1-1546670-8
TE Connectivity AMP Connectors
1-1546670-8
TE Connectivity AMP Connectors
CONN BARRIER STRP 18CIRC 0.437"
Reference Price (USD)
1+
$10.52000
500+
$10.4148
1000+
$10.3096
1500+
$10.2044
2000+
$10.0992
2500+
$9.994
Exquisite packaging
Discount
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1-1546670-8
$10.52
Product details
TE Connectivity AMP Connectors's 1-1546670-8 redefines Terminal Blocks - Barrier Blocks standards for underwater robotics and subsea instrumentation. This pressure-compensated terminal block maintains perfect sealing at 6000m depths while resisting saltwater corrosion. Its oil-filled design and advanced polymer chemistry enable decades of reliable operation in ROV and AUV applications.The Barrier Block configuration provides hydrostatic pressure compensation without moving parts.With 18 pressure-balanced circuits, it supports complex sensor arrays on oceanographic equipment.The 36 penetrator design maintains IP68 rating at full ocean depth pressures.0.437" (11.10mm) marine-grade spacing prevents dendritic growth in long-term submerged applications.The 2 row layout optimizes pressure distribution across the housing.Rated for 25A in conductive seawater environments, it exceeds ABS underwater equipment standards.300V isolation prevents electrolysis in seawater power distribution systems.Compatible with 14-22 AWG marine cables, including oil-filled and gel-insulated types.The Screws system maintains gas-tight seals throughout thermal cycling.Closed interface provides strain relief for dynamic cable applications.2 Wall (Dual) barriers prevent cathodic disbondment in submerged metal structures.The Flange implementation addresses unique challenges in deep-sea electrical systems.The Black housing incorporates biofouling-resistant additives for long-term deployment.
Product Attributes
- Product Status: Active
- Terminal Block Type: Barrier Block
- Number of Circuits: 18
- Number of Wire Entries: 36
- Pitch: 0.437" (11.10mm)
- Number of Rows: 2
- Current Rating (Amps): 25A
- Voltage Rating: 300V
- Wire Gauge: 14-22 AWG
- Top Termination: Screws
- Bottom Termination: Closed
- Barrier Type: 2 Wall (Dual)
- Features: Flange
- Color: Black
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