The tactile switch measures 6.4×3.5mm in outline ( also called 4.7*3.5mm ) and is designed for surface mount technology (SMT) applications, providing a reliable and compact solution for various electronic devices. This switch features a board edge mount design, making it easy to integrate into printed circuit boards (PCBs). It offers a tactile feedback when pressed, ensuring users can confidently confirm their input.

As a versatile alternative, this switch can replace multiple switch series from popular manufacturers, including the E-switch TL1014 series (such as TL1014AF160QG, TL1014BF160QG, TL1014BF220QG, TL1014AF220QG, TL1014AF180QG, and TL1014BF180QG). Additionally, it serves as a compatible replacement for Panasonic’s EVQ-PU series switches (EVQ-PUJ02K, EVQ-PUA02K, EVQ-PUL02K, and EVQ-PUC02K). Würth Elektronik’s 436351045816 and 436331045822 switches, as well as CTS Electrocomponents’ 223HMSAAR, 223HMSABRB, 223HMSAARBG, and 223HMSABRB, can also be substituted with this tactile switch.

Its compact size, SMT compatibility, and ability to replace multiple switch models make it an ideal choice for designers looking to optimize space and reduce component variety in their electronic assemblies. Whether used in consumer electronics, industrial controls, or automotive applications, this tactile switch offers a dependable and cost-effective solution.