
Overview
The UK-B0240-R-250 is a tactile Switche made by USAKRO in a SMD,6x3.5mm package with 2 pins. -20℃~+70℃ 100,000 cycles 12V 2.5N 2.5mm 3.6mm 50mA 6mm Gull Wing No Rectangular Button Red SPST Surface Mount,Vertical Without Bracket SMD,6x3.5mm Tactile Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MAC-1210-D-C08X200A4-020, from EasyEDA) and its footprint (EasyEDA_Cloud:SW-SMD_L6.0-W3.5-LS8.0-1, from EasyEDA), ready for a KiCad board. 785 are in stock at JLCPCB (part C556660).
Symbol
Footprint
Parameters
20- Actuator Style
- Rectangular Button
- Actuator/Cap Color
- Red
- Circuit
- SPST
- Contact Current
- 50mA
- Insulation Resistance
- 100MΩ
- Length
- 6mm
- Life
- 100,000 cycles
- Mechanical Life
- 10万次
- Mounting Style
- Brick nogging
- Mounting Type
- Surface Mount,Vertical
- Operating Force
- 2.5N
- Operating Temperature
- -20℃~+70℃
- Pin Style
- Gull Wing
- Strike Gundam
- 不带
- Switch Height
- 2.5mm
- Termination Style
- Gull Wing
- Voltage Rating
- 12V
- Width
- 3.6mm
- With Lamp
- No
- with Bracket
- Without Bracket
Order codes
1- UK-B0240-R-250LCSC C556660
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/usakro/UK-B0240-R-250" title="UK-B0240-R-250 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/usakro/UK-B0240-R-250.jpg" alt="UK-B0240-R-250" width="1200" height="900">[](https://pcbkit.io/parts/usakro/UK-B0240-R-250)Questions
Is there a KiCad symbol and footprint for the UK-B0240-R-250?
Yes. The symbol is EasyEDA_Cloud:MAC-1210-D-C08X200A4-020 and the footprint EasyEDA_Cloud:SW-SMD_L6.0-W3.5-LS8.0-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UK-B0240-R-250?
SMD,6x3.5mm, with 2 pins. Its footprint is drawn on this page.
Where is the UK-B0240-R-250 datasheet?
USAKRO publishes it: the Datasheet link on this page opens it.
Where can I order the UK-B0240-R-250?
JLCPCB lists it as part C556660, with 785 in stock; the sellers' links on this page open their listings.
What can replace the UK-B0240-R-250?
Parts like it in the library: the 1TS002B-1600-4301-CT by HYP, the 1TS002B-2500-5001-CT by HYP, the 1TS002B-2300-4301-CT by HYP and the 1TS002B-1600-5000-CT by HYP. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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