
Overview
The K2-1103SP-R4SW-04 is a tactile Switche made by HRO Electronics in a SMD,12x12mm package with 4 pins. -25℃~+85℃ 100,000 cycles 12.5mm 12V 12mm 12mm 2.5N 50mA Gull Wing No Round Button SPST Surface Mount,Vertical Without Bracket SMD,12x12mm Tactile Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SKRPADE010, from EasyEDA) and its footprint (EasyEDA_Cloud:KEY-SMD_4P-L12.0-W12.0-P5.00-LS15.2, from EasyEDA), ready for a KiCad board. 24 are in stock at JLCPCB (part C2909670).
Symbol
Footprint
Parameters
17- Actuator Style
- Round Button
- Circuit
- SPST
- Contact Current
- 50mA
- Insulation Resistance
- 100MΩ
- Length
- 12mm
- Life
- 100,000 cycles
- Mechanical Life
- 100000次
- Mounting Style
- Brick nogging
- Mounting Type
- Surface Mount,Vertical
- Operating Force
- 2.5N
- Operating Temperature
- -25℃~+85℃
- Switch Height
- 12.5mm
- Termination Style
- Gull Wing
- Voltage Rating
- 12V
- Width
- 12mm
- With Lamp
- No
- with Bracket
- Without Bracket
Order codes
1- K2-1103SP-R4SW-04LCSC C2909670
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/hro/K2-1103SP-R4SW-04" title="K2-1103SP-R4SW-04 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/hro/K2-1103SP-R4SW-04.jpg" alt="K2-1103SP-R4SW-04" width="1200" height="900">[](https://pcbkit.io/parts/hro/K2-1103SP-R4SW-04)Questions
Is there a KiCad symbol and footprint for the K2-1103SP-R4SW-04?
Yes. The symbol is EasyEDA_Cloud:SKRPADE010 and the footprint EasyEDA_Cloud:KEY-SMD_4P-L12.0-W12.0-P5.00-LS15.2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the K2-1103SP-R4SW-04?
SMD,12x12mm, with 4 pins. Its footprint is drawn on this page.
Where is the K2-1103SP-R4SW-04 datasheet?
HRO Electronics publishes it: the Datasheet link on this page opens it.
Where can I order the K2-1103SP-R4SW-04?
JLCPCB lists it as part C2909670, with 24 in stock; the sellers' links on this page open their listings.
What can replace the K2-1103SP-R4SW-04?
Parts like it in the library: the TS125TP by SHOU HAN, the TS-1003S-07026 by XUNPU, the TS-1094TS-B3D2 by Yuandi and the TS1243TP-SZ by SHOU HAN. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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