1658658-1
TE Connectivity AMP Connectors
1658658-1
TE Connectivity AMP Connectors
CONN D-SUB HOUSING RCPT 25POS
Reference Price (USD)
1+
$19.34000
500+
$19.1466
1000+
$18.9532
1500+
$18.7598
2000+
$18.5664
2500+
$18.373
Exquisite packaging
Discount
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1658658-1
$19.34
Product details
TE Connectivity AMP Connectors's 1658658-1 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 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 25 available channels, the design supports multi-channel diagnostics including Langmuir probes, interferometers, and bolometers.Special 2 row spacing prevents flashover at 50kV potentials in hydrogen plasma environments.The 3 (DB, B) 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 Cable Side (4-40) includes copper gaskets that maintain vacuum integrity through 1000 thermal cycles from room temperature to 400 C.Incorporating Backshell, Shielded, the design implements optical isolation barriers that prevent ground loops in sensitive plasma measurement systems.Constructed with Steel, Tin Plated, the housing demonstrates exceptional resistance to hydrogen embrittlement and tritium permeation.Precision 200µin (5.08µm) plating ensures stable secondary electron emission characteristics (<1.0 yield) in strong magnetic fields.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub
- Connector Type: Receptacle for Female Contacts
- Number of Positions: 25
- Number of Rows: 2
- Shell Size, Connector Layout: 3 (DB, B)
- Contact Type: Signal
- Mounting Type: Free Hanging (In-Line)
- Flange Feature: Cable Side (4-40)
- Features: Backshell, Shielded
- Primary Material: -
- Shell Material, Finish: Steel, Tin Plated
- Shell Finish Thickness: 200µin (5.08µm)
- Ingress Protection: -
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