Rosa Centifolia 5-Pin Linear Switches

Designed by Rena Lab and made by HMX, the Rosa Centifolia is a factory-lubed linear built around a bright, clean clack. A strengthened LY stem meets a fibreglass-reinforced P7 bottom housing for a crisp, well-defined bottom-out, while the PA12 top keeps the keystroke smooth and lively. The sound is high-pitched and focused, and it holds its character whether your board is foamless or fully dampened. The switch uses HMX's new L3 mould with a dedicated light guide for more even RGB shine-through. Lubing is deliberately light: a thin coat of 205g0 on the stem legs and sliders, dry-film on the spring and leaf, and everything else left dry to keep the sound clean. It comes in two weights, 45g or 53g bottom-out, with a 22mm KOS extended spring, 2.0mm pre-travel, and a short 3.5mm total travel. Specs Type: Linear, factory lubed Stem: Strengthened LY Housing: PA12 top, P7 bottom (PA66 with 50% fibreglass) Operating force: 37±2g / 45±2g Bottom-out force: 45±2g / 53±2g Travel: 2.0mm pre-travel, 3.5±0.2mm total Spring: 22mm KOS single-stage extended