Gateron Mars vs. TTC Yunhai
An in-depth look at the Gateron Mars and the TTC Yunhai switches—which one is the best fit for you?
Overview
When it comes to selecting the perfect mechanical keyboard switch, the Gateron Mars and the TTC Yunhai present two intriguing options, both categorized as linear switches but with distinct characteristics. The Gateron Mars is distinguished by its innovative design, featuring a POK stem and a durable housing composed of a blend of Nylon and POM. This results in a smooth and consistent keystroke, making it an excellent choice for gamers seeking responsive feedback during intense play sessions. On the other hand, the TTC Yunhai switches are celebrated for their incredibly light actuation force and a deep, rounded sound profile, which appeals to typists who prefer a gentle, effortless typing experience that reduces finger fatigue during long sessions. While both switches excel in their own right, they cater to different preferences and use cases. However, let’s dive in a bit deeper beyond generalities so you can best decide on the ideal switch for your typing needs.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
42g
Bottom-out force
N/A
Bottom-out force
50g
Pre-travel
1.20 mm
Pre-travel
1.50 mm
Total travel
3.60 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POK
Stem material
POK
Top housing material
Nylon
Top housing material
Nylon
Bottom housing material
POM
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm double-staged spring
Spring
23mm single-stage spring
Housing materials
When comparing the housing materials of the Gateron Mars and the TTC Yunhai, both switches integrate nylon for their top housings, showcasing a shared foundation in sound character and material preference. Nylon, known for its softer composition, contributes to a sound profile that is deeper and fuller due to its ability to absorb sound more effectively than harder plastics. This similarity in top housing allows both switches to produce a rounder and less harsh sound, enriching the typing experience with a satisfying auditory feedback. Thus, users can expect a comparable acoustic signature when engaging with either switch, emphasizing the benefit of using nylon as a classic choice for tactile performance.
In contrast, the bottom housing materials diverge between the two switches, with the Mars featuring a POM housing while the Yunhai utilizes nylon as well. The POM (Polyoxymethylene) bottom housing of the Mars is noted for its unique sound profile, which is also deeper and relatively muted, enhancing the overall typing experience while still providing its own distinct qualities. Conversely, the Yunhai's nylon bottom housing may deliver a slightly more localized softness in feel, mirroring the plush characteristics of the top housing. Consequently, while the Mars might deliver a richer auditory experience due to its POM bottom, the Yunhai maintains a cohesive sound profile through its consistent use of nylon in both housings.
The overall typing experience derived from these switches will reflect the influence of each housing material on the sound and feel during key presses. Given that both switches employ nylon for the top housing, users can expect a consistent acoustical experience upon releasing keys, reinforcing the enjoyable depth both models offer. However, the bottom housing materials differentiate the tactile response and sound profile upon bottoming out. While the Mars likely provides a uniquely pleasing sound due to its POM bottom, the Yunhai's nylon bottom may offer a more subdued feedback. Ultimately, the varied materials lead to nuanced experiences that touch on both sound and feel, allowing enthusiasts to discern their preferences in typing dynamics.
Weight
When comparing the Gateron Mars linear switch and the TTC Yunhai linear switch, notable differences arise in their actuation and bottom out forces. The Mars switch features an actuation force of 45 grams, while the Yunhai has a slightly lighter actuation force of 42 grams. This suggests that the Yunhai may offer a more comfortable typing experience for those who prefer lighter switches, especially during extended use like long hours of typing or gaming. However, the bottom out force for the Mars switch is unspecified, preventing direct comparison in that regard. In contrast, the Yunhai boasts a bottom out force of 50 grams, which indicates a firmer feel when the switch is fully pressed down. Consequently, the Yunhai switch is heavier overall due to its defined bottom out force, while the Mars switch is the lighter option, particularly because its bottom out force remains unknown. Overall, users seeking a lighter typing experience may gravitate toward the Yunhai, while those who prefer a more substantial key press might appreciate the tactile feedback from the Yuhai's defined bottoming out.
Travel distance
Both the Gateron Mars linear switch and the TTC Yunhai linear switch have an identical travel distance of 3.6 mm, meaning that users will experience the same amount of key travel when pressing down on either switch. This similarity in travel distance guarantees that both switches will provide a comparable feel and responsiveness during use, making them excellent choices for those who prefer a consistent keypress experience. Since they have the same travel distance, users can expect similar performance characteristics, regardless of their choice between the Mars and the Yunhai switches.
Price comparison
Which switch is more bang for your buck?
The Gateron Mars has an MSRP of $6.10 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Mars for $5.50.
The TTC Yunhai has an MSRP of $7.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Yunhai for $5.99.
Here at Milktooth, we offer the best prices on switches (on average, 27% lower the competition). In addition, we offer free shipping on orders over $49.00. We also offer free returns and exchanges, so you can shop with guaranteed satisfaction.
That said, while price is an important piece of the puzzle, our opinion is that you should ultimately pick the option that most suits your unique preferences since you’ll be using these switches for years to come. In other words, finding something perfect for you is, in our view, the most important criteria.
Typing experience
When it comes to sound, the Gateron Mars switch tends to offer a balanced acoustic profile thanks to its POK stem and the advanced material blend of Nylon and POM used in its housing. This combination typically leads to a smoother and less clacky sound compared to other switches, providing a pleasant auditory experience for both the typist and those around them. On the other hand, the TTC Yunhai switch is known for its deep, rounded sound profile, which contributes to a more resounding and full auditory experience. This characteristic, combined with the light actuation force, can make the Yunhai particularly appealing for those who enjoy a more substantial aural presence while typing. Although both switches may complement various keyboard setups and keycap choices, their inherent sound profiles provide different experiences that distinctly cater to user preferences.
In terms of feel, the Gateron Mars switch is designed to deliver a smooth linear experience that many typists find enjoyable for both gaming and typing. This smoothness is attributed to its innovative design, which reduces friction and delivers a consistent action throughout the key press. In contrast, the TTC Yunhai switch offers an incredibly light actuation force, making it an excellent choice for those who prefer a gentle and effortless typing experience. This lightweight feel allows for quick keystrokes, which may benefit users who prioritize speed and fluidity in their typing. While both switches serve linear enthusiasts, their tactile feedback and actuation forces provide different experiences that can impact overall user satisfaction.
In conclusion, while both the Gateron Mars and TTC Yunhai linear switches offer unique qualities, they cater to different preferences in sound and feel. The Mars switch leans towards a smooth and balanced auditory experience, while the Yunhai switch delivers a deeper sound with a very light actuation force—ideal for those who desire an effortless typing style. Choosing between them ultimately depends on whether you prioritize sound profile or typing feel, but both switches ensure satisfying performance within their respective niches.
Conclusion
To conclude, your choice between the Gateron Mars linear switch and the TTC Yunhai linear switch ultimately depends on your specific typing preferences and usage scenarios. If you prioritize a smooth, effortless typing experience that requires minimal actuation force, the Yunhai might be the better option for you, particularly if you enjoy a deep, rounded sound profile. This makes it an ideal choice for readers and writers who appreciate a gentle touch and a serene auditory backdrop to their typing. On the other hand, if you're drawn to unique switch designs and materials, and you are looking for a switch that balances innovation with a distinctive feel, then the Gateron Mars may suit you better. While the bottom-out force detail for Mars is unspecified, it's likely to provide a different tactile experience, which can be appealing for those seeking something out of the ordinary. Ultimately, assess how you plan to use your keyboard—whether for gaming, casual typing, or intense writing sessions— to guide you to the switch that fits your style best.
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