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I have had excellent service from RayMing PCB over 10 years. Your engineers have helped me and saved me many times.

Rayming provides top-notch PCB assembly services at competitive prices. Their customer support is excellent, and they always go the extra mile to ensure satisfaction. A trusted partner!

RAYMING PCB Washers – Insulating Hardware

Original price was: $28.00.Current price is: $27.00.

Essential electrical isolation components for printed circuit board assemblies

These precision-engineered PCB washers provide critical electrical insulation between conductive hardware and sensitive circuit board components. Made from high-grade insulating materials, they prevent unwanted electrical contact while maintaining secure mechanical connections.

Key Features:

  • High dielectric strength for reliable electrical isolation
  • Temperature resistant materials suitable for electronic applications
  • Precise dimensions ensure proper fit with standard PCB mounting hardware
  • Low moisture absorption prevents performance degradation
  • Chemical resistant to common solvents and cleaning agents

Applications:

  • Isolating metal standoffs from PCB ground planes
  • Preventing short circuits in dense component layouts
  • Creating electrical barriers in multi-layer assemblies
  • Protecting sensitive analog circuits from digital noise
  • Compliance with electrical safety standards

Material Options: Available in various insulating materials including nylon, PTFE, and specialized engineering plastics to meet specific voltage ratings, temperature ranges, and environmental requirements.

Quality Assurance: Each washer undergoes rigorous testing for dimensional accuracy, dielectric properties, and material integrity to ensure consistent performance in critical electronic applications.

Ideal for electronics manufacturers, repair technicians, and engineers requiring reliable electrical isolation in PCB assemblies.