1-1546685-4
TE Connectivity AMP Connectors
1-1546685-4
TE Connectivity AMP Connectors
CONN BARRIER STRP 22CIRC 0.375"
Reference Price (USD)
1+
$12.70343
500+
$12.5763957
1000+
$12.4493614
1500+
$12.3223271
2000+
$12.1952928
2500+
$12.0682585
Exquisite packaging
Discount
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1-1546685-4
$12.70
Product details
The 1-1546685-4 by TE Connectivity AMP Connectors pioneers new Terminal Blocks - Barrier Blocks technology for fusion energy research applications. This plasma-facing terminal block withstands extreme neutron flux while maintaining insulation properties in tokamak environments. Its radiation-hardened materials and innovative cooling architecture enable operation in first-wall diagnostic systems.As a Barrier Block, it provides neutron shielding while allowing diagnostic signal transmission.The 22 channel design supports multi-point plasma diagnostics in toroidal configurations.22 radiation-resistant feedthroughs maintain vacuum integrity in fusion vessels.0.375" (9.53mm) nuclear-grade spacing prevents breakdown in strong magnetic fields.The 1 row arrangement minimizes induced currents in changing B-fields.25A capacity handles plasma disruption currents without contact welding.The 300V rating withstands halo currents during vertical displacement events.Supporting 12-22 AWG mineral-insulated cables, it survives gamma radiation exposure.The Screws with Captive Plate system maintains conductivity after neutron-induced transmutation.PC Pin interface provides water-cooled connections for high heat flux areas.The 3 Wall (Tri) construction prevents tritium permeation in breeding blanket applications.Black housing material exhibits minimal activation under neutron bombardment.
Product Attributes
- Product Status: Active
- Terminal Block Type: Barrier Block
- Number of Circuits: 22
- Number of Wire Entries: 22
- Pitch: 0.375" (9.53mm)
- Number of Rows: 1
- Current Rating (Amps): 25A
- Voltage Rating: 300V
- Wire Gauge: 12-22 AWG
- Top Termination: Screws with Captive Plate
- Bottom Termination: PC Pin
- Barrier Type: 3 Wall (Tri)
- Features: -
- Color: Black
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