YINGHUA Mechanical Keyboard Switch Set B-90 90PCS 3-Pin RGB

Switch set and target users

This set provides 90 mechanical keyboard switches with a three-pin MX-compatible mount. It is intended for enthusiasts building or repairing a custom board who want a single pack covering multiple feel options. The pack suits typists and gamers who prefer to choose between linear, tactile and clicky behaviours without buying separate packs. It is not for users who need five-pin PCB mounting or a single uniform switch type across the whole board.

Included switch variety and lubrication

The box contains six distinct switch models: Silent Ocean, Dust-proof Silver, Panda, Crystal, Silent Peach and Silent Lemon. Each model ships with a light factory lubrication on the linear variants to reduce friction and noise. The dust-proof wall structure on every switch is designed to extend service life and keep stem movement stable. No extra tools, keycaps or stabilisers are supplied in the package.

Capacity, force range and travel limits

Ninety switches fill a standard ANSI layout with a few spares left over for macros or replacements. Actuation forces across the range span 40 to 70 gf, while bottom-out forces sit between 45 and 70 gf. Total travel varies from 3.30 mm on the Crystal switch to 4.0 mm on the other models, and pre-travel spans 1.6 to 2.2 mm depending on the variant. Builders who want a heavier spring weight above 70 gf or a travel distance below 3.3 mm will not find those options in this set.