
LED Lighting - COBs, Engines, Modules, Strips
LED lighting in large scale often requires a COB (chip on board), Engine, Module, or Strip. COB lighting combines numerous LED die onto one substrate, taking up much less space than a traditional array of SMD LEDs. LED engines combine SMD LED's with resistors to create a ready to use light. LED modules use tiny LED's similar to a COB but they are still easily individually visible unlike with COB's. These are available in different color options, CCT values, lumens, current, and voltage options. They also come in an array of configurations such as strips, flexible strips, rectangles, discs, and starboards.
Sourcing Seoul Semiconductor LED Lighting - COBs, Engines, Modules, Strips: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 420
| Product | Pricing | Datasheet | Light Emitting Surface (LES) | Color | Features | Size / Dimension | Type | CCT (K) | CRI (Color Rendering Index) | Current - Max | Current - Test | Lens Type | Lumens/Watt @ Current - Test | Luminous Flux @ Current/Temperature | Temperature - Test | Configuration | Height | Viewing Angle | Voltage - Forward (Vf) (Typ) | Wavelength | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() SMJD-3606024C-XXN1 00B10E038ALL Seoul Semiconductor | 1 $5.4800 | - | White, Neutral | - | 560.00mm L x 20.00mm W | LED Module | 4000K 3-Step MacAdam Ellipse | 80 | 280mA | 175mA | Flat | 184 lm/W | 1100lm (Typ) | 25°C | Rectangle | 5.50mm | - | 34.2V | - | 7,698 | |
![]() SDW01F1C-D/E-CA Seoul Semiconductor | 1 $5.9100 | - | White, Cool | - | 13.50mm L x 13.50mm W | Chip On Board (COB) | 5000K | 70 | 320mA | 180mA | Flat | 131 lm/W | 870lm (Typ) | 25°C | Square | 2.30mm | 120° | 37V | - | 7,414 | |
![]() SDW01F1C-D/E-BA Seoul Semiconductor | 1 $5.9100 | - | White, Cool | - | 13.50mm L x 13.50mm W | Chip On Board (COB) | 5600K | 70 | 320mA | 180mA | Flat | 131 lm/W | 870lm (Typ) | 25°C | Square | 2.30mm | 120° | 37V | - | 8,527 | |
![]() SDW81F1C-C/D-GA Seoul Semiconductor | 1 $5.9100 | - | White, Warm | - | 13.50mm L x 13.50mm W | Chip On Board (COB) | 3000K | 80 | 320mA | 180mA | Flat | 113 lm/W | 750lm (Typ) | 25°C | Square | 2.30mm | 120° | 37V | - | 1,394 | |
![]() SMJD-3621072B-XXN1 00D79F038ALL Seoul Semiconductor | 1 $6.1350 | - | White, Warm | - | 560.00mm L x 20.00mm W | LED Module | 3500K 3-Step MacAdam Ellipse | 80 | 900mA | 600mA | Flat | 183 lm/W | 3790lm (Typ) | 25°C | Rectangle | 5.50mm | - | 34.5V | - | 9,290 | |
![]() SMJD-3621072B-XXN1 00D91E038ALL Seoul Semiconductor | 1 $6.1350 | - | White, Neutral | - | 560.00mm L x 20.00mm W | LED Module | 4000K 3-Step MacAdam Ellipse | 80 | 900mA | 600mA | Flat | 189 lm/W | 3910lm (Typ) | 25°C | Rectangle | 5.50mm | - | 34.5V | - | 1,255 | |
![]() SMJE2V12W1P3-EA Seoul Semiconductor | - | White, Neutral | - | 50.00mm Dia | LED Engine | 4000K | 80 | - | - | Flat | 87 lm/W | 1210lm (Typ) | 25°C | Round | 2.50mm | 120° | - | - | 4,942 | ||
![]() SMJE2V08W1P3-EA Seoul Semiconductor | - | White, Neutral | - | 46.00mm Dia | LED Engine | 4000K | 80 | - | - | Flat | 87 lm/W | 800lm (Typ) | 25°C | Round | 2.50mm | 120° | - | - | 6,697 | ||
![]() SMJE2V08W1P3-CA Seoul Semiconductor | - | White, Cool | - | 46.00mm Dia | LED Engine | 5000K | 80 | - | - | Flat | 100 lm/W | 910lm (Typ) | 25°C | Round | 2.50mm | 120° | - | - | 8,660 | ||
![]() S4WM-1565309036-0C400G3S-00001 Seoul Semiconductor | 14.50mm Dia | White, Warm | - | 19.00mm L x 19.00mm W | Chip On Board (COB) | 3000K 3-Step MacAdam Ellipse | 90 | 1.44A | 720mA | Flat | 129 lm/W | 3185lm (Typ) | 85°C | Square | 1.45mm | 118° | 34.2V | - | 8,465 | ||
![]() S4WM-0661409036-0A600G3S-00001 Seoul Semiconductor | 6.00mm Dia | White, Neutral | - | 13.50mm L x 13.50mm W | Chip On Board (COB) | 4000K 3-Step MacAdam Ellipse | 90 | 360mA | 180mA | Flat | 123 lm/W | 770lm (Typ) | 85°C | Square | 1.45mm | 118° | 34.9V | - | 7,936 | ||
![]() S4WM-2298658051-0G000K3S-00001 Seoul Semiconductor | 22.00mm Dia | White, Cool | - | 28.00mm L x 28.00mm W | Chip On Board (COB) | 6500K 3-Step MacAdam Ellipse | 80 | 2.2A | 1.1A | Flat | 155 lm/W | 8702lm (Typ) | 85°C | Square | 1.45mm | 118° | 51.2V | - | 4,287 | ||
![]() S4SM-0661309736-0A600H3S-00001 Seoul Semiconductor | 1 $5.6200 | 6.00mm Dia | White, Warm | - | 13.50mm L x 13.50mm W | Chip On Board (COB) | 3000K 3-Step MacAdam Ellipse | 97 (Typ) | 260mA | 170mA | Flat | 84 lm/W | 515lm (Typ) | 85°C | Square | 1.45mm | 115° | 36.1V | - | 8,247 | |
![]() SMJL-2G16W7WH-XX Seoul Semiconductor | 1 $19.3300 | - | White, Warm | - | - | LED Module | 3000K | 80 | - | - | Flat | - | 1480lm (Typ) | 25°C | - | 8.70mm | 150° | 120V | - | 4,634 | |
![]() SMJD-4820080G-XXN100D87F038ALL Seoul Semiconductor | 1 $20.2500 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 9,633 | |
![]() SMJD-4820080G-XXN100D87G038ALL Seoul Semiconductor | 1 $20.2500 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6,366 | |
![]() SMJD-4820080G-XXN100E20E038ALL Seoul Semiconductor | 1 $20.2500 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,933 | |
![]() SMJD-2206024G-XXNA00B22C038ALL Seoul Semiconductor | 1 $4.7879 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8,341 | |
![]() SMJD-2206024G-XXNA00B22E038ALL Seoul Semiconductor | 1 $4.7879 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,429 | |
![]() SMJD-2206024G-XXNA00B12G038ALL Seoul Semiconductor | 1 $4.7879 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 9,124 |
