.7665
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
SMA-J-P-H-ST-EM3
$6.07
Product details
The SMA-J-P-H-ST-EM3 by Samtec Inc. 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 SMA 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 Jack, Female Socket 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 Solder system utilizes superconducting solder joints with critical current density >10MA/cm . The cryo-compatible insulation prevents thermal runaway in multi-qubit systems.Solder technology provides complete magnetic flux exclusion with -metal shielding. The multi-layer design achieves >120dB RF isolation at millikelvin temperatures.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 Board Edge, Cutout; Surface Mount installation in dilution refrigerators, the connector withstands 1000 thermal cycles between 300K and 10mK. The strain-free mounting prevents microphonic interference.The Threaded mechanism enables tool-free operation with cryogenic gloves. The non-stick surface prevents cold welding at ultra-low temperatures.Characterized up to 20 GHz, the connector shows <0.001dB insertion loss at qubit frequencies. The dispersion-less design preserves quantum state fidelity.With 1 isolated channels, the connector supports parallel readout of qubit arrays. Each port features individual flux trapping prevention.The Gold anodization provides <1ppm outgassing in vacuum environments. The non-reflective surface minimizes blackbody radiation.Copper Alloy 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: SMA
- Connector Type: Jack, Female Socket
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: 50Ohm
- Mounting Type: Board Edge, Cutout; Surface Mount
- Mounting Feature: -
- Cable Group: -
- Fastening Type: Threaded
- Frequency - Max: 20 GHz
- Number of Ports: 1
- Features: -
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Copper Alloy
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