This 6.6 x 6.6mm reverse mount tactile switch is engineered for reliable performance in a compact form factor. Designed as a direct, fully compatible alternative to the E-Switch RT1105 series (including models RT1105AF160Q, RT1105AF260Q, and RT1105AF350Q), it offers both identical dimensions and electrical function, making it an ideal drop-in replacement for design flexibility and sourcing.

Its unique reverse mount (through-hole) construction features upside-down pins, allowing the switch body to sit lower on the top side of the PCB. This design achieves a standard actuator height of 4.4mm off the board, promoting a sleek profile. Furthermore, we offer customization to increase this height to 5.0mm to meet specific application requirements.

To suit diverse user interface preferences, the switch is available with a choice of operation force: 160gf, 250gf, or 350gf. For visual differentiation and aesthetic matching, the actuator is offered in red, green, or black. This combination of standard compatibility, customizable height, and selectable force and color makes it a versatile solution for consumer electronics, industrial controls, and telecommunications equipment.