The PBA-S4AF1 is a mechanical push button switch that has a 4-pole circuit with 12 straight PCB terminals and it is high-quality and long life. Unlike the electrical push button switch, it needs to be activated physically, such as by moving, pressing, releasing, or touching its contacts. So it will not affect by the signal in the circuit. This is why the mechanical switch is still welcomed on the market.

Meanwhile, the working temperature for this model is -10 to 60 ℃ and the function is self-lock with the latching. The electrical rating is 0.1A/30VDC and 1A/25VDC. This PBA series has 2-pole and 4-pole circuits for your options.

The material for it is the UL94 HB Thermoplastic while the UL94 V-0 is also available, welcome to visit our push button switch page to see more options.

The PBA-S2AF1 PCB board push button switch has 2 poles with a latch & self-lock function, which can be installed on the PCB board. It is not only can use with a single push button but also can be made with another single push button as a subassembly to use in the electric product. Meanwhile, the rating of this model is 0.10A 30VDC and 1A 25VDC with the operating temperature is -10ºC to 60ºC.

Besides, the material of the shell can meet the standard UL94 HB thermoplastic. So, if you have a requirement like that, please contact us to get the information. What’s more, it has different operating forces for options as well, such as the 200 gf (2P), 300 gf (2P), 250 gf (4P), and so on. I mean the 2 poles type has the 200gf and 300gf but the 4 poles only have the 250gf type for choice.

The PBA-S2AF1 PCB board push button switch has 2 poles with a latch & self-lock function, which can be installed on the PCB board. It is not only can use with a single push button but also can be made with another single push button as a subassembly to use in the electric product. Meanwhile, the rating of this model is 0.10A 30VDC and 1A 25VDC with the operating temperature is -10ºC to 60ºC.

Besides, the material of the shell can meet the standard UL94 HB thermoplastic. So, if you have a requirement like that, please contact us to get the information. What’s more, it has different operating forces for options as well, such as the 200 gf (2P), 300 gf (2P), 250 gf (4P), and so on. I mean the 2 poles type has the 200gf and 300gf but the 4 poles only have the 250gf type for choice.

The PBA-S4DF1 push button electrical switches are 4 poles with PCB terminal and self-lock function. Meanwhile, the rating is 0.1A 30VDC with 10,000 cycles & 1A 250VDC with 5000 cycles which certificated by UL, cUL, ENEC, and CQC. The terminal of the switch is the snap-in pin and the operating temperature is from -10ºC to 60ºC.