The C&K COMPONENTS Y25B13110FP is a compact, ultra-low profile tactile switch engineered for integration into a wide range of portable and wearable electronic devices. Its small footprint (3.0 x 2.0 mm) and slim profile (0.58 mm) make it ideal for applications where space is at a premium, such as in-ear headphones, mobile phones, and hearing aids. The switch provides momentary action with a travel of 0.13 mm and is designed for surface mount technology (SMT) assembly. It boasts a high cycle life of 300,000 actuations and is compatible with infrared reflow soldering processes. The switch is RoHS compliant and halogen-free, meeting stringent environmental standards.