1-1546671-4
TE Connectivity AMP Connectors
1-1546671-4
TE Connectivity AMP Connectors
CONN BARRIER STRP 14CIRC 0.437"
Reference Price (USD)
1+
$5.43848
500+
$5.3840952
1000+
$5.3297104
1500+
$5.2753256
2000+
$5.2209408
2500+
$5.166556
Exquisite packaging
Discount
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1-1546671-4
$5.44
Product details
The 1-1546671-4 by TE Connectivity AMP Connectors revolutionizes Terminal Blocks - Barrier Blocks technology, crafted for aerospace-grade electrical systems requiring uncompromising reliability. This terminal block excels in avionics and satellite applications where weight savings and vibration resistance are critical. Its space-qualified materials maintain stable contact resistance across extreme temperature fluctuations and vacuum conditions.Engineered as a Barrier Block, this component provides hermetic sealing against outgassing in low-pressure environments.The 14 isolated circuits support redundant system architectures essential for flight-critical applications.With 28 military-spec entry points, it accommodates shielded cabling for EMI-sensitive installations.The 0.437" (11.10mm) aerospace-grade pitch maintains arc resistance while minimizing mass in payload-sensitive designs.Its 2 row configuration optimizes weight distribution without sacrificing current density.Rated for 25A in thin-atmosphere conditions, it exceeds MIL-STD-704 power quality requirements.The 300V dielectric strength ensures operation in partial discharge-prone environments.Compatible with 14-22 AWG aerospace wire standards, including fluoropolymer-insulated variants.The Screws system maintains constant contact pressure in high-G force scenarios.Featuring Closed interface, it enables vibration-proof PCB mounting for modular avionics.The 2 Wall (Dual) design prevents corona discharge at high altitudes.Incorporating Flange, it meets DO-160 standards for environmental testing in aerospace electronics.Black housing incorporates radar-absorbent properties for stealth applications.
Product Attributes
- Product Status: Active
- Terminal Block Type: Barrier Block
- Number of Circuits: 14
- Number of Wire Entries: 28
- 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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