



- Manufacturer
- MFR.Part #
- TS4543B3J
- JLCPCB Part #
- C2681491
- Package
- 弯插,4.5x4.5mm
- Description
- -20℃~+70℃ 12V 2.5N 4.3mm 4.5mm 4.5mm 50,000 cycles 50mA Black No PC Pin Right Angle Round Button SPST Without Bracket 弯插,4.5x4.5mm Tactile Switches ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
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/Tactile Switches | |
| Manufacturer | SHOU HAN | |
| Package | 弯插,4.5x4.5mm | |
| Operating Temperature | -20℃~+70℃ | |
| Contact Current | 50mA | |
| Termination Style | PC Pin | |
| Voltage Rating | 12V | |
| Actuator Style | Round Button | |
| with Bracket | Without Bracket | |
| Switch Height | 4.3mm | |
| Circuit | SPST | |
| Mounting Type | Right Angle | |
| Actuator/Cap Color | Black | |
| Operating Force | 2.5N | |
| Length | 4.5mm | |
| Life | 50,000 cycles | |
| With Lamp | No | |
| Width | 4.5mm |

* Images are for reference only
TS4543B3J
Extended- Manufacturer
- MFR.Part #
- TS4543B3J
- JLCPCB Part #
- C2681491
- Package
- 弯插,4.5x4.5mm
- Description
- -20℃~+70℃ 12V 2.5N 4.3mm 4.5mm 4.5mm 50,000 cycles 50mA Black No PC Pin Right Angle Round Button SPST Without Bracket 弯插,4.5x4.5mm Tactile Switches ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
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
- Manufacturer
- MFR.Part #
- TS4543B3J
- JLCPCB Part #
- C2681491
- Package
- 弯插,4.5x4.5mm
- Description
- -20℃~+70℃ 12V 2.5N 4.3mm 4.5mm 4.5mm 50,000 cycles 50mA Black No PC Pin Right Angle Round Button SPST Without Bracket 弯插,4.5x4.5mm Tactile Switches ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
TS4543B3J Specifications
TS4543B3J technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Switches/Tactile Switches | |
| Manufacturer | SHOU HAN | |
| Package | 弯插,4.5x4.5mm | |
| Operating Temperature | -20℃~+70℃ | |
| Contact Current | 50mA | |
| Termination Style | PC Pin | |
| Voltage Rating | 12V | |
| Actuator Style | Round Button | |
| with Bracket | Without Bracket | |
| Switch Height | 4.3mm | |
| Circuit | SPST | |
| Mounting Type | Right Angle | |
| Actuator/Cap Color | Black | |
| Operating Force | 2.5N | |
| Length | 4.5mm | |
| Life | 50,000 cycles | |
| With Lamp | No | |
| Width | 4.5mm |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TS4543B3J. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

TS4543B3J Documents
TS4543B3J datasheets or manufacturer documentation.
Datasheet: TS4543B3J Datasheet (PDF)
TS4543B3J Schematic Symbol & PCB Footprint
The TS4543B3J schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.