

Overview
The SMLMN2BCTT86C is a LED Indication Discrete made by ROHM Semiconductor in a 0805 package with 2 pins. -40℃~+100℃ 2.9V 36mcd 470nm 476nm 5mA 68mW Blue Discrete Diode 0805 LED Indication - Discrete ROHS.
PCBKit's library has its KiCad symbol (Device:LED, from KiCad's library) and its footprint (LED_SMD:LED_0805_2012Metric, from KiCad's library), ready for a KiCad board. 26,233 are in stock at JLCPCB (part C2837824). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
From the datasheet
5- Works from
- -40 °C · operating ambient, min · p. 1
- Works up to
- 100 °C · operating ambient, max · p. 1
- Forward voltage
- 2.9 V · IF = 5 mA, Ta = 25°C, typical · p. 1
- Forward current, most
- 20 mA · continuous forward current, Ta = 25°C, absolute max · p. 1
- Reverse voltage, most
- 12 V · VR, Ta = 25°C, absolute max · p. 1
Parameters
14- Diode Configuration
- Discrete Diode
- Emitting Material
- InGaN
- Forward Current(If)
- 20mA
- Illumination Color
- Blue
- Lamp Holder Type
- 2mm x 1.25mm square LED
- Lens Color
- Water Clear
- Luminous Intensity
- 36mcd
- Operating Temperature
- -40℃~+100℃
- Peak Wavelength
- 476nm
- Power(Watts)
- 68mW
- Reverse Voltage
- 12V
- Test Current
- 5mA
- Voltage - Forward(Vf)
- 2.9V
- Wavelength - Dominant
- 470nm
Order codes
1- SMLMN2BCTT86CLCSC C2837824
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 1- 2 layers85.2 × 107.8 mm

Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/rohm/SMLMN2BCTT86C" title="SMLMN2BCTT86C in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/rohm/SMLMN2BCTT86C.jpg" alt="SMLMN2BCTT86C" width="1200" height="900">[](https://pcbkit.io/parts/rohm/SMLMN2BCTT86C)Questions
Is there a KiCad symbol and footprint for the SMLMN2BCTT86C?
Yes. The symbol is Device:LED and the footprint LED_SMD:LED_0805_2012Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMLMN2BCTT86C?
0805, with 2 pins. Its footprint is drawn on this page.
Where is the SMLMN2BCTT86C datasheet?
ROHM Semiconductor publishes it: the Datasheet link on this page opens it.
Where can I order the SMLMN2BCTT86C?
JLCPCB lists it as part C2837824, with 26,233 in stock; the sellers' links on this page open their listings.
What can replace the SMLMN2BCTT86C?
Parts like it in the library: the KT-0805G by Hubei KENTO Elec, the XL-2012UGC by XINGLIGHT, the KT-0805W by Hubei KENTO Elec and the NCD0805G1 by Foshan NationStar Optoelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SMLMN2BCTT86C?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8KT-0805G
0805-40℃~+85℃ 100mW 120° 2.6V~3.1V 430mcd 513nm~528nm 525nm 5mA Discrete Diode Emerald Green Water Clear 0805 LED Indication - Discrete ROHSHubei KENTO ElecLED Indication - DiscreteXL-2012UGC
0805-40℃~+85℃ 120° 20mA 3.2V 515nm~535nm 525nm 70mW 750mcd Discrete Diode Emerald Green Top-mount Water Clear 0805 LED Indication - Discrete ROHSXINGLIGHTLED Indication - DiscreteKT-0805W
0805-30℃~+85℃ 120° 13172K~100000K 2.6V~3.2V 25mA 350mcd 80mW Discrete Diode Top-mount White Yellow Lens 0805 LED Indication - Discrete ROHSHubei KENTO ElecLED Indication - DiscreteNCD0805G1
0805-30℃~+85℃ 130° 2.5V~3.6V 20mA 400mcd 520nm 525nm~537.5nm 72mW Discrete Diode Green 0805 LED Indication - Discrete ROHSFoshan NationStar OptoelectronicsLED Indication - DiscreteXL-2012UBC
0805-40℃~+85℃ 120° 20mA 260mcd 3.2V 460nm~475nm 470nm 70mW Blue Discrete Diode Top-mount Water Clear 0805 LED Indication - Discrete ROHSXINGLIGHTLED Indication - DiscreteF.0805.00004/P2-0805G2TS2-08T-002
0805LED Indication - DiscreteTUOZHANTZ-P2-0805BTCS2-0.8T
0805-40℃~+80℃ 120° 200mcd 20mA 3V~3.6V 461nm 462nm~470nm 90mW Blue Discrete Diode Water Clear 0805 LED Indication - Discrete ROHSTUOZHANLED Indication - DiscreteNCD0805B2
0805-30℃~+85℃ 130° 2.5V~3.6V 20mA 465nm 468nm~478nm 55mcd 72mW Blue Discrete Diode 0805 LED Indication - Discrete ROHSFoshan NationStar OptoelectronicsLED Indication - Discrete