Cutter-50Round2016-E895

Cutter-50Round2016-E895: Optimal Lighting Performance on Aluminium PCB

Round Aluminium PCB for Advanced LED Solutions

The Cutter-50Round2016-E895 represents the pinnacle of PCB design, specifically crafted for the integration of 32 Cree J series 2016 LEDs. At a diameter of 50.5 mm, this robust round PCB is the perfect foundation for bollard lighting applications, combining functionality with innovative technology.

Engineered for Efficiency

This PCB operates on a 12-volt constant voltage, with an optional resistor for versatile application needs. Designed to channel heat effectively, it features a Direct Thermal Path, allowing for efficient heat dissipation directly beneath the thermal pad of the LED.

Attention to Detail for Superior Cooling

To maintain optimal LED performance and longevity, the Cutter-50Round2016-E895 module demands meticulous attention to mounting and cooling strategies. Proper management of the LED’s junction temperature is crucial and is detailed in the comprehensive LED documentation provided by the manufacturer.

Recommendations for Heat Management

For exceptional thermal regulation, we advise affixing the module to a finned heat sink made of aluminium or copper. The module’s design allows for various secure mounting methods to a heat sink that should be exposed to open air.

• Arctic Silver Compound

Installation and Mounting

When preparing to attach the module, ensure the interfacing surfaces are impeccably flat and clean to maximize heat conduction. Despite the bottom of the LED MCPCB being electrically neutral, thereby negating the need for electrical isolation from the cooling surface, thermal compound application and mechanical fasteners are recommended for secure and efficient heat transfer.

Servicing Considerations

Please note that the use of thermal adhesives will render the PCB challenging to remove for any future servicing. If board removal is a consideration, exploring alternative thermal interface materials (TIMs) may be advisable.

Effortless Connectivity

The PCB features edge Anode and Cathode pads, simplifying wiring by allowing for soldering directly to the top pads adjacent to the board edge.

Datasheet

Board Specifications at a Glance

• Part Number: Cutter-50Round2016-E895
• PCB Technology: High-grade Aluminium
• Type: 50.5 mm Round PCB for seamless integration
• Size: 50.5 mm x 1.6mm with a 29.75mm ID Centre Hole for versatile use
• Base Metal: Premium Aluminium for optimal thermal performance
• Finish Thickness: Durable 0.065”(1.65mm)
• Direct Thermal Path: Yes, for direct heat transfer
• Thermal Conductivity: 3 W/m.K, ensuring swift heat dissipation
• Surface Finish: HASL for reliability and performance
• Glass Transition Temperature: Sturdy at 170°C
• Compatible LED: Specifically designed for Cree J series 2016

Choose the Cutter-50Round2016-E895 for your bollard lighting projects and experience the seamless integration of efficiency and reliability.

PCB Size

Output Specifications

CCT Mixing Table (Warm–Cool Ratios for 32 LEDs)

Blended Board options, we keep 6500k and 2700k 98 CRI and can offer following blended options in 98 CRI. Contact us for flexible binning