ams OSRAM SOLERIQ S 10 GW KAFHB9.KM High-Intensity 10mm LES CoB LED

ams OSRAM SOLERIQ S 10 GW KAFHB9.KM High-Intensity 10mm LES CoB LED

* Manufacturer: ams OSRAM (SOLERIQ® S 10 Series)
* Part Number: GW KAFHB9.KM
* LES (Light Emitting Surface): 10.0 mm (Optimized for tight beam control)
* Mechanical Size: 13.5 mm x 13.5 mm (Industry standard footprint)
* Performance: High efficacy up to 155 lm/W (@ 85°C)
* Color Consistency: 3-step MacAdam ellipse for superior uniformity
* Thermal Path: High-conductivity metal core substrate for robust mounting
* Supply Status: Bulk trays in stock; Original factory packaging with verified lot traceability.

Description

Introduction

 

 

The ams OSRAM SOLERIQ® S 10 (GW KAFHB9.KM) represents a strategic performance benchmark for luminaire manufacturers who require intense radiant power in a compact, standardized footprint. Specifically engineered for professional-grade accent lighting, the S 10 series utilizes an optimized 10.0 mm Light Emitting Surface (LES) to deliver exceptional optical density. This series allows LED module manufacturers to achieve high center-beam candlepower (CBCP) from compact spotlight form factors, providing the "punch" required for premium retail displays and hospitality fixtures.

 

For fixture designers and distributors, the GW KAFHB9.KM series addresses the critical challenge of maintaining color uniformity in small-to-midsize arrays. Built on a robust metal-core carrier, these integrated arrays ensure that target chromaticity and lumen maintenance are preserved throughout the product's rated industrial lifespan, eliminating the fragility issues often associated with small-format ceramic CoBs.

Key Product Features

 

 

  • Verified Hot-Color Targeting at 85 °C: Unlike budget-tier LEDs characterized only at 25 °C, ams OSRAM bins the S 10 series at realistic operating temperatures. This ensures that the chromaticity and flux performance match the fixture's actual thermal equilibrium on-site, significantly reducing the risk of visible tint-shift.
  • Superior 10.0mm LES Density: The emission area is compatible with a vast array of standard reflectors and TIR lenses. For luminaire manufacturers, this facilitates precise beam steering (as narrow as 10° or 15°) without the optical artifacts common in larger LES integrated arrays.
  • Industrial-Grade Metal Substrate: The use of an aluminum carrier instead of ceramic facilitates rapid heat transfer and superior mechanical robustness. For contract manufacturers (EMS), this reduces the risk of substrate cracking during automated SMT pick-and-place or high-torque manual mounting.
  • System BOM Cost Reduction: High efficacy (lm/W) from a high-intensity point source enables designers to achieve target brightness levels with fewer parallel strings and smaller heatsinks, effectively lowering the overall Bill of Materials (BOM).

 


Parameter Performance Specification
Mechanical Dimensions 13.5 mm x 13.5 mm x 1.4 mm
Light Emitting Surface (LES) 10.0 mm
Typical Forward Voltage 33.0 V – 35.0 V (Nominal 34.1 V)
Nominal Drive Current 180 mA – 250 mA (Bin dependent)
Maximum Drive Current 460 mA
Typical Luminous Flux ~800 - 1100 lm (@ 180mA, 85°C)
Color Temperature (CCT) 2700K, 3000K, 3500K, 4000K
Color Rendering Index (CRI) 80 or 90 Minimum
Thermal Resistance ~1.2 K/W

The SOLERIQ® S 10 GW KAFHB9.KM is a staple light source for performance-driven specialty lighting:

 

 

  • Compact Retail Spotlights: Delivering high-intensity, high-CRI white light for apparel and jewelry showrooms where small fixture sizes are mandatory.
  • Hospitality Downlighting: Perfectly consistent 2700K and 3000K warm-white sources for hotel lobbies and restaurant accent lighting where multiple fixtures are visible in a single line-of-sight.
  • High-End Residential Spotlights: Durable emitters for premium home lighting requiring seamless color uniformity across large open-plan spaces.
  • Museum & Gallery Projectors: Precise white light with high R9 values and no UV emission, ideal for showcasing delicate artwork with high fidelity.

Why Source through Gainer LED?

 

 

  • In the competitive electronic component distribution landscape, Gainer LED acts as a technical bridge between ams OSRAM's primary manufacturing and your localized assembly needs.
  • Verified Batch Integrity: We guarantee 100% original stock in factory-sealed trays. Every shipment is traceable to its original production lot to ensure project-wide consistency.
  • Wholesale Supply Chain Stability: We maintain strategic inventory levels of high-demand S 10 bins to protect our B2B partners from semiconductor market lead-time fluctuations and long factory lead times.
  • Technical Compliance: All components meet RoHS and REACH standards. We manage full batch traceability and documentation for international shipping to Europe, North America, and Southeast Asia.
FAQ

Q: Is the GW KAFHB9.KM compatible with standard 13.5mm CoB holders?

A: Yes. The mechanical footprint is a global industry standard. It is fully compatible with solderless holders from brands like BJB, Molex, and TE Connectivity designed for the 10mm LES range.

Q: Does Gainer LED provide bin-specific shipments for large hotel projects?

A: Absolutely. We understand that architectural uniformity is critical. We coordinate wholesale shipments to provide consistent flux and chromaticity bins across your entire order to avoid visible color variance.

Q: What is the benefit of the metal substrate version over ceramic COBs?

A: Metal substrates offer much higher mechanical stability. They are resistant to thermal shock and mechanical stress, significantly reducing the defect rate during assembly compared to ceramic variants which can crack under high mounting pressure.

Q: Can I drive the SOLERIQ® S 10 higher than the nominal current?

A: While binned at 180-250mA, the S 10 series can handle up to 460mA. However, to maintain the L70 lifespan, ensure your heatsink is rated for the additional heat load and keep the case temperature within limits.

 

Product Category Description Order Code
GW KAFHB9.KM-C14-27S3 ΦV = 1325 ... 1575 lm, 2700 K (IF = 270 mA) Q65115A1917
GW KAFHB9.KM-C15-30S3 ΦV = 1395 ... 1655 lm, 3000 K (IF = 270 mA) Q65115A1916
GW KAFHB9.KM-C16-40S3 ΦV = 1440 ... 1705 lm, 4000 K (IF = 270 mA) Q65115A1883
GW KAFHB9.KM-C16-57S3 ΦV = 1440 ... 1705 lm, 5700 K (IF = 270 mA) Q65115A1881
GW KAFHB9.KM-C17-50S3 ΦV = 1445 ... 1715 lm, 5000 K (IF = 270 mA) Q65115A1882
GW KAFHB9.KM-C18-65S3 ΦV = 1435 ... 1700 lm, 6500 K (IF = 270 mA) Q65115A1880
GW KAFHB9.KM-C19-35S3 ΦV = 1420 ... 1685 lm, 3500 K (IF = 270 mA) Q65115A1897

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