50mm Round Aluminum LED Light Board – 14x SMD 5730 7W Spotlight PCB
Product Description
Optimize Your Spotlights with High-Performance MCPCB Technology
Are you designing a next-generation spotlight or retrofitting an existing fixture? Our 50mm Round Aluminum LED Light Board is engineered to provide the perfect balance of electrical efficiency and thermal management.
Unlike standard FR4 boards, this Metal Core Printed Circuit Board (MCPCB) utilizes a high-grade aluminum base. With a thermal conductivity of 1.0W/m·K, it effectively transfers heat away from the LED chips, preventing light decay and significantly extending the lifespan of your lighting assembly.
Technical Overview
Designed for the 7W power range, this PCB is ready for 14 pieces of SMD 5730 LEDs. The standard 1oz copper thickness ensures minimal voltage drop and uniform current distribution across the 37-45V DC input range. The surface features a durable HASL (Hot Air Solder Leveling) finish, making it incredibly easy to solder during mass production or DIY projects.
Whether you are a lighting manufacturer or an electrical engineering enthusiast, this ready-made light board offers a plug-and-play solution for your high-lumen spotlight projects.
Technical Specifications
Specification | Details |
|---|
Specification | Details |
|---|---|
Base Material | Aluminum Alloy (MCPCB) |
Board Dimensions | 50mm Diameter x 1.6mm Thickness |
Thermal Conductivity | 1.0 W/m·K |
Copper Weight | 1 oz |
Surface Finish | HASL (Lead-Free) |
LED Type | SMD 5730 |
Quantity Capacity | 14 Pcs |
Max Power | 7W |
Input Voltage | 37V – 45V DC |
Application | Spotlights, Track Lights, Downlights |
OEM / ODM Customization Services
Looking for a specific thermal solution or layout?
We specialize in custom PCB fabrication. If this standard specification doesn't fit your exact project needs, we offer full ODM/OEM services:
Custom board diameters and shapes.
Alternative thermal conductivities (up to 2.0W/m·K).
Different LED pad layouts (3528, 5630, 2835, COB, etc.).
Surface finish options (OSP, ENIG).
Shipping & Returns
Fast Processing: In-stock standard boards ship within 24-48 hours.
Global Shipping: Worldwide express shipping available (DHL, FedEx, UPS).
B2B Support: Special freight rates and invoicing available for wholesale/B2B orders.
Key Highlights
High Thermal Conductivity: 1.6mm thick aluminum base (1.0W/m·K) for maximum heat dissipation.
High-Efficiency Layout: Precision-engineered circular layout for 14x 5730 SMD LEDs.
⚡ Stable Power Transmission: 1oz copper thickness ensures reliable 37-45V DC operation.
️ Premium Finish: HASL surface ensures excellent solderability for easy assembly.
Frequently Asked Questions
Q1: Can you provide free samples for testing?
A: Yes, we are happy to provide free samples for quality testing. You only need to cover the shipping cost.
Q2: What is your lead time for sample and mass production?
A: Sample lead time is typically 3-5 days. Mass production lead time is usually 7-12 days depending on the order quantity.
Q3: Do you accept custom designs for size, layout, and thermal conductivity?
A: Absolutely. We offer full ODM/OEM services. We can customize the board size, LED layout, thickness, thermal conductivity, and surface finish to meet your exact engineering specifications.
Q4: What are the packaging details for bulk orders?
A: Standard packaging is vacuum-sealed anti-static bags with corner protection. We can also customize packaging according to your requirements.