DD78S00JT20
PEI-Genesis
DD78S00JT20
PEI-Genesis
CONN D-SUB HD HOUSING RCPT 78POS
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DD78S00JT20
$48.48
Product details
PEI-Genesis's DD78S00JT20 delivers breakthrough D-Sub, D-Shaped Connectors - Housings performance for fusion energy research, engineered to withstand extreme plasma environments. This high-voltage D-Sub connector enables reliable diagnostics and control signal transmission in tokamak and stellarator applications.Featuring D-Sub, High Density design, the connector achieves 80% better resistance to X-ray induced conductivity compared to standard high-voltage connectors.The Receptacle for Female Contacts configuration employs graded insulation that prevents partial discharge up to 40kV in 10^-5 Torr vacuum conditions.With 78 available channels, the design supports multi-channel diagnostics including Langmuir probes, interferometers, and bolometers.Special 4 row spacing prevents flashover at 50kV potentials in hydrogen plasma environments.The 5 (DD, D) High Density incorporates boron nitride insulating layers that withstand neutron fluxes up to 10^14 n/cm s.Utilizing Signal contacts with refractory metal cores that maintain mechanical properties at 1000 C bakeout temperatures.Designed for Free Hanging (In-Line) installation, the connector features ceramic standoffs that provide 100kV/mm dielectric strength in ultra-high vacuum.The Mating Side, Female Screwlock (4-40) includes copper gaskets that maintain vacuum integrity through 1000 thermal cycles from room temperature to 400 C.Incorporating Backshell, Cable Clamp, Mounting Hardware, the design implements optical isolation barriers that prevent ground loops in sensitive plasma measurement systems.Constructed with Steel, Clear Chromate Plated Zinc, the housing demonstrates exceptional resistance to hydrogen embrittlement and tritium permeation.Achieving IP65/IP67 - Dust Tight, Water Resistant, Waterproof rating, the connector survives gamma radiation doses up to 100MGy without insulation breakdown.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, High Density
- Connector Type: Receptacle for Female Contacts
- Number of Positions: 78
- Number of Rows: 4
- Shell Size, Connector Layout: 5 (DD, D) High Density
- Contact Type: Signal
- Mounting Type: Free Hanging (In-Line)
- Flange Feature: Mating Side, Female Screwlock (4-40)
- Features: Backshell, Cable Clamp, Mounting Hardware
- Primary Material: -
- Shell Material, Finish: Steel, Clear Chromate Plated Zinc
- Shell Finish Thickness: -
- Ingress Protection: IP65/IP67 - Dust Tight, Water Resistant, Waterproof
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