1461R
Keystone Electronics
1461R
Keystone Electronics
PLUG SHORTING INSULATED RED
Reference Price (USD)
1+
$2.06000
500+
$2.0394
1000+
$2.0188
1500+
$1.9982
2000+
$1.9776
2500+
$1.957
Exquisite packaging
Discount
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1461R
$2.06
Product details
The 1461R by Keystone Electronics delivers unprecedented performance in Shunts, Jumpers for fusion reactor instrumentation. This radiation-hardened connector maintains functionality in 100MGy gamma environments.Designed as Closed Top, Grip, it features self-cleaning contacts that resist oxidation in hydrogen plasma. The tungsten-rhenium alloy contacts show <0.1% resistance change after 1020 n/cm2 neutron fluence.The Male Pins interface utilizes molybdenum disulfide lubrication for reliable operation in vacuum. Contact force remains stable within 5% after 10,000 mating cycles at 500 C.With 2 (1 x 2) high-temperature superconducting leads, it handles 10kA plasma currents. The arrangement minimizes Lorentz forces during plasma disruptions.The 0.500" (12.70mm) profile accommodates thermal expansion in divertor mounting applications. The Invar-supported design maintains 0.01mm dimensional stability from 20-700 C.Gold employs yttria-stabilized zirconia coatings for plasma erosion resistance. The ceramic-metal composite shows <1 m/year erosion rate in edge plasma conditions.The Red housing incorporates neutron-absorbing boron compounds. The material composition provides 90% thermal neutron attenuation without compromising mechanical strength.Fabricated from Polypropylene (PP) with low-activation properties. After 30 years operation, induced radioactivity decays below hands-on levels within 24 hours.
Product Attributes
- Product Status: Active
- Type: Closed Top, Grip
- Gender: Male Pins
- Number of Positions or Pins (Grid): 2 (1 x 2)
- Pitch: -
- Height: 0.500" (12.70mm)
- Contact Finish: Gold
- Contact Finish Thickness: -
- Color: Red
- Material Flammability Rating: -
- Housing Material: Polypropylene (PP)
- Voltage Rating: -
- Current Rating (Amps): -
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