Printed Circuit Board (PCB) is a laminated substrate with conductive copper traces that mechanically supports and electrically connects electronic components in control logic circuitry.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Thickness | 0.4mm-3.2mm | |
| Layer Count | 1-20+ layers | |
| Copper Weight | 1oz-4oz | |
| Dielectric Constant | 4.2-4.5 (FR-4) | |
| Flammability Rating | UL94 V-0 | |
| Minimum Trace/Space | 3mil/3mil | |
| Thermal Conductivity | 0.3-2.0 W/mK | |
| Glass Transition Temp | 130°C-180°C |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
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12 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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Industrial PCBs feature enhanced durability with thicker copper layers (2oz+), higher temperature materials (high-Tg FR-4 or polyimide), conformal coating for moisture protection, stricter quality controls, and extended lifecycle testing to withstand manufacturing environments with vibration, temperature fluctuations, and chemical exposure.
Higher layer counts (8-20+) enable better signal integrity through dedicated power/ground planes, reduced electromagnetic interference, controlled impedance routing, and compact designs. For high-speed control logic, additional layers provide necessary isolation between analog and digital sections while maintaining signal timing accuracy.
Electroless Nickel Immersion Gold (ENIG) is preferred for industrial applications due to its flat surface for fine-pitch components, excellent solderability, gold wire bonding capability, and corrosion resistance. Hot Air Solder Leveling (HASL) is cost-effective but less suitable for fine-pitch components.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.