Kailh Longhua Lime HE Switch — Hall Effect Magnetic | 35gf · 0.01mm RT · 100M Cycles

Kailh Longhua Lime HE Switch Kailh Longhua Series Kailh Longhua Lime HE Switch The Game-Changing "Physical Cheat Code": 0.01mm Ultra-Precise RT Response & 35gf Feather Actuation. Are you tired of sluggish traditional mechanical switches causing you to lose crucial counter-strafing duels in FPS games? Or perhaps you're exhausted by mushy magnetic switches that suffer from signal drift and muddy, wobbly travel? Engineered by the legendary switch masters at Kailh, the Longhua Lime Magnetic Switch is your ultimate upgrade. Equipped with a contactless Hall Effect sensor and an industry-leading N52H NdFeB Neodymium permanent magnet, it supports an incredibly micro-adjustable 0.01mm Rapid Trigger (RT) step precision. Coupled with a feather-light 35gf actuation force, self-lubricating POK stem, and an optically clear PC housing, it redefines speed, acoustics, and visual aesthetic on your path to victory. ⚡ 0.01mm RT Precision 🧲 N52H Neodymium Magnet 🪶 35gf Feather Light 🟢 Vibrant Lime Aesthetics 0.01mm RT Accuracy 35gf Actuation Force POK High-Wear Stem 100M+ Keystroke Life Core Advantages: Disrupting the Magnetic Switch Experience We know you demand perfect control. The Longhua Lime is engineered specifically to eliminate the generic magnetic switch issues of coarse accuracy, rough sliding friction, and dull lighting. The Problem: Coarse Signal Drift Ordinary magnetic switches suffer from temperature-sensitive drift or use budget magnets, limiting their Rapid Trigger precision to a sluggish 0.1mm - 0.2mm step that fails to register quick counter-strafes. The Problem: Sandy Scratchiness Using generic low-grade plastics for both stems and housings introduces dry, scratchy friction. This results in an uneven force profile that ruins muscle memory during intense gaming clutches. The Problem: Dim, Opaque Housings Solid plastic bottom housings or standard open slots swallow the keyboard's SMD LED illumination, creating severe dark spots and muting custom RGB backlighting. ✨ Longhua Lime HE: The absolute esports solution featuring micro-precision 0.01mm RT, self-lubricating POK rails, and a highly translucent design. Instantly Freeze Movement 0.01mm Rapid Trigger Dynamic Control The Solution Leverages high-specification N52H NdFeB Neodymium permanent magnets paired with ultra-sensitive contactless Hall effect sensors to track continuous key position dynamically. The Benefit Enjoy absolute mechanical command. Setting your Rapid Trigger (RT) step to an absurdly precise 0.01mm means the instant your finger lifts—even a fraction of a millimeter—the switch immediately resets, freezing your character on a dime for perfect first-shot accuracy in Valorant and CS2. Illuminate Your Desk Optical-Grade 100% High-Transparency PC Top The Solution Adopts premium optical-grade translucent Polycarbonate (PC) for the top housing, creating a highly polished, fully unobstructed optical channel above your SMD LEDs. The Benefit Unleash the full potential of your keyboard's custom RGB lighting. It eliminates ugly dark spots and diffuses sharp hot-spots into an incredibly rich, uniform 3D volumetric aura that highlights custom keycap sets beautifully. Endgame Friction-Free Gliding 35gf Feather Actuation & POK Stem The Solution Combines a feather-light 35gf initial operating force with a self-lubricating POK (Polyketone) material stem sliding within a modified, highly stable PA66 lime-green bottom housing. The Benefit Enjoy buttery smooth linear travel with a snappy, fatigue-free rebound. The POK stem is incredibly wear-resistant and naturally self-lubricating, meaning the switch actually feels smoother the more you type. Perfect for hours of ranked grinds without finger joint fatigue. Feature Comparison: The HE Magnetic Evolution Features ✨ Kailh Longhua Lime HE Standard Magnetic Switch RT step Precision 0.01 mm · Micro-step dynamic custom calibration 0.1 mm - 0.2 mm (Coarse and laggy) Stem Material & Wear POK Material · Ultra-low friction & self-lubricating Cheap POM or ABS (Prone to wear & scratchiness) Magnet core Grade N52H NdFeB Neodymium (600GS super flux) Budget low-flux ferrite core (Signal drifts) Acoustic & Bottom Out Modified PA66 base · Round, solid acoustic clack Thin ABS base (Hollow & pingy rattle) Keystroke Longevity 100M+ Contactless Cycles · Frictionless lifetime ~50M cycles before magnet degradation Technical Specifications Transparent, hardcore data for enthusiasts. ⚡ RT step 0.01 mm 🪶 Actuation 35 ± 7 gf 🧲 Core Magnet N52H NdFeB ♾️ Durability 100M+ Cycles Product Name Kailh Longhua Lime HE Magnetic Switch Switch Type Linear Hall Effect Magnetic Switch Operating Force 35 ± 7 gf (Feather lightweight touch) Magnet Type Flagship N52H NdFeB Neodymium Permanent Magnet (600GS) Polarity Direction North-Pole-Down (NPD) Only Trigger Range 0.1 mm - 3.35 mm (Fully adjustable globally) RT Resolution Supports Rapid Trigger down to 0.01 mm resolution Total Travel 3.50 ± 0.2 mm Housing Construction Optical High-Transparency PC (Top) + Modified PA66 (Lime Bottom) Stem Material POK (Self-lubricating, wear-resistant) Pin Configuration 5-Pin PCB Mount (Hot-swap applicable) Laboratory Warranty 12-Month Official Limited Warranty Customer Reviews ★★★★★ "Rapid Trigger feels like pure wizardry." "I swapped my old HE switches out for the Longhua Limes and the rapid trigger resolution difference is crazy. Setting my RT to 0.01mm on my board means my movement stops instantly on release. No signal drift at all, and the N52H magnets are unbelievably fast." — @RT_Wizard, Radiant Rank ★★★★★ "35g weight is a godsend for long grinds." "I play high-APM games and standard 45g/50g switches make my hand cramp after an hour. The 35g Lime weight feels like walking on air. The POK stem is insanely slick, and there's zero of that sandiness you find on cheap magnetic switches." — @ApexPred, Hardcore Gamer ★★★★★ "Gorgeous translucent housing." "The optical high-transparency PC top completely opened up my custom board's RGB. Instead of harsh beams passing through holes, it gives a beautifully soft, diffused look. Looks absolutely incredible combined with pudding keycaps!" — @KeebModder, Custom Desk Designer Premium Quality, Worry-Free Support Free Shipping Over $80 Enjoy free standard shipping globally. In-stock and dispatched within 24 hours. 30-Day Returns & Trial Don't like the feel of linear HE? Return it risk-free within 30 days. We cover returns for any defects. 1-Year Official Warranty Uncompromising quality backed by an official 12-Month hardware replacement warranty. Frequently Asked Questions Q What keyboards are compatible with the Longhua Lime HE Switch? These are linear Hall Effect (HE) magnetic switches featuring a North-Pole-Down (NPD) polarity orientation. They are exclusively compatible with magnetic HE hot-swap keyboard PCBs that support NPD switches (such as Apex Pro, Wooting, and similar custom magnetic boards). They will not work on traditional mechanical PCBs or optical keyboards. Q Is 0.01mm RT resolution actually useful in competitive gaming? Yes, absolutely. In top-tier competitive games like CS2 or Valorant, micro-movements require immediate changes in key depth. Having an incredibly fine 0.01mm RT resolution allows your keyboard sensor to process your exact release-velocity without lagging behind, giving you an undisputed physical advantage on critical counter-strafes. Q What are the advantages of the POK stem over traditional POM? POK (Polyketone) material is a next-generation polymer offering a significantly lower friction coefficient and up to three times the wear-resistance of standard POM. This means it slides flawlessly with zero sandy resistance, reduces stem wobble, and self-lubricates continuously, getting smoother the more you use it. Q Do these magnetic switches require manual lubrication? No manual lubing is required. To maintain peak electromagnetic performance, the switches are pre-lubericated during production using advanced, high-precision automated spray systems. Manual lubrication runs the risk of fluid leakage onto the magnet and PCB, which can lead to sensor failure or magnetic flux degradation. ✨ Ultimate micro-precision, zero drag. The Kailh Longhua Lime HE — Where pure speed and crystal clear mecha aesthetics align.