


- Manufacturer
- MFR.Part #
- LM1311D4W-12B4C12(Ra4)-DS
- JLCPCB Part #
- C7424169
- Package
- SMD,13.4x13.4mm
- Description
- -40℃~+85℃ 1.6mm 1100lm、1230lm 13.35mm 13.35mm 3000K、5700K 300mA 38V 90 Warm White, Cool White SMD,13.4x13.4mm Chip On Board (COB) Light Sources ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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 | HONGLITRONIC(Hongli Zhihui (HONGLITRONIC)) | |
| Package | SMD,13.4x13.4mm | |
| Power(Watts) | 12W | |
| Operating Temperature | -40℃~+85℃ | |
| Lumens | 1100lm、1230lm | |
| Color Temperature | 3000K、5700K | |
| Length | 13.35mm | |
| Illumination Color | Warm White, Cool White | |
| Height | 1.6mm | |
| Current - Supply | 300mA | |
| CRI Color Rendering Index | 90 | |
| Width | 13.35mm | |
| Voltage - Forward(Vf) | 38V |

* Images are for reference only
LM1311D4W-12B4C12(Ra4)-DS
Extended- Manufacturer
- MFR.Part #
- LM1311D4W-12B4C12(Ra4)-DS
- JLCPCB Part #
- C7424169
- Package
- SMD,13.4x13.4mm
- Description
- -40℃~+85℃ 1.6mm 1100lm、1230lm 13.35mm 13.35mm 3000K、5700K 300mA 38V 90 Warm White, Cool White SMD,13.4x13.4mm Chip On Board (COB) Light Sources ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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
- Manufacturer
- MFR.Part #
- LM1311D4W-12B4C12(Ra4)-DS
- JLCPCB Part #
- C7424169
- Package
- SMD,13.4x13.4mm
- Description
- -40℃~+85℃ 1.6mm 1100lm、1230lm 13.35mm 13.35mm 3000K、5700K 300mA 38V 90 Warm White, Cool White SMD,13.4x13.4mm Chip On Board (COB) Light Sources ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
LM1311D4W-12B4C12(Ra4)-DS Specifications
LM1311D4W-12B4C12(Ra4)-DS technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Optoelectronics/Chip On Board (COB) Light Sources | |
| Manufacturer | HONGLITRONIC(Hongli Zhihui (HONGLITRONIC)) | |
| Package | SMD,13.4x13.4mm | |
| Power(Watts) | 12W | |
| Operating Temperature | -40℃~+85℃ | |
| Lumens | 1100lm、1230lm | |
| Color Temperature | 3000K、5700K | |
| Length | 13.35mm | |
| Illumination Color | Warm White, Cool White | |
| Height | 1.6mm | |
| Current - Supply | 300mA | |
| CRI Color Rendering Index | 90 | |
| Width | 13.35mm | |
| Voltage - Forward(Vf) | 38V |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LM1311D4W-12B4C12(Ra4)-DS. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

LM1311D4W-12B4C12(Ra4)-DS Documents
LM1311D4W-12B4C12(Ra4)-DS datasheets or manufacturer documentation.
Datasheet: LM1311D4W-12B4C12(Ra4)-DS Datasheet (PDF)
LM1311D4W-12B4C12(Ra4)-DS Schematic Symbol & PCB Footprint
The LM1311D4W-12B4C12(Ra4)-DS schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.