OSP Halogen Free 4 Layer PCB Board Flame Retardant Double Sided Circuit Board

OSP halogen-free flame retardant 4-layer board PCB

OSP halogen-free flame retardant 4-layer boards, these are printed circuit boards (PCBs) with circuit connections on both sides. In such PCBs, electronic and circuit layouts can be arranged separately on both sides of the PCB, with electrical connections between the two sides of the circuit realized through vias (Vias). This structure enhances the functional density of the circuit board, allowing it to achieve more circuit connections in a relatively smaller area.

Advantages of Double-sided PCB:

1.Higher Energy Yield:Captures sunlight from both sides (front and rear), boosting electricity generation by 10-30% through reflected light from surfaces like snow or light-colored ground.

2.Enhanced Performance in Diverse Conditions:Excels in variable environments, such as high-albedo areas or cloudy weather, ensuring consistent power output even under suboptimal conditions.

3.Cost-Effectiveness and Space Optimization:Reduces the levelized cost of electricity (LCOE) and allows for compact installations, making it ideal for space-constrained sites like rooftops or farms.

4.Durability and Versatility:Features robust construction (e.g., tempered glass on both sides) for long-term reliability, supporting flexible mounting options across different terrains.

Core Application Scenarios

1. Consumer Electronics

   • Devices: Smartphones, wearables (e.g., fitness trackers), routers, and IoT gadgets.
   • Advantage: Maximizes component density in compact designs (e.g., 40% size reduction in TWS cases).

2. Industrial Automation

   • Systems: PLC controllers, motor drives, sensor nodes.
   • Critical Need: Dual-layer routing for power circuits (e.g., 2oz copper for high-current paths) and EMI protection.

3. Automotive Electronics

   • Modules: Body Control Modules (BCM), Battery Management Systems (BMS), EV chargers.
   • Reliability: Vibration-resistant layouts (ISO 16750 compliant) and thermal management for 20A+ currents.

4. Medical Devices

   • Examples: Portable glucose monitors, ECG machines, wearable health sensors.
   • Safety: Dual-sided isolation for leakage current control (IEC 60601-1 standard).

5. Prototyping & Education

   • Use Cases: Arduino/Raspberry Pi add-ons, development boards.
   • Cost-Speed Balance: Key Insight: Double-sided PCBs thrive where space optimization, moderate signal complexity, and cost control converge, making them indispensable for mainstream electronics innovation.

Dongguan Xingqiang Circuit Board Co., Ltd. was established in 1995 and is a professional circuit boardfactory that manufactures single-sided and double-sided PCBs, multi-layer PCBs, and Rigid Flex PCBs.

As a professional supplier of customized boards, we work closely with our clients, leveraging our strengths in processes and technologies based on their design files to create high-performance, high-quality customized boards that support their product innovation and upgrades.Our company has two production bases in Dongguan andJiangxi, covering an area of 205000 square meters with a comprehensive monthly production capacity of 200000 square meters. The company's products are widely used in computer peripherals, communication, power supply, medical, automotive electronics, household appliances and other fields.

Our company advocate integrity, win-win and pioneering business philosophy, and put into practice the work style of "pragmatism, hard work and responsibility" to create a good corporate environment. Based on a new management model, advanced technology and equipment and good product quality, We always adhere to the corporate spirit of customer first and people-oriented.