Overview
The TCH3QR is a tactile Switche made by Diptronics in a SMD,4.5x2.2mm package with 4 pins. -30℃~+85℃ 1.6N 12V 2.2mm 2.6mm 4.5mm 50mA 600,000 Cycles Black SMD(SMT) Tab SPST Surface Mount, Right Angle SMD,4.5x2.2mm Tactile Switches ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:SW-SMD_TCH3QR, from EasyEDA), ready for a KiCad board. 2 are in stock at JLCPCB (part C495947).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
12- Actuator/Cap Color
- Black
- Circuit
- SPST
- Contact Current
- 50mA
- Length
- 4.5mm
- Life
- 600,000 Cycles
- Mounting Type
- Surface Mount, Right Angle
- Operating Force
- 1.6N
- Operating Temperature
- -30℃~+85℃
- Switch Height
- 2.6mm
- Termination Style
- SMD(SMT) Tab
- Voltage Rating
- 12V
- Width
- 2.2mm
Order codes
1- TCH3QRLCSC C495947
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<iframe src="https://pcbkit.io/embed/parts/diptronics/TCH3QR" title="TCH3QR in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/diptronics/TCH3QR.jpg" alt="TCH3QR" width="1200" height="900">[](https://pcbkit.io/parts/diptronics/TCH3QR)Questions
Is there a KiCad symbol and footprint for the TCH3QR?
Yes. the footprint EasyEDA_Cloud:SW-SMD_TCH3QR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TCH3QR?
SMD,4.5x2.2mm, with 4 pins. Its footprint is drawn on this page.
Where is the TCH3QR datasheet?
Diptronics publishes it: the Datasheet link on this page opens it.
Where can I order the TCH3QR?
JLCPCB lists it as part C495947, with 2 in stock; the sellers' links on this page open their listings.