

Overview
The DM3CS-SF is a SD Card , Memory Card Connector made by Hirose Electric in a SMD package with 12 pins. -25℃~+85℃ 1.83mm Connector and Ejector Hinged Lid MicroSD Card (TF Card) No SMD SD Card / Memory Card Connector ROHS.
PCBKit's library has its KiCad symbol (Connectors:Connector MicroSD 8 Pin + 4Shield, from CERN's library) and its footprint (Miscellaneous SMD:HIROSE_DM3CS-SF, from CERN's library), ready for a KiCad board. 7,375 are in stock at JLCPCB (part C202111). 15 open-source boards in 14 repositories on GitHub use it.
Symbol
Footprint
Parameters
8- Additional Card Detection Pins
- No
- Card Connection Mode
- Flip-Top
- Card Type
- MicroSD Card (TF Card)
- Connector Type
- Connector and Ejector
- Height Above Board
- 1.83mm
- Length
- 14.1mm
- Operating Temperature
- -25℃~+85℃
- Width
- 13.8mm
Order codes
1- DM3CS-SFLCSC C202111
Pinout
12| Pin | Name | Type |
|---|---|---|
| 1 | DAT2 | Input/output |
| 2 | DAT3 | Input/output |
| 3 | CMD | Input/output |
| 4 | VDD | Power in |
| 5 | CLK | Output |
| 6 | VSS | Power in |
| 7 | DAT0 | Input/output |
| 8 | DAT1 | Input/output |
| 9 | 9 | Input |
| 10 | 10 | Input |
| 11 | 11 | Input |
| 12 | 12 | Input |
Open-source boards using it
All 15- 4 layers15.2 × 19 mm

- 4 layers161.6 × 100 mm

- 8 layers42.2 × 67.2 mm

OBC PCB
timohueser/OpenBikeComputer
Open source Bikecomputer with a focus on exploration and adventure.
186 parts11GPL-3.0 - 4 layers33.3 × 93.7 mm

ActiveImpactor Control
harrislab-brown/CyberDiver
Untethered cyber-physical robotic platform for water entry experiments
124 parts2CC-BY-SA-4.0 - 8 layers102.2 × 100 mm

- 2 layers93.8 × 73.5 mm

SimplerFlightV2
elenajusto/SimplerFlightV2
PCB for team rocket air brakes. (Never manufactured).
114 parts - 2 layers132 × 56 mm

Dashboard
marcutudor79/electronic-module-for-the-dashboard-of-upbdrive-racing-car
My Bachelor's degree that consists of the electronic module for the Formula Student race car and it's testing module
127 partsApache-2.0 - 4 layers102.2 × 90 mm

DAQ Back Board
NU-Baja-SAE/hardware
Hardware: KiCad schematics/PCBs, wiring harness, BOM tooling
59 parts
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<iframe src="https://pcbkit.io/embed/parts/hirose/DM3CS-SF" title="DM3CS-SF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/hirose/DM3CS-SF.jpg" alt="DM3CS-SF" width="1200" height="900">[](https://pcbkit.io/parts/hirose/DM3CS-SF)Questions
Is there a KiCad symbol and footprint for the DM3CS-SF?
Yes. The symbol is Connectors:Connector MicroSD 8 Pin + 4Shield and the footprint Miscellaneous SMD:HIROSE_DM3CS-SF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DM3CS-SF?
SMD, with 12 pins. Its footprint is drawn on this page.
Where is the DM3CS-SF datasheet?
Hirose Electric publishes it: the Datasheet link on this page opens it.
Where can I order the DM3CS-SF?
JLCPCB lists it as part C202111, with 7,375 in stock; the sellers' links on this page open their listings.
Which open-source boards use the DM3CS-SF?
15 boards in 14 repositories on GitHub; the most starred are listed on this page, with their KiCad files.