Micro Limit Switches | SPDT 3-Pin | 1A 125V | 20-Piece PCB Kit

Precision-engineered for reliable circuit control, these 20PCS Mini Micro Limit Switches deliver dependable SPDT snap-action performance. Rated for 1A at 125V, they offer both Normally Open (NO) and Normally Closed (NC) contacts for versatile integration. The compact design with 3-pin PCB terminals ensures easy installation in space-constrained applications, making them an excellent value for professionals and DIY enthusiasts. Features and Benefits - SPDT (Single Pole Double Throw) Design - Provides both NO and NC contacts in one unit for flexible circuit design and control logic. - 1A 125V Electrical Rating - Ensures reliable switching performance for low-power control circuits in various electronic projects. - Snap-Action Mechanism - Guarantees fast, positive contact operation with minimal contact bounce for precise and repeatable triggering. - Multiple Actuator Types (Roller, Arc Lever, Push) - Includes a variety of actuators in the 20-piece set to handle different mechanical triggering scenarios. - 3-Pin PCB Terminals - Allow for secure and straightforward soldering directly onto circuit boards, simplifying assembly. - Compact Miniature Size - Ideal for integration into tight spaces within devices, prototypes, and custom enclosures. Applications - 3D Printer and CNC Machine End-Stops - Perfect for creating accurate homing and limit sensors to define machine travel boundaries. - Security System Triggers and Door/Window Sensors - Use the lever actuators to detect the opening or closing of a panel or cabinet. - Custom Input Devices and Arcade Controllers - The push-button style switches are ideal for building custom control panels or mouse micro-switch replacements. - Robotics and Automation Projects - Employ as bump sensors, positional feedback, or to detect the movement of arms and mechanisms.