These advanced wiring systems go beyond traditional harnesses, delivering the durability, performance, and intelligence needed to power the cars of the future.
Unlike standard cable assemblies, a smart cable assembly integrates advanced materials, design techniques, and sometimes embedded electronics to improve performance, safety, and reliability.
Key features include:
Lightweight materials: Conductors and insulation designed to reduce overall vehicle weight.
Signal integrity: Shielding and twisted pairs to minimize electromagnetic interference (EMI).
Built-in intelligence: Sensors or ID chips that enable monitoring, diagnostics, and traceability.
Durable design: Overmolding, reinforced strain relief, and advanced routing for long-lasting performance.
At Sanbor Manufacturing, our expertise in cable and wire harness manufacturing ensures that these innovations are built to spec, with quality and compliance in mind.
|
Feature |
Traditional Cable Assemblies |
Smart Cable Assemblies
|
|
Materials |
Standard copper conductors, PVC insulation |
Lightweight alloys, high-temp polymers, advanced insulations
|
|
Signal Integrity |
Limited shielding, higher risk of EMI |
Twisted pairs, braided shielding, optimized layouts |
|
Durability |
Basic strain relief, less heat resistance |
Overmolded connectors, reinforced coatings |
|
Monitoring |
Passive—no intelligence |
Active—sensors, chips, diagnostic features |
|
Space Efficiency |
Bulkier, less flexible |
Compact routing, reduced diameters, custom designs |
|
Application Fit |
Suitable for standard systems |
Ideal for EV high-voltage and autonomous sensor networks |
EVs demand more from their wiring systems than traditional vehicles. High-voltage batteries, charging systems, and electric motors all rely on cables that can handle intense workloads. According to SAE International, high-voltage wiring must meet strict safety and performance standards.
Smart cable assemblies deliver:
Thermal management: Heat-resistant insulation and optimized conductor sizing to prevent overheating.
Space optimization: Flexible routing that makes room for larger battery packs and compact electronics.
Energy efficiency: Lower resistance conductors that improve range and overall performance.
OEMs looking for cost-efficient, compliant solutions can benefit from our global manufacturing footprint, which provides supply chain flexibility and resilience.
Autonomous vehicles rely on cameras, LiDAR, radar, and high-speed control units that must communicate flawlessly in real time. Studies by MIT CSAIL show that advanced sensors generate massive amounts of data that require reliable, shielded transmission systems.
Smart cable assemblies support these systems with:
Shielded data lines: Preventing crosstalk and ensuring accurate sensor readings.
High-speed connectors: Supporting rapid data transfer between control units.
Durability in harsh conditions: Withstanding vibration, temperature swings, and environmental stress.
Just as aerospace manufacturers must meet AS9100 vs. IATF standards, autonomous vehicle OEMs are discovering that higher wiring standards are now critical.
Smart cable assemblies aren’t just an upgrade. They’re a necessity for the future of mobility. By combining innovative materials, durable construction, and embedded intelligence, they improve efficiency, reduce failure risks, and support the advanced systems that define EVs and autonomous vehicles.
At Sanbor Manufacturing, we partner with OEMs to design and build custom cable assemblies and wiring harnesses that meet the demanding requirements of modern vehicles. Whether it’s lightweight EV power systems or high-speed autonomous data networks, we deliver assemblies that combine quality, reliability, and cost efficiency.
With 11 global factories across the U.S., Asia, and Europe, Sanbor offers supply chain flexibility and all-in price certainty—helping OEMs stay ahead in a rapidly changing automotive landscape.
Looking to upgrade your vehicle designs with smart cable assemblies? Partner with Sanbor Manufacturing today.
For more information, contact us at 610-530-8500 or email sales@sanbormfg.com.