



Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Switches/DIP Switches | |
| Manufacturer | Shenzhen Kinghelm Elec | |
| Package | SMD,P=1.27mm | |
| Operating Life | 3,000 Cycles | |
| Operating Temperature | -30℃~+85℃ | |
| Type | Slide, Recessed | |
| Number of Positions | 4 | |
| Termination Style | Gull Wing | |
| Color | Black | |
| Circuit | SPST | |
| Lead Pitch | 1.27mm |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
KH-BM-SMT1.27-4P technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Switches/DIP Switches | |
| Manufacturer | Shenzhen Kinghelm Elec | |
| Package | SMD,P=1.27mm | |
| Operating Life | 3,000 Cycles | |
| Operating Temperature | -30℃~+85℃ | |
| Type | Slide, Recessed | |
| Number of Positions | 4 | |
| Termination Style | Gull Wing | |
| Color | Black | |
| Circuit | SPST | |
| Lead Pitch | 1.27mm |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the KH-BM-SMT1.27-4P. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

KH-BM-SMT1.27-4P datasheets or manufacturer documentation.
Datasheet: KH-BM-SMT1.27-4P Datasheet (PDF)
The KH-BM-SMT1.27-4P schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.