Rotary Encoder | 30 Position with Push Button | SMD 5-Pin Plum Shaft

This EC11 rotary encoder gives you exact digital input for your electronics projects. It has a 360-degree turn with no stops and a push button, all in one part. This 5-pack of surface-mount encoders works well for small circuit boards, acting like a modern digital knob. Features and Benefits - 30 position clicks - You feel each step clearly, which helps you make precise changes. - Built-in push button - This adds a second way to input, like a ‘select’ or ‘mute’ button, without needing another switch. - Surface-mount 5-pin package - It solders right onto the circuit board, saving space and making assembly easier. - 15mm plum shaft - The shaped shaft holds knobs tightly, which is good for making a responsive volume control. Applications - Audio Gear: Use it to change volume, move through menus, or pick inputs on mixers and amps. - DIY Electronics: It’s a good control for microcontroller projects, letting you scroll menus or set values on a screen. - Custom Control Panels: Make interfaces for simulators or machines where you need to adjust settings quickly. What It Is A rotary encoder is a type of position sensor. This particular model is an incremental encoder, a mechanical transducer that converts rotational motion into a digital signal. It features 30 positions, allowing for precise input. The integrated push button adds an additional layer of control, making this rotary encoder a versatile component for various electronic projects. Its SMD mounting type means it is designed for surface mount applications, and it connects via a 5-pin configuration. Key Uses & Applications This rotary encoder is suitable for a wide range of applications where precise rotational input and a push-button function are required. It can be used as a controller in audio equipment for volume or tone adjustment, in industrial machinery for setting parameters, or in user interfaces for navigation and selection. Its 30 positions offer fine control, making it useful in projects requiring discrete steps. The plum shaft design provides a secure and stable connection to knobs. How to Choose When selecting a rotary encoder, consider the number of positions required for your application; this model offers 30 positions. The mounting type is also crucial; this is an SMD encoder. Pin configuration, in this case 5-pin, dictates compatibility with your circuit board. Evaluate if a push button is necessary for your project, as this model includes one. Finally, the shaft type, a plum shaft here, affects knob compatibility and overall mechanical stability. Grit / Spec Guide This rotary encoder, model EC11, operates with a rotation angle of 360 degrees and an infinite rotation type. It adheres to EU LVD voltage standards, meaning it is safe for use below 50Vac or 75Vdc. The 5-pin configuration and SMD mounting are key specifications for integration into electronic circuits. Its 30 positions provide the incremental steps for digital sensing, and the push button adds a distinct control input. Care & Safety Handle the rotary encoder with care during installation, especially given its SMD mounting type. Ensure proper soldering techniques for the 5-pin configuration to prevent damage. As a low voltage component, it meets EU LVD voltage requirements below 50Vac or 75Vdc, but always adhere to general electrical safety practices. Protect the plum shaft from excessive force to maintain its integrity and ensure smooth operation of the 30-position mechanism.