Back to Industries & Applications
Designing Vehicle Control Units
To enable the integration of the VCU with an increasingly complex array of vehicle functions, electrical connections must ensure compatibility and reliability across different platforms and subsystems. Data from sensors and drive inputs must be processed in real time, requiring high speed and robust signal integrity, with connectors that provide flexibility for updates and upgrades over the vehicle’s life. Interconnects must also meet stringent safety standards and reliability requirements to ensure fail-safe operation while fitting within space-constrained vehicle architectures.
To meet these high-performance demands, robust and specialized solutions are needed. VCU electrical connectors must have a high-density, compact form factor while providing high data transmission speeds, reliable operation in harsh automotive conditions, and the versatility to communicate with different safety and drivetrain components.
Automotive VCU connectors from Molex enable designers to seamlessly integrate the VCU with an array of vehicle subsystems. High-speed data transfer rates of up to 20Gbps facilitate accurate, dependable and instantaneous operation of safety-critical applications. IP67, IP68 or IP69K sealing, together with positive locking features, ensures reliable connectivity even in high-vibration and high-temperature environments. Compact, high-density connectors with hybrid terminals and flexible configurations support miniaturization and enhanced functionality within compact spaces.
Featured Products
VCU I/O Connectors
To ensure consistent operation of critical vehicle functions in harsh environments, VCU I/O connectors must be reliable and durable. Molex automotive connectors are designed to meet IP67, IP68 and IP69K sealing standards and rigorous GMW3191 specifications for performance in high-vibration and high-temperature environments. Positive-locking options like terminal position assurance (TPA) and connector position assurance (CPA) deliver rugged dependability and help provide fail-safe operations in tough driving conditions.
Terminal Size | Pitch | Circuits | Current | Wire Gauge | Sealed | |
---|---|---|---|---|---|---|
MX123 Connectors | 0.64, 2.80mm | 2.54mm | 49 to 80 | 11, 25A | 22 to 18 AWG | X |
CMC/CMX Connectors | 0.64, 1.50, 2.80mm | 2.54, 3.70mm | 22 to 154 | 2.5 to 21.0A | 20 to 10 AWG | X |
Compactus Connectors | 0.50, 1.00, 2.80mm | 2.40, 3.00, 5.00mm | 48 to 186 | Up to 15A | 24 to 16 AWG | X |
VCU High-Speed Connectors
Enabling the VCU to make decisions in real time in support of advanced safety systems, cameras, sensors or autonomous driving systems requires high-speed data transmission and exceptional reliability in harsh conditions. Rugged Molex connectors are designed to facilitate data speeds up to 20Gbps and maintain robust signal integrity in applications subject to vibration and high temperatures, supporting consistent and instantaneous communication for safety-critical systems.
Cable | Ports | Frequency Range | Current | Wire Gauge | Sealed | |
---|---|---|---|---|---|---|
High-Speed FAKRA Mini (HFM) Interconnect System | Coaxial | Single, dual, quad, custom | Up to 20GHz | 1.0A | 26 AWG | X |