
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Optoelectronics/Chip On Board (COB) Light Sources | |
| Manufacturer | Samsung Electro-Mechanics | |
| Package | - | |
| Power(Watts) | 45.5W | |
| Operating Temperature | -40℃~+65℃ | |
| Lumens | 7680lm | |
| Color Temperature | 3500K | |
| Length | 1120mm | |
| Viewing Angle | 118° | |
| Illumination Color | Warm White | |
| Height | 3.7mm | |
| Current - Supply | 1.01A | |
| CRI Color Rendering Index | 80 | |
| Width | 18mm | |
| Voltage - Forward(Vf) | 45V |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SI-B8U463B20WW technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Optoelectronics/Chip On Board (COB) Light Sources | |
| Manufacturer | Samsung Electro-Mechanics | |
| Package | - | |
| Power(Watts) | 45.5W | |
| Operating Temperature | -40℃~+65℃ | |
| Lumens | 7680lm | |
| Color Temperature | 3500K | |
| Length | 1120mm | |
| Viewing Angle | 118° | |
| Illumination Color | Warm White | |
| Height | 3.7mm | |
| Current - Supply | 1.01A | |
| CRI Color Rendering Index | 80 | |
| Width | 18mm | |
| Voltage - Forward(Vf) | 45V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SI-B8U463B20WW. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

The SI-B8U463B20WW schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.