203909-2
TE Connectivity AMP Connectors
203909-2
TE Connectivity AMP Connectors
CONN 20POS BLUE PNL MNT
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Product details
TE Connectivity AMP Connectors's 203909-2 redefines Backplane Connectors - Housings technology for high-energy physics applications. This radiation-hardened interconnect system withstands extreme environments while delivering reliable signal transmission in particle accelerator and nuclear fusion research equipment.With 20 (Power) isolated channels, this solution supports multi-channel photomultiplier arrays in calorimeter detectors for high-energy physics experiments.The 3 row matrix provides optimal signal routing for silicon pixel detectors while minimizing material budget in particle tracking systems.The Panel Mount interface features ultra-high vacuum compatibility (<10^-11 mbar) required for large hadron collider vacuum chamber installations.As Receptacle, this component maintains <1nA leakage current after 10kGy gamma irradiation in nuclear reactor monitoring equipment.The Jackscrew Socket package includes magnetic shielding that reduces eddy current losses to <0.1% in fast-pulsed dipole magnets.The Blue housing material provides X-ray fluorescence markers for precise alignment in crystallography beamline endstations.
Product Attributes
- Product Status: Obsolete
- Connector Type: -
- Connector Style: -
- Number of Positions: 20 (Power)
- Pitch: -
- Number of Rows: 3
- Mounting Type: Panel Mount
- Connector Usage: Receptacle
- Features: Jackscrew Socket
- Color: Blue

