FR4 HDI PCB for Communication Equipment

1.5mm FR4 UL 94V0 PCB HDI Circuit Board For Power Electronic Automotive

DQS Electronic Co., Limited

Product Details

Layer: 6 Layers

Material: FR4

Thickness: 1.5 Mm

Construction: 2+N+2

Min. Line Width/Space: 0.1/0.1mm

Surface Treatment: Immersion Gold

Type: Customizable

Application: Power Electronic

Standard: UL&IPC Standard &ISO

Supply Ability: 200,000+ m² PCB per Month

Product Description

High Quality 94V0 HDI Circuit Board for Power Electronic

What is 94V0 PCB?

A 94V0 PCB refers to a printed circuit board (PCB) that meets the UL 94V-0 flammability standard, meaning it has high fire resistance and self-extinguishing properties. This rating is crucial for ensuring safety in electronic devices, particularly those used in high-temperature or high-risk environments.

Key Features of a 94V0 PCB:

• Flame Resistance
  • When exposed to fire, a 94V0 PCB will stop burning within 10 seconds after the flame is removed.
  • It does not drip flaming particles that could spread fire.
• Material Composition
  • The PCB substrate (usually FR-4) is treated with flame-retardant additives (e.g., brominated compounds) to achieve the 94V0 rating.
  • The copper layers and solder mask do not significantly affect the flammability rating.
• Compliance with UL 94 Standard
  • UL 94 is a safety certification by Underwriters Laboratories (UL) for plastic materials used in devices.