1861920000
Weidmüller
1861920000
Weidmüller
MODULE MALE 4POS CRIMP
Reference Price (USD)
1+
$4.89000
500+
$4.8411
1000+
$4.7922
1500+
$4.7433
2000+
$4.6944
2500+
$4.6455
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
1861920000
$4.89
Product details
Optimized for quantum computing applications, Weidmüller's 1861920000 represents a breakthrough in cryogenic Heavy Duty Connectors - Inserts, Modules technology. The superconducting-compatible design maintains nanoscale contact stability while minimizing thermal loading. Critical for dilution refrigerator interconnects where milliKelvin temperature stability and ultra-low noise are absolute requirements.As Module without Contacts, the module implements superconducting niobium-titanium alloys that maintain zero resistance below 9.2K.The Male interface utilizes beryllium-copringers that exhibit positive thermal expansion to maintain contact pressure during cooldown.The 4 arrangement supports simultaneous DC bias and RF measurement lines with <-150dB crosstalk isolation.Crimp termination employs cold-welding techniques that prevent thermoelectric voltage generation at junctions.The 630V isolation withstands 1kV breakdown while contributing <1 W of heat load at 4K operating temperatures.Designed for 25A persistent current, the contacts implement Type II superconducting materials with high flux pinning density.ConCept HE contacts feature monolithic construction that eliminates dissimilar metal junctions and associated thermal EMFs.
Product Attributes
- Product Status: Active
- Connector Type: Module without Contacts
- Gender: Male
- Number of Positions: 4
- Size: -
- Termination Style: Crimp
- Voltage Rating: 630V
- Current Rating (Amps): 25A
- Contact Type: ConCept HE
- Operating Temperature: -
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