861254-1
TE Connectivity Aerospace, Defense and Marine
861254-1
TE Connectivity Aerospace, Defense and Marine
CONN LGH RCPT 1POS CIRC
Reference Price (USD)
1+
$180.53760
500+
$178.732224
1000+
$176.926848
1500+
$175.121472
2000+
$173.316096
2500+
$171.51072
Exquisite packaging
Discount
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861254-1
$180.54
Product details
The 861254-1 from TE Connectivity Aerospace, Defense and Marine revolutionizes LGH Connectors technology for quantum computing applications. These cryogenic-rated connectors maintain signal integrity at 4K temperatures while minimizing thermal conductivity.Featuring LGH 1 architecture, the design minimizes parasitic capacitance to below 0.1pF per contact, critical for qubit control signal fidelity.As a ultra-high vacuum compatible Receptacle, it utilizes beryllium copper springs that retain elasticity down to millikelvin temperatures.With 1 filtered feedthroughs, the connector provides simultaneous DC bias and RF signal transmission for quantum dot control.The Circular geometry incorporates thermal breaks that reduce heat leakage to less than 10 W per contact at 4K operating conditions.Precision 0.87" (22.23mm) ensures consistent contact resistance below 10m despite thermal contraction during cooldown cycles.Rated for 20kVDC isolation at cryogenic temperatures, the dielectric material maintains breakdown strength above 1kV/mm at 4K.Advanced Flange include superconducting niobium shielding and non-magnetic construction for sensitive SQUID applications.
Product Attributes
- Product Status: Active
- Style: LGH 1
- Connector Type: Receptacle
- Number of Positions: 1
- Shape: Circular
- Barrel Depth: 0.87" (22.23mm)
- Voltage: 20kVDC
- Mounting Type: -
- Features: Flange
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