Overview
The SIM-040ST is an infrared LED Emitter made by ROHM Semiconductor in a SMD package with 2 pins. -25℃~+85℃ 1.7V 20mW/sr@IF=100mA 870nm SMD Infrared LED Emitters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BY228TR, from EasyEDA) and its footprint (EasyEDA_Cloud:LED-SMD_L3.1-W2.3_SIM-040ST, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C6488263).
Symbol
Footprint
Parameters
4- Operating Temperature
- -25℃~+85℃
- Radiant Intensity
- 20mW/sr@IF=100mA
- Voltage - Forward(Vf)
- 1.7V
- Wavelength
- 870nm
Order codes
1- SIM-040STLCSC C6488263
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Unspecified |
| 2 | A | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/rohm/SIM-040ST" title="SIM-040ST 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/SIM-040ST.jpg" alt="SIM-040ST" width="1200" height="900">[](https://pcbkit.io/parts/rohm/SIM-040ST)Questions
Is there a KiCad symbol and footprint for the SIM-040ST?
Yes. The symbol is EasyEDA_Cloud:BY228TR and the footprint EasyEDA_Cloud:LED-SMD_L3.1-W2.3_SIM-040ST, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SIM-040ST?
SMD, with 2 pins. Its footprint is drawn on this page.
Where can I order the SIM-040ST?
JLCPCB lists it as part C6488263, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SIM-040ST?
Parts like it in the library: the SFH 4646-TV by OSRAM Opto Semicon and the SFH 4650-UV-Z by OSRAM Opto Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.
