2 layers48.3 × 59.2 mm
Xmas board
Cosmin2106/xmas-pcb
Christmas Tree-shaped PCB Driven by ATtiny25V-10SU and Powered by a CR2032
36 parts1Apache-2.0
SMD-4P,4.2x2.8mm
KMR421NGLFS
C&KExtended
-40℃~+85℃ 2.5mm 2.8mm 200,000 Cycles 2N 32V 4.6mm 50mA Gull Wing Round Button SPST-NO Surface Mount,Vertical SMD-4P,4.2x2.8mm Tactile Switches ROHS
- Part id
- c-k/KMR421NGLFS
- Category
- Tactile Switches
- Package
- SMD-4P,4.2x2.8mm
- Pins
- 4
- In stock
- 40 at JLCPCB (C221687)
- Used on
- 1 open-source board
Overview
The KMR421NGLFS is a tactile Switche made by C&K in a SMD-4P,4.2x2.8mm package with 4 pins. -40℃~+85℃ 2.5mm 2.8mm 200,000 Cycles 2N 32V 4.6mm 50mA Gull Wing Round Button SPST-NO Surface Mount,Vertical SMD-4P,4.2x2.8mm Tactile Switches ROHS.
40 are in stock at JLCPCB (part C221687). 1 open-source board in 1 repository on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Open-source boards using it
1Questions
What package is the KMR421NGLFS?
SMD-4P,4.2x2.8mm, with 4 pins.
Where is the KMR421NGLFS datasheet?
C&K publishes it: the Datasheet link on this page opens it.
Where can I order the KMR421NGLFS?
JLCPCB lists it as part C221687, with 40 in stock; the sellers' links on this page open their listings.
Which open-source boards use the KMR421NGLFS?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.