ams OSRAM KRTB EILQ51.3A Multi CHIPLED® High-Contrast RGB 3-in-1 SMT LED

Introduction

The ams OSRAM KRTB EILQ51.3A represents a specialized engineering solution for manufacturers who require high color saturation and extreme contrast in a miniaturized footprint. Built on the proven Multi CHIPLED® platform, this 3-in-1 RGB emitter utilizes a black surface package that facilitates deep black levels and vibrant image quality by minimizing internal and external light reflections. Its compact 1.6 mm x 1.6 mm footprint allows LED module manufacturers to achieve the industry's highest packing density, essential for fine-pitch indoor video walls and high-density status indicators.

For fixture designers and distributors, the KRTB EILQ51.3A solves the persistent challenge of color separation at close range. By integrating three high-output dies under a diffused primary resin, it ensures a perfectly blended beam, making it the primary choice for professional broadcasting backdrops and premium corporate signage.

Key Product Features

• Premium Contrast Architecture: The specialized black package body is a tactical choice for manufacturers aiming for superior image depth. It eliminates the grayish appearance common in white-packaged LEDs, ensuring visibility and clarity even in well-lit environments.
• High-Fidelity Color Consistency: ams OSRAM utilizes precision wavelength and intensity binning. This ensures that large-scale project installations exhibit zero visible "checkerboard" effects, a non-negotiable requirement for architectural lighting tenders.
• Industrial-Grade Lead-Frame Reliability: Despite its miniaturized size, the lead-frame design handles the thermal stresses of automated SMT assembly efficiently. Its robust construction protects the AlGaInP and InGaN chips, preserving the L70 lifespan under continuous duty cycles.
• Optimized Wide Viewing Angle: The 120-degree viewing angle provides a uniform visual experience from extreme side positions, which is critical for curved or wide-format indoor displays.
• SMT Production Compatibility: Optimized for high-speed pick-and-place lines, the KRTB EILQ51.3A features consistent wetting properties during reflow soldering, ensuring high yields for contract manufacturers (EMS).

The KRTB EILQ51.3A series is a staple light source for:

• Fine-Pitch Indoor Video Walls: High-refresh-rate screens for control rooms, broadcast studios, and corporate lobbies requiring high contrast.
• Architectural Accent & Mood Lighting: Compact, pixel-controlled RGB modules for interior facade highlighting and recessed furniture lighting.
• Specialized Instrumentation & Indicators: Saturated RGB emitters for high-visibility status displays in industrial and medical hardware.
• Amusement & Gaming Hardware: Consistent multi-color indicators for high-end gaming peripherals and casino hardware.

Why Source through Gainer LED?

• In the specialized electronic component distribution landscape, Gainer LED acts as a technical bridge between ams OSRAM's primary manufacturing and your localized assembly requirements.
• Verified Batch Integrity: We guarantee 100% original stock in factory-sealed reels. Every shipment is traceable to its original production lot and binning group to ensure uniformity across large projects.
• Wholesale Supply Chain Stability: We maintain strategic inventory levels of the Multi CHIPLED® series to protect our B2B partners from semiconductor market fluctuations.
• Technical Consultation: Our team assists LED module manufacturers in selecting the correct flux and intensity bins to match specific display calibrations.
• Global Export Compliance: All components meet RoHS and REACH standards. We manage full batch traceability and documentation for international shipping.