Hmx Tt Red S Light

Switch Overview

HMX TT Red S is a light tactile switch designed by TT Lab and manufactured by HMX. Built around a small bump tactile character, it delivers a crisp, responsive bump with a clean, controlled sound profile. The new molding and refined factory lubrication help support a smooth press and effective control of unwanted noise. Its hybrid mold construction uses an L2 bottom housing with L3 molds for the stem and top housing, pairing a POM stem with a PA12 top and PA66 bottom housing for a balanced tactile feel. Stem legs and sliders receive a very thin coat of 205g0. The spring and leaf are dry-film lubed; all other areas remain dry, including the bottom housing and the area around the stem pole. This approach is intended to keep the sound clean and reduce the chance of lubricant pooling.