Güç kaynağı satın almak Kalın Bakır Mavi devreler plaka bakır Fr4 PCB

fr4 pcb
August 01, 2025
Kategori Bağlantısı: FR4 basılı devre kartı
Kısa: Kalın Bakır Mavi Devre Kartı FR4 PCB'miz ile en üstün güç kaynağı çözümünü keşfedin. Yüksek akım uygulamaları için tasarlanan bu PCB, 2-20oz bakır ağırlıkları, askeri sınıf FR4 malzemesi ve EV şarj cihazları, endüstriyel sürücüler ve sunucu güç kaynaklarında eşsiz güvenilirlik için gelişmiş termal yönetim özelliklerine sahiptir.
İlgili Ürün Özellikleri:
  • 2-20oz copper weights handle 500A+ continuous current for high-power applications.
  • Military-grade FR4 material with Tg 180°C withstands extreme temperatures up to 150°C ambient.
  • Advanced thermal management with embedded copper planes dissipates 300W/in².
  • Blue soldermask enhances visual QC, revealing solder defects 40% faster than green.
  • Plated edges enable busbar-like 500A connections without terminal blocks.
  • Copper-filled vias transfer heat 5× faster than standard through-holes.
  • UL 94V-0, IATF 16949, ISO 9001, IPC Class 3, and RoHS 3 certified for reliability.
  • Hybrid stackups offer 30% cost savings compared to U.S. fabs.
SSS:
  • What applications are these thick-copper PCBs suitable for?
    These PCBs are ideal for high-current applications like EV fast chargers (350kW+), industrial motor drives, and server power supplies, handling up to 500A continuous current.
  • How does the blue soldermask improve quality control?
    The blue soldermask reveals solder defects 40% faster than traditional green masks, enhancing visual inspection and ensuring higher quality standards.
  • What certifications do these PCBs have?
    These PCBs are certified under UL 94V-0, IATF 16949, ISO 9001, IPC Class 3, and RoHS 3, ensuring compliance with industry standards for safety and reliability.