


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/Varistors | |
| Manufacturer | SURGING | |
| Package | Plugin,P=25mm | |
| Varistor Voltage | 473V | |
| Energy | 600J | |
| Diameter (φD) | 38mm | |
| Pitch | 25.4mm | |
| Maximum AC Volts | 275V | |
| Clamping Voltage | 710V | |
| Capacitance | 4.6nF@1KHz | |
| Rated Wattage | 1.4W | |
| Peak Current | 40kA | |
| Maximum DC Volts | 350V |

* 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.
34S431K technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/Varistors | |
| Manufacturer | SURGING | |
| Package | Plugin,P=25mm | |
| Varistor Voltage | 473V | |
| Energy | 600J | |
| Diameter (φD) | 38mm | |
| Pitch | 25.4mm | |
| Maximum AC Volts | 275V | |
| Clamping Voltage | 710V | |
| Capacitance | 4.6nF@1KHz | |
| Rated Wattage | 1.4W | |
| Peak Current | 40kA | |
| Maximum DC Volts | 350V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 34S431K. 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.

The 34S431K schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.