5221221-7
TE Connectivity AMP Connectors
5221221-7
TE Connectivity AMP Connectors
CONN BNC JACK STR 75 OHM CRIMP
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Product details
The 5221221-7 by TE Connectivity AMP Connectors pioneers new frontiers in Coaxial Connectors (RF) technology for fusion energy research. Designed for tokamak reactor environments, this connector maintains reliable performance under extreme neutron flux and plasma conditions.Featuring BNC geometry, the connector achieves <1x10-12 A leakage current under 14MeV neutron radiation. The radiation-transparent dielectric minimizes activation products.With Jack, Female Socket configuration, the connector withstands 1000 thermal cycles between 4K and 1200K. The tungsten-rhenium alloy contacts resist embrittlement.Crimp technology provides stable connections despite neutron-induced swelling. The dynamically compensated design maintains contact force during material expansion.The Crimp system provides >100dB shielding against ICRH noise. The graded-Z shielding minimizes Bremsstrahlung radiation production.Precision-engineered 75Ohm accounts for plasma-induced dielectric changes. Real-time monitoring confirms <0.5% deviation during plasma pulses.Designed for Panel Mount installation in vacuum vessels, the connector survives 100G disruption events. The seismic-rated mounting meets ITER CODAC requirements.Engineered with Bulkhead - Front Side Nut, the connector aligns within 50 m during remote installation. The kinematic mount compensates for thermal expansion in the blanket structure.Qualified with Belden 9240, 9259, 9266 superconducting cables, the connector maintains <1nV thermal EMF in cryogenic conditions. The radiation-hardened insulation resists >100MGy dose.The Bayonet Lock mechanism enables remote handling with >10,000 cycle life. The hot-cell compatible design allows for maintenance with robotic manipulators.Characterized at 2 GHz, the connector shows <0.01dB loss for ECRH transmission. The ultra-high vacuum design maintains <10-8 mbar pressure integrity.With 1 isolated channels, the connector supports multi-MW RF injection systems. Each port features integrated arc detection circuitry.The Silver ceramic housing provides <0.1% neutron absorption cross-section. The low-Z material minimizes neutron scattering effects.The Beryllium Copper formulation resists neutron transmutation damage. The molybdenum alloy maintains conductivity after 10dpa exposure.
Product Attributes
- Product Status: Obsolete
- Connector Style: BNC
- Connector Type: Jack, Female Socket
- Contact Termination: Crimp
- Shield Termination: Crimp
- Impedance: 75Ohm
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead - Front Side Nut
- Cable Group: Belden 9240, 9259, 9266
- Fastening Type: Bayonet Lock
- Frequency - Max: 2 GHz
- Number of Ports: 1
- Features: -
- Housing Color: Silver
- Ingress Protection: -
- Center Contact Material: Beryllium Copper
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