Multi-Up Round LED Module PCB Panel | 1.0mm/1.6mm FR-4/Aluminum Core Board for Mass Production

Multi-Up Round LED Module PCB Panel | 1.0mm/1.6mm FR-4/Aluminum Core Board for Mass Production

 

Description of the PCB Panel

This is a multi-up LED PCB panel designed for high-volume manufacturing of small round LED modules, commonly used in LED bulbs, downlights, and small lighting fixtures. The panel is structured with multiple identical circular circuit boards arranged in a grid pattern, connected by breakaway tabs to allow easy separation after assembly.

Technical Specifications (Based on Standard LED PCB Design)

Trace Width & Spacing: 0.2mm minimum line width / 0.2mm line spacing, optimized for low-voltage LED circuits to ensure reliable electrical connections and prevent short circuits.

Board Thickness: 1.0mm (or 1.6mm standard FR-4 / aluminum substrate), offering sufficient rigidity for SMT assembly and handling.

Panel Dimensions: Typical multi-up panel size of 250mm × 100mm (customizable), with individual round modules approximately 12–15mm in diameter, arranged in a 6-column × multiple-row grid.

Substrate Material: FR-4 or aluminum core MCPCB (Metal Core PCB) for enhanced thermal conductivity, ideal for LED applications requiring efficient heat dissipation.

Surface Finish: Gold-plated contact pads (ENIG) for reliable soldering and long-term corrosion resistance, ensuring stable electrical performance for LED components.

Process Features: V-cut or breakaway tabs between individual modules for easy depanelization, with tooling holes on the panel edges for automated assembly line alignment.

PCB Detailed Description

This high-quality multi-up LED PCB panel is specifically engineered for mass production of small round LED light modules, widely used in LED bulbs, spotlights, downlights, and other compact lighting products. Manufactured with standard FR-4 or aluminum core material, the panel features multiple identical circular circuit boards arranged in a grid layout, connected by breakaway tabs for easy separation after SMT assembly. The board offers a standard thickness of 1.0mm or 1.6mm, with precise 0.2mm minimum trace width and spacing to ensure reliable electrical performance for low-voltage LED circuits. Gold-plated contact pads (ENIG) provide excellent solderability and corrosion resistance, while the optimized panel design includes tooling holes on the edges for seamless integration with automated assembly equipment. Designed for high-volume production, this multi-up PCB panel allows manufacturers to reduce production costs and improve efficiency by processing multiple LED modules in a single assembly run. Custom sizes, trace widths, and substrate materials are available to meet specific application requirements, including enhanced thermal conductivity options for high-power LED lighting solutions.

Keywords

Multi-up LED PCB panel

Round LED module circuit board

Breakaway PCB panel for LED bulbs

Aluminum core LED PCB

SMT assembly PCB panel

Depanelized LED light circuit board

ENIG finish LED PCB

Mass production LED PCB array