CT3880-0
Cal Test Electronics
Product details
Cal Test Electronics's CT3880-0 establishes new performance thresholds in Banana and Tip Connectors - Jacks, Plugs technology, specifically designed for quantum computing cryogenic environments. Its superconducting materials maintain <10n contact resistance at 4K temperatures.This Banana Jack implementation utilizes niobium-titanium alloy contacts that achieve zero insertion force mating at cryogenic temperatures. The monolithic design eliminates thermal contraction mismatches in dilution refrigerator setups.The Female variant features gold-plated beryllium copper springs that retain elasticity down to 1K. The non-magnetic construction prevents interference with sensitive SQUID magnetometers.Machined to Standard Banana tolerances with <0.1 m surface roughness, the interface maintains <0.05dB insertion loss at 10GHz. The ultra-high vacuum compatibility reaches <10-9 Torr operational pressure.Engineered for Free Hanging (In-Line) installation, the connector incorporates indium seals that maintain helium leak rates <10-8 cc/s. The G10/CR epoxy laminate meets NASA outgassing requirements.Sheathed materials exhibit <0.1% dielectric loss tangent at millikelvin temperatures. The alumina-filled PTFE construction maintains mechanical stability across 400 C temperature differentials.Black identification uses infrared-reflective coatings for thermal management. The spectrally selective surfaces maintain <0.2 emissivity in cryogenic radiation environments.
Product Attributes
- Product Status: Active
- Type: Banana Jack
- Gender: Female
- Plug/Mating Plug Diameter: Standard Banana
- Mounting Type: Free Hanging (In-Line)
- Termination: -
- Insulation: Sheathed
- Features: -
- Color: Black
- Wire Gauge: -