ALPS ALPINE SPPH410100 PCB Pushbutton Switch DPDT

The ALPS ALPINE SPPH410100 is a medium-sized vertical pushbutton switch designed for through-hole mounting on printed circuit boards (PCBs). It features a double-pole double-throw (DPDT) contact configuration with non-shorting changeover timing, ensuring reliable switching without shorting during the transition. The switch operates with a latching mechanism and includes a location lug for precise alignment during assembly.

This robust component is part of the SPPH4 series, known for consistent performance in electronic control applications. The straight PC pin terminals facilitate straightforward soldering, while the square actuator offers a clean, modern profile. The switch is rated for a maximum contact voltage of 30V DC and a contact current of 100mA, making it suitable for low-power signal routing and control circuits.

With an operating force of 2 ±1 Newtons and a total travel of 3mm, it provides a positive tactile feel. The initial contact resistance is a low 100mΩ, ensuring minimal signal loss. Its compact vertical design, with a height of 33mm, width of 22mm, and depth of 2mm, makes it ideal for applications where space is at a premium. The switch is non-illuminated and offers dependable performance in a range of electronic environments.