Multicomp Pro SMD Detector Switch with Post, SPST-NO

The Multicomp Pro SMD Detector Switch with Post is a compact, surface-mount device designed for precise sensing and detection tasks. Its SPST-NO (Single Pole, Single Throw, Normally Open) configuration and low-power operation make it a reliable component for electronic control systems.

This detector switch is engineered for sensitivity, featuring an operating force of just 40gf maximum. This ensures it can be actuated by minimal physical interaction, making it ideal for detecting subtle movements, closures, or the presence of an object. The inclusion of an actuator post provides a clear and defined point of contact for the triggering mechanism.

Applications

Suited for a wide range of electronic applications, this switch is commonly used in consumer electronics for user interface controls. It is also effective in detection systems, such as sensing when a video camera is in use or its position. Its role in open/close detection makes it perfect for safety interlocks, door or lid sensors, and tamper detection. Furthermore, it can be integrated into safety control devices and heat energy regulators where a reliable, low-current switch is required to signal a change of state.

Specifications

• Contact Configuration: SPST-NO (Single Pole, Single Throw, Normally Open)
• Switch Terminals: SMD (Surface-Mount Device)
• Maximum Contact Current: 10mA
• Nominal DC Contact Voltage: 5V
• Operating Force: 40gf maximum
• Dimensions: 43mm (Height) x 33mm (Width) x 15mm (Depth)
• Weight: 0.417 grams

The combination of its SMD footprint and precise electrical ratings allows for efficient integration onto printed circuit boards (PCBs) in space-constrained designs. By choosing the Multicomp Pro detector switch, you are selecting a component that offers dependable performance for critical sensing and switching functions in modern electronics.