
Ui board 1u
betz-engineering/ui_board_1u
User interface PCB for 1U chassis front-panels

The B3FS-1052P is a tactile Switche made by Omron in a SMD-4P,6.3x6mm package with 4 pins. -25℃~+70℃ 1.5N 24V 4.7mm 50mA 6.3mm 6mm Gull Wing Rectangular Button SPST Surface Mount,Vertical SMD-4P,6.3x6mm Tactile Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:B3FS-1052P, from EasyEDA) and its footprint (EasyEDA_Cloud:KEY-SMD_4P-L6.0-W6.3-P4.50-LS8.0, from EasyEDA), ready for a KiCad board. 4,491 are in stock at JLCPCB (part C306879). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |

betz-engineering/ui_board_1u
User interface PCB for 1U chassis front-panels
<iframe src="https://pcbkit.io/embed/parts/omron/B3FS-1052P" title="B3FS-1052P in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/omron/B3FS-1052P.jpg" alt="B3FS-1052P" width="1200" height="900">[](https://pcbkit.io/parts/omron/B3FS-1052P)Yes. The symbol is EasyEDA_Cloud:B3FS-1052P and the footprint EasyEDA_Cloud:KEY-SMD_4P-L6.0-W6.3-P4.50-LS8.0, both drawn on this page. PCBKit places them on a board for you when you design with it.
SMD-4P,6.3x6mm, with 4 pins. Its footprint is drawn on this page.
Omron publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C306879, with 4,491 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the B3FS-1000P by Omron, the B3FS-1010P by Omron, the B3FS-1002 by Omron and the B3FS-1002P BY OMZ by Omron. 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.