
AART11
ImbaNagibator/slot-car-ecom
This repo contains a KiCad design, documentation and ancillary artifacts for a slot car brushless motor electronic commutator or "eCom", also known as an Electronic Speed Controller (ESC).

The EMZ1T2R is a bipolar made by ROHM Semiconductor in a SOT-563 package with 6 pins. -55℃~+150℃ 1 NPN + 1 PNP 100nA 120 150mA 150mW 180MHz 400mV 50V 7V NPN+PNP SOT-563 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:EMZ1T2R, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-563, from KiCad's library), ready for a KiCad board. 212 are in stock at JLCPCB (part C510332). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | E | Unspecified |
| 2 | B | Unspecified |
| 3 | C | Unspecified |
| 4 | E | Unspecified |
| 5 | B | Unspecified |
| 6 | C | Unspecified |

ImbaNagibator/slot-car-ecom
This repo contains a KiCad design, documentation and ancillary artifacts for a slot car brushless motor electronic commutator or "eCom", also known as an Electronic Speed Controller (ESC).
<iframe src="https://pcbkit.io/embed/parts/rohm/EMZ1T2R" title="EMZ1T2R 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/EMZ1T2R.jpg" alt="EMZ1T2R" width="1200" height="900">[](https://pcbkit.io/parts/rohm/EMZ1T2R)Yes. The symbol is EasyEDA_Cloud:EMZ1T2R and the footprint Package_TO_SOT_SMD:SOT-563, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOT-563, with 6 pins. Its footprint is drawn on this page.
ROHM Semiconductor publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C510332, with 212 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the EMX1T2R by ROHM Semiconductor, the NST3904DXV6 by onsemi, the EMX2T2R by ROHM Semiconductor and the MMDT3904V by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.