TTC RGB Sacred Heart KOM / Purple Heart KOM Gaming Switches
Best linear switches for custom keyboard enthusiasts seeking rapid gaming performance.
Discover the TTC RGB Sacred Heart KOM and Purple Heart KOM Gaming Switches, engineered for keyboard enthusiasts. These mechanical switches offer a smooth, linear actuation, perfect for gaming and rapid typing. The Purple Heart KOM features a 35 ± 10gf initial force, while the Sacred Heart KOM has a 35 ± 5gf initial force, both with a 3.4mm total travel. Built for exceptional longevity, they are rated for 100 million keystrokes. With customizable conductive travel and RGB lighting compatibility, these switches provide a premium experience for custom keyboard builds.
$45.99
Owner Satisfaction
4.7
/ 5
Category Rank
200
/ 6542
#200 in Keyboard Keys & Caps
Price vs Category Average
+7%
Above average
Switch Lifespan
100
/ million times
Who it's for
- Typists demanding stable keys with minimal wobble
- Competitive gamers needing rapid response times
- Keyboard enthusiasts prioritizing vibrant RGB lighting effects
Who should skip it
- Budget-conscious builders looking for affordable components
- Users preferring a deep, muted acoustic signature
- Purists requiring perfect factory-applied lubrication
Performance breakdown
Switch Longevity
Industry-leading durability rated for 100 million reliable keystrokes.
Actuation Precision
Magnetic flux technology ensures highly consistent and rapid trigger points.
Linear Smoothness
Refined internal engineering delivers a frictionless, butter-smooth typing experience.
Customization Potential
Adjustable actuation and magnetic sensitivity cater to advanced enthusiast preferences.
RGB Aesthetics
Optimized housing design allows for vibrant, uniform light diffusion.
Build Versatility
Flexible PCB compatibility makes these ideal for diverse custom keyboard projects.
Key Specs
Switch Lifespan
100 million times
Total Travel
3.4 ± 0.2mm
Spring Type
21mm
TTC Purple Heart KOM Initial Force
35 ± 10gf
TTC Sacred Heart KOM Initial Force
35 ± 5gf
Magnetic Flux (Sacred Heart KOM)
100 ± 15GS (PCB 1.2mm) / 90 ± 15GS (PCB 1.6mm)
Magnetic Flux (Purple Heart KOM)
90 ± 10GS (PCB 1.6mm)
Features
- Smooth linear actuation for consistent key presses
- Rated for 100 million keystrokes for durability
- Supports RGB lighting for customizable aesthetics
- Customizable actuation for personalized feel
- Two distinct variants for force preference
- Precise actuation feedback via magnetic flux
- Designed for custom keyboard builds
What customers say
These switches offer premium quality with a remarkably smooth and consistent keystroke feel. The effective factory lubrication enhances the typing experience right away. Consumers also praise the distinctive Sacred Heart and Purple Heart designs for their superb aesthetics and excellent RGB compatibility. They are a top choice for enthusiasts who value both performance and visual flair, delivering a satisfying tactile experience and appealing looks.
Know before you buy
The main difference lies in their actuation force consistency and magnetic flux specifications. The Sacred Heart KOM offers a tighter 35 ± 5gf initial force, while the Purple Heart KOM features a slightly broader 35 ± 10gf range, allowing you to choose based on your preference for a more uniform or slightly varied feel.
These are magnetic switches designed for specific custom keyboard builds that support magnetic flux technology. Please ensure your PCB is compatible with magnetic switches before purchasing, as they will not function in standard mechanical sockets.
Unlike traditional mechanical switches that rely on physical metal contacts, these switches use magnetic flux to register key presses. This allows for customizable actuation points and a smoother, more consistent linear feel that is highly responsive for gaming.
Yes, these switches are designed with RGB compatibility in mind. Their housing allows light to pass through clearly, making them an excellent choice for custom builds that prioritize vibrant, customizable aesthetics.
Both the Sacred Heart and Purple Heart KOM switches are rated for 100 million keystrokes. This high durability rating ensures they will maintain consistent performance over many years of heavy gaming or typing use.
Yes, the magnetic flux values are calibrated for specific PCB thicknesses. The Sacred Heart KOM is optimized for both 1.2mm and 1.6mm PCBs, while the Purple Heart KOM is specifically tuned for a 1.6mm PCB.
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