Premium Automotive Wiring Harness Solutions by SW: Reliable Connectivity for Modern Vehicles
Elevate your vehicle’s electrical systems with SW’s advanced Automotive Harness solutions. Our rigorously engineered wiring assemblies ensure flawless power distribution and signal integrity, designed specifically for demanding automotive environments. Crafted in ISO-certified facilities in China, the Model 29 Mainboard Power & Signal Cable Set QJ800 exemplifies precision manufacturing for motorcycles and automotive applications. Trust SW for harnesses that deliver uncompromising performance and durability in extreme temperatures and vibration conditions.

Optimized for QJ800 Motorcycle Power & Signal Transmission
This specialized Wiring Harness for Car (and motorcycle) applications integrates two high-performance cables:

1. On-Board Data Line (OD 4.1mm): {[(12/0.16AS+150D) Red + (7/0.15AS *2P) + (12/0.16AS+150D) Drain] + AL + (48/0.12 ALB)}*1C – Featuring aluminum shielding (AL) and drain wire for superior EMI/RFI protection in critical signal transmission functions. Ideal for sensitive data and control circuits.

2. On-Board Charging Line (OD 4.0mm): #24 * 3C RED / Yellow / Black – A robust tri-core cable for efficient power delivery. Perfect as a Car Audio Harness or auxiliary power line, color-coded for straightforward installation (Red: Power, Yellow: Ignition/Accessory, Black: Ground).

Precision Connectivity & Rigorous Quality Assurance
The harness utilizes industry-standard connectors:

• Connectors 1 & 2: BM 4P Male/Female molding type for secure, vibration-resistant data/power links.

• Connector 3: Pitch 1.25 Housing 8P enabling compact, high-density sensor or module interfacing.
  Every unit undergoes full inspection & 100% electrical testing pre-shipment. Packaged individually in PE bags / ballistic bags / cartons for optimal protection. Compliant with RoHS & REACH environmental standards.

Flexible Ordering & Customization
SW supports flexible MOQs and short lead times to meet urgent project timelines. OEM & ODM services are welcome, allowing customization of this versatile Automotive Harness for specific vehicle platforms, audio systems, or emerging EV applications. Request a quote today to experience SW’s commitment to quality and innovation in automotive wiring solutions.