Kailh SMD Mechanical Keyboard Switches – Brown, Red & Black

Kailh Traditional SMD Mechanical Keyboard Switches

Elevate your typing and gaming experience with Kailh SMD Mechanical Keyboard Switches — precision-engineered by Dongguan Kaihua Electronics Co., Ltd (Kailh), a manufacturer with over 30 years of expertise in precision electronics. Available in three distinct variants — Brown, Red, and Black — these 3-pin switches let you customize your keyboard's feel and actuation to match your exact preference.

Whether you're building a custom mechanical keyboard from scratch or upgrading an existing one, these SMD-compatible switches offer consistent, reliable performance with every keystroke.

Key Features

• Three Switch Variants: Choose from Brown (tactile, no click), Red (linear, smooth), or Black (linear, heavier actuation) to match your typing or gaming style
• SMD LED Compatible: Surface-mount device (SMD) design supports RGB or single-color LED backlighting for a vivid, customizable keyboard aesthetic
• 3-Pin Design: Standard PCB-mount footprint compatible with a wide range of custom and pre-built keyboard PCBs
• Compact & Precise Dimensions: 13.95mm × 15.6mm × 12.25mm — engineered to precise tolerances for consistent feel across every key
• Manufacturer Pedigree: Made by Kailh (Dongguan Kaihua Electronics Co., Ltd), specialists in R&D, manufacturing, and marketing of precision switches and electronic components since 1990
• Durable Construction: Built for the repetitive demands of gaming and heavy typing sessions

Switch Variants at a Glance

Product Specifications

• Dimensions: 13.95mm × 15.6mm × 12.25mm
• Pin Configuration: 3-pin (PCB mount)
• LED Compatibility: SMD LED
• Color Options: Brown, Red, Black
• Brand: Kailh (Dongguan Kaihua Electronics Co., Ltd)

For more information on keyboard hardware standards and safety guidelines for electronic components, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What is the difference between Kailh Brown, Red, and Black SMD switches?

A: Kailh Brown switches are tactile — you feel a subtle bump at the actuation point, making them great for both typing and gaming. Red switches are linear with a smooth, light keystroke ideal for fast-paced gaming. Black switches are also linear but require more force to actuate, suiting typists who prefer deliberate, heavier keypresses.

Q: Are Kailh SMD switches compatible with all mechanical keyboards?

A: These Kailh SMD mechanical switches use a standard 3-pin (PCB mount) design, which is compatible with the vast majority of custom keyboard PCBs and many pre-built boards. Always verify that your keyboard PCB supports 3-pin switches and SMD LED backlighting before purchasing.

Q: What does SMD mean on a keyboard switch?

A: SMD stands for Surface-Mount Device. On keyboard switches, an SMD-compatible design means the switch housing is open or transparent at the bottom to allow surface-mounted LEDs to shine through cleanly, enabling vibrant per-key backlighting and RGB lighting effects.

Q: Who manufactures Kailh switches?

A: Kailh switches are manufactured by Dongguan Kaihua Electronics Co., Ltd (originally Longhua Electronics), founded in 1990 in Dongguan, China. The company specializes in R&D, manufacturing, and marketing of precision electronics, switches, digital encoders, connectors, and other electronic components.