1220840000
Weidmüller
1220840000
Weidmüller
INSERT FEMALE 1POS CRIMP
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Product details
Optimized for quantum computing applications, Weidmüller's 1220840000 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 Insert, the module implements superconducting niobium-titanium alloys that maintain zero resistance below 9.2K.The Female interface utilizes beryllium-copringers that exhibit positive thermal expansion to maintain contact pressure during cooldown.The 1 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 3000V isolation withstands 1kV breakdown while contributing <1 W of heat load at 4K operating temperatures.Designed for 250A persistent current, the contacts implement Type II superconducting materials with high flux pinning density.Performance across -50°C ~ 120°C is maintained through carefully matched thermal contraction coefficients in all components.
Product Attributes
- Product Status: Active
- Connector Type: Insert
- Gender: Female
- Number of Positions: 1
- Size: -
- Termination Style: Crimp
- Voltage Rating: 3000V
- Current Rating (Amps): 250A
- Contact Type: -
- Operating Temperature: -50°C ~ 120°C
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