$4.54 EX GST
Cree XLamp CMA1303 high-current COB LED Array. 659 lm typical at 350 mA, 3100K Neutral White, 90 CRI. Drive: 43.00 V typ @ 350 mA rated current. Input power: 15.1 W. Efficacy: 43.8 lm/W. Optical source: 4.5 mm. Download Datasheet (PDF)
Cree Factory Stock Discounts (MOQ Reel/Pack Qty)
| Bin Code | Qty Available | Resale (AUD) |
|---|---|---|
| CMA1303-31Q-0A-N0U-00001 | 100 | $1.51 |
| Price Break Qty | Discounted Price |
|---|---|
| 1 - 9 | $4.54 |
| 10 - 49 | $4.40 |
| 51 - 100 | $4.09 |
| 101 - 500 | $3.45 |
| 501 - 1000 | $3.18 |
Cree XLamp CMA1303 — 3100K Neutral White 90 CRI COB LED Array
The Cree XLamp CMA1303 is a high-current COB LED Array delivering best-in-class lumen output, efficacy and reliability. It features a 4.5 mm optical source diameter and 116° viewing angle, making it ideal for commercial lighting, horticultural, and specialty illumination applications.
Drive Performance (from Cree PCT — typical values at 25°C)
| Drive Level | Current | Vf (typ) | Power | Flux (typ) | Efficacy |
|---|---|---|---|---|---|
| 50% | 175 mA | 37.76 V | 6.61 W | 408 lm | 61.7 lm/W |
| 75% | 262 mA | 40.47 V | 10.62 W | 551 lm | 51.9 lm/W |
| 100% | 350 mA | 43.00 V | 15.05 W | 659 lm | 43.8 lm/W |
* PCT typical values at 25°C. Actual performance varies by junction temperature and drive conditions.
Electrical Specifications
- Forward Voltage Class: 36V (Vf 43.00 V typ @ 350 mA rated)
- Rated Drive Current: 350 mA
- Input Power @ Rated: 15.1 W
- Luminous Efficacy: 43.8 lm/W (typ)
Optical Specifications
- Luminous Flux @ Rated: 659 lm typical
- Color Temperature: 3100K (Neutral White)
- Color Rendering Index: 90 CRI
- Optical Source Diameter: 4.5 mm
- Viewing Angle: 116°
- MacAdam Steps: 5-Step SDCM
Resources
📄 CMA1303 Pro9 Datasheet (PDF)
Order Code: CMA1303-0000-000N0U0A31Q | Bin Code: CMA1303-31Q-0A-N0U-00001
| Weight | 0.005 kg |
|---|---|
| Dimensions | 18 × 18 × 4 mm |
| Luminous Flux | 659 lm typ |
| Color Temperature | 3100K Neutral White |
| CRI | |
| Forward Voltage (Vf) | 36V class (Vf 43.00 V typ @ 350 mA) |
| Forward Current (If) | 350 mA rated |
| Vf Class | 36V-class |
| Package | CMA1303 (COB 4.5mm) |
| MacAdam Steps | 5-Step |
| RoHS Compliant | Yes |
Brand
Cree LED
Cutter
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