The tactile dome switch, an SMT (Surface Mount Technology) type, features a compact outline of 3.0mm x 2.0mm, making it suitable for space-constrained applications. With an actuator height of 0.58mm above the PCB (Printed Circuit Board), this switch provides a tactile feedback mechanism that is both responsive and reliable. The dome tact switch design ensures a crisp, distinct click when actuated, enhancing user experience and confirming operation.

As a versatile component, this tactile switch serves as a direct replacement for various popular models, including E-switch series such as TL3750AF100QG, TL3750AF180QG, TL3750AF240QG, TL3780AF240QG, and TL3780AF330QG. It is also compatible with TE Connectivity switches like USLPT3020DT3TR, USLPT3020DT2TR, and USLPT3020DT6TR, as well as C&K switches (KXT 331 LHS, KXT 321 LHS, KXT 311 LHS, KXT 111 LHS, and KXT 121 LHS). Additionally, it can replace ALPS Alpine switches including SKSWCEE010, SKSWCFE010, SKSWCGE010, SKSWDAE010, and SKSWDGE010.

This switch’s compatibility with such a wide range of models makes it an excellent choice for electronic designers and engineers seeking a high-quality, cost-effective alternative. Its small footprint, tactile feedback, and easy SMT mounting make it an ideal solution for various applications, including consumer electronics, industrial controls, and automotive systems.