Cree LED CLM3C-WKW-CWbYa453 High-Intensity Cool White PLCC2 SMD for Commercial Signage

Product Details

Cree LED CLM3C-WKW-CWbYa453 High-Intensity Cool White PLCC2 SMD for Commercial Signage. The Cree LED CLM3C-WKW series is a professional-grade cool white SMD LED, specifically engineered to provide high radiant intensity and long-term color stability in the industry-standard PLCC2 footprint. The CLM3C-WKW-CWbYa453 is the primary choice for manufacturers of channel letters, architectural backlighting, and industrial status indicators. Built on Cree's high-reliability platform, this component ensures that white light remains crisp and uniform across large-scale installations, even in fluctuating outdoor environments.

For LED module manufacturers and contract manufacturers (EMS), the CLM3C-WKW offers a low-risk, high-yield solution for automated SMT lines. Its robust package design and tight chromaticity binning allow fixture manufacturers to produce high-density light strips and edge-lit panels with zero visible color variance between individual modules.

Critical Engineering Advantages

• Precision Intensity Binning (CWbYa): This SKU is binned for high luminous intensity (mcd) at a standard 20mA drive current. This ensures that signage and indicators achieve superior visibility in high-ambient light environments without excessive power consumption.
• Industrial-Grade Lead-Frame Design: The PLCC2 package features an optimized thermal path that facilitates efficient heat transfer from the InGaN chip to the PCB. This minimizes junction temperature buildup, protecting the phosphor layer from premature yellowing and maintaining a stable CCT (Correlated Color Temperature).
• Consistent Cool White Performance: Binned at the 453 chromaticity rank, this LED provides a clean "daylight" white without greenish or purplish tints-a critical requirement for premium corporate branding and advertising displays.
• Rugged Encapsulation: Utilizing high-quality resin materials with integrated UV inhibitors, the CLM3C series resists yellowing and moisture ingress, ensuring an excellent L70 lifespan for 50,000+ hour municipal and commercial projects.

The CLM3C-WKW-CWbYa453 is a staple light source for:

• Channel Letters & Signage: High-uniformity white light for professional logos and informational signage.
• Backlighting for Displays: Reliable daylight-white arrays for large-scale outdoor advertising boards and lightboxes.
• Industrial Status Indicators: Durable, high-visibility white indicators for control panels and safety machinery.
• Architectural Accent Lighting: Consistent white accents for linear decorative modules and edge-lit interior panels.

Why Source through Gainer LED?

• In the specialized electronic component distribution landscape, Gainer LED bridges the gap between Cree's manufacturing schedules and your localized production needs.
• Verified Batch Integrity: We guarantee 100% original stock in factory-sealed reels. No mixed bins or refurbished components.
• Traceability for OEMs: Every shipment includes original factory labels with verifiable batch and binning codes for quality control audits.
• Strategic Inventory: We maintain rolling stock of the CLM3C series to protect our B2B partners from semiconductor market fluctuations.