1498300000
Weidmüller
1498300000
Weidmüller
INSERT MALE 4POS+1GND SCREW
Reference Price (USD)
1+
$12.27000
500+
$12.1473
1000+
$12.0246
1500+
$11.9019
2000+
$11.7792
2500+
$11.6565
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
1498300000
$12.27
Product details
Optimized for quantum computing applications, Weidmüller's 1498300000 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 Male interface utilizes beryllium-copringers that exhibit positive thermal expansion to maintain contact pressure during cooldown.The 4+Ground arrangement supports simultaneous DC bias and RF measurement lines with <-150dB crosstalk isolation.Despite 1 dimensions, the connector achieves <10nV RMS noise through monolithic gold-gold contact interfaces.Screw termination employs cold-welding techniques that prevent thermoelectric voltage generation at junctions.The 250V isolation withstands 1kV breakdown while contributing <1 W of heat load at 4K operating temperatures.Designed for 22A persistent current, the contacts implement Type II superconducting materials with high flux pinning density.Performance across -40°C ~ 125°C is maintained through carefully matched thermal contraction coefficients in all components.
Product Attributes
- Product Status: Active
- Connector Type: Insert
- Gender: Male
- Number of Positions: 4+Ground
- Size: 1
- Termination Style: Screw
- Voltage Rating: 250V
- Current Rating (Amps): 22A
- Contact Type: -
- Operating Temperature: -40°C ~ 125°C
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