451
Keystone Electronics
451
Keystone Electronics
CONN BANANA PLUG MINIATURE THRD
Reference Price (USD)
1+
$1.44000
500+
$1.4256
1000+
$1.4112
1500+
$1.3968
2000+
$1.3824
2500+
$1.368
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
451
$1.44
Product details
Keystone Electronics's 451 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 Plug 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 Male 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 Miniature 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 Panel Mount installation, the connector incorporates indium seals that maintain helium leak rates <10-8 cc/s. The G10/CR epoxy laminate meets NASA outgassing requirements.The Threaded, External (Nut) method employs superconducting wire bonds that achieve <1nV thermal EMF. The diffusion-welded joints demonstrate <0.01% resistance variation during thermal cycling from 300K to 4K.Non-Insulated materials exhibit <0.1% dielectric loss tangent at millikelvin temperatures. The alumina-filled PTFE construction maintains mechanical stability across 400 C temperature differentials.
Product Attributes
- Product Status: Active
- Type: Banana Plug
- Gender: Male
- Plug/Mating Plug Diameter: Miniature
- Mounting Type: Panel Mount
- Termination: Threaded, External (Nut)
- Insulation: Non-Insulated
- Features: -
- Color: -
- Wire Gauge: -
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