ALPS ALPINE SPUJ Horizontal Latching Pushbutton Switch 4PDT 100mA 30V DC

The ALPS ALPINE SPUJ193700 is a 4-pole PCB travel horizontal pushbutton switch, designed for reliable performance in a compact through-hole package. Featuring a latching operation and non-shorting changeover timing, this switch is suitable for a wide range of electronic applications that require stable state retention.

With a lever height of 5mm from the mounting surface, this switch offers a low-profile horizontal design, making it ideal for space-constrained PCB assemblies. The through-hole mounting ensures robust mechanical stability, while the 4PDT contact configuration provides multiple circuit switching capability. The switch operates with a total travel of 3mm and an operating force of 2.3 ±1N, delivering a consistent tactile feel.

Standard square actuators are included, and the switch supports straight PC pin terminals for easy soldering. This model is non-illuminated and rated for a maximum contact current of 100mA at 30V DC, ensuring dependable signal switching in low-power circuits.

Key Features

• 4-pole (4PDT) contact configuration
• Latching (push-on, push-off) operation
• Non-shorting changeover timing
• Horizontal travel type with 5mm lever height
• Through-hole (PCB) mounting with PC pin terminals
• 3mm total travel
• 2.3 ±1N operating force
• Contact resistance: 20mΩ initial / 40mΩ after lifetime
• Operating temperature: -40°C to +85°C
• RoHS compliant
• Suitable for multiple circuits
• Available with standard knobs

This switch is an excellent choice for audio equipment and other electronic devices where reliable, multi-circuit switching is required.