AEX Automotive Wire – High-Temperature Cross-Linked XLPE 120°C Wire for Demanding Applications
AEX wire is a high-performance, standard-wall automotive cable insulated with cross-linked polyethylene (XLPE). Manufactured to JASO D611 standards, AEX is the premium choice for demanding automotive applications, offering superior heat resistance and durability compared to PVC or XLPVC insulated wires. Its XLPE insulation ensures robust performance in extreme conditions.
Rated for 120°C and 60V, AEX wire provides exceptional thermal stability and mechanical toughness. This makes it ideal for critical circuits in engine compartments, high-temperature areas, and applications where long-term reliability under harsh conditions is paramount.
Key Features
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Conductor: Stranded bare copper
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Insulation: Standard-wall cross-linked polyethylene (XLPE)
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Temperature Rating: -40°C to 120°C
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Voltage Rating: 60V (nominal automotive systems)
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Wall Thickness: Standard thickness, offering excellent protection and enhanced heat resistance
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Color Coding: Available in solid and stripe colors for easy identification
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RoHS Compliant: Environmentally safe manufacturing options available
Common Applications
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Primary wiring in engine compartments and near exhaust systems
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Power and signal circuits in high-temperature vehicle zones
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Automotive sensors, actuators, and electronic control units (ECUs) in demanding environments
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Heavy-duty truck, bus, and off-road vehicle wiring where extreme temperatures are expected
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Applications requiring long-term reliability and resistance to thermal degradation
Conductor Resistance Reference (20°C, Ω/km)
🔗 Related Cable Types
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AVSS Wire – Super thin-wall PVC version for ultra-compact harness designs
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AVX Wire – Standard-wall XLPVC automotive wire rated up to 100°C
🌐 Standards & Compliance
Looking for a top-tier automotive wire that can withstand high temperatures and harsh conditions?
Let us help you select the best AEX wire for your most demanding automotive applications.
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