
Printalyzer uvdensitometer
dektronics/printalyzer-uvdensitometer
UV/VIS Reflection and Transmission Densitometer for Photographic Darkroom Use
STMicroelectronicsExtended
-40℃~+150℃ 1uA 25W 3V 6.1V 6.1V 7.5pF Four channels IEC 61000-4-2 TVS Unidirectional SOT-323-5 ESD and Surge Protection (TVS/ESD) ROHS
The ESDALC6V1W5 is an ESD And Surge Protection made by STMicroelectronics in a SOT-323-5 package with 5 pins. -40℃~+150℃ 1uA 25W 3V 6.1V 6.1V 7.5pF Four channels IEC 61000-4-2 TVS Unidirectional SOT-323-5 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ESDALC6V1W5, from EasyEDA) and its footprint (EasyEDA_Cloud:SOT-323-5_L2.0-W1.3-LS2.1-BL, from EasyEDA), ready for a KiCad board. 16,882 are in stock at JLCPCB (part C703691). 25 open-source boards in 22 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | I/01 | Unspecified |
| 2 | GND | Unspecified |
| 3 | I/02 | Unspecified |
| 4 | I/03 | Unspecified |
| 5 | I/04 | Unspecified |

dektronics/printalyzer-uvdensitometer
UV/VIS Reflection and Transmission Densitometer for Photographic Darkroom Use



adamvirovecz/sensor-board-voc-temp
VOC, Humidity and Temperature Sensor Board



jakkra/Agilent-6626A-GUI
The idea is to be able to move away the really big power supply and only have the new front panel visible. The UI is running on a Raspberry Pi with a 7" touch screen.

Yes. The symbol is EasyEDA_Cloud:ESDALC6V1W5 and the footprint EasyEDA_Cloud:SOT-323-5_L2.0-W1.3-LS2.1-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOT-323-5, with 5 pins. Its footprint is drawn on this page.
STMicroelectronics publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C703691, with 16,882 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the MMBZ5V6AL by onsemi, the GBLC03CI-ES by ElecSuper, the TPESD0402G03V by TECH PUBLIC and the BSD3C031LX by BORN. Check their datasheets: a part that fits the footprint may still differ in its ratings.
25 boards in 22 repositories on GitHub; the most starred are listed on this page, with their KiCad files.