Custom 60W Linear LED Module PCBA: 600×20×2mm Aluminum Board with 120pcs Samsung 561C LEDs (30-40V, 900mA, 2.0W/m.k)
Product Description
The 60W Linear LED Module PCBA (600mm Series) is an extended high-output light engine engineered for 2-foot (600mm) commercial and linear architectural luminaires. Measuring 600mm × 20mm × 2mm, this rigid aluminum board incorporates 120 pieces of premium Samsung 561C LEDs configured in a 12-series / 10-parallel (12S10P) circuit layout. Operating on a 30–40V DC constant current (900mA) supply, it utilizes a heavy 2oz copper foil and a 2.0 W/m·K thermal dielectric layer for excellent thermal dissipation and low junction temperatures. Equipped with 2 double-pin push-in connectors, it supports fast, toolless inter-module wiring for high-volume luminaire assembly.
Product Technical Specifications Table
Parameter Category | Technical Specification | Engineering Values / Standards |
Product Type | Linear Light Engine | Extended Rigid Aluminum LED Module PCBA |
Physical Dimensions | Board Size | 600mm (L) × 20mm (W) × 2.0mm (H) |
Net Weight | Unit Weight | 70g ± 3% |
LED Emitter Spec | Chip Brand & Model | Samsung LM561C (Mid-Power 5630/561C) |
LED Quantity | 120 LEDs per module | |
LED Brightness Bin | S6 Bin (High Luminous Efficacy) | |
Color Temperature (CCT) | 2700K / 3000K / 3500K / 4000K / 5000K / 6500K | |
Color Rendering Index | CRI ≥ 80 | |
Electrical Input | Nominal Power | 60W Max |
Circuit Topology | 12 in Series, 10 in Parallel (12S10P) | |
Forward Voltage Range | DC 30V - 40V | |
Drive Current | 900mA Constant Current | |
Substrate & Hardware | PCB Material | Aluminum Core PCB (MCPCB) |
Surface Finish | HASL (Hot Air Solder Leveling) | |
Copper Layer | 2 oz (70µm) Heavy Copper | |
Thermal Conductivity | 2.0 W/m·K Dielectric Layer | |
Connector Interface | 2pcs Double-Pin Push-In Terminals (Solderless Connection) | |
Customization (OEM/ODM) | Manufacturing Support | Custom PCB Gerber layout, CCT tuning, wire harness, optics matching |
Key Technical Advantages
High Output 120pcs Samsung 561C Array: Double the density of the 300mm version, packing 120 high-efficiency S6-bin Samsung 561C LEDs to deliver intense, uniform illumination with minimum diode pixelation.
Heavy 2oz Copper & 2.0 W/m·K Thermal Base: The 2.0mm thick aluminum substrate features 2oz copper cladding and a 2.0 W/m·K thermal dielectric layer, ensuring rapid heat transfer across the entire 600mm length to prevent thermal degradation ($>50,000\text{ hours}$ lifespan).
Double-Pin Solderless Terminals: Pre-fitted with 2 double-pin push-in connectors (Positive/Negative input and pass-through), allowing quick, secure insertion of solid or stranded wires without hand soldering.
Optimized 12S10P Circuit Topology: Operating at DC 30-40V / 900mA, the 12-series 10-parallel circuit design optimizes current distribution across all 120 chips to maintain high driver efficiency and fixture thermal balance.
Ideal 2-Foot Modular Standard: The 600mm length fits standard 2ft, 4ft (2x modules), and 8ft (4x modules) linear fixture housings for seamless commercial lighting integration.
Applications & Fixture Compatibility
2-Foot / 4-Foot Commercial Luminaires: Continuous linear pendant fixtures, architectural slot lights, Indoor Grow lights,and office suspended troffers.
Industrial & Retail Illumination: High-bay linear fixtures, supermarket trunking systems, and LED batten fittings.
Custom OEM/ODM Fixture Design: Standard light engine module for fixture manufacturers developing high-lumen, low-profile linear illumination.
Frequently Asked Questions (FAQ)
Q1: What LED driver is recommended for this 60W 600mm linear PCBA board?
A: This module requires a constant current LED driver providing 900mA with an output voltage range covering DC 30V to 40V (approx. 60W power rating).
Q2: How do the 2 double-pin connectors function on this 600mm PCB?
A: The board features 2 surface-mounted double-pin push-in terminals. Each terminal provides secure dual-pin contact for stable current delivery at 900mA, allowing quick wire insertion without manual soldering during luminaire production.
Q3: Can this 600mm module be daisy-chained for 1200mm (4ft) or 2400mm (8ft) linear fixtures?
A: Yes. Multiple 600mm modules can be wired in series or parallel (depending on your LED driver output) using the double-pin connectors to form continuous 4-foot or 8-foot linear light runs.