Bsun Light Sakura vs. TTC Yunhai
An in-depth look at the Bsun Light Sakura and the TTC Yunhai switches—which one is the best fit for you?
Overview
When choosing a mechanical keyboard switch, two notable options to consider are the Bsun Light Sakura and the TTC Yunhai, both of which are linear switches that deliver a distinct typing experience. The Bsun Light Sakura is celebrated for its silent operation and ultra-light feel, making it especially suitable for long typing sessions in collaborative environments, offering comfort and discretion without disturbing those around you. In contrast, the TTC Yunhai stands out with its deep, rounded sound profile and remarkably light actuation force, appealing to typists who appreciate an effortless typing experience combined with a satisfying auditory feedback. While both switches prioritize a gentle touch, the choice ultimately depends on individual preferences for sound and feel. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.
By the numbers
Technical specifications
Actuation force
37g
Actuation force
42g
Bottom-out force
43g
Bottom-out force
50g
Pre-travel
2.00 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
Ly
Stem material
POK
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Polycarbonate
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm extended spring
Spring
23mm single-stage spring
Housing materials
The Bsun Light Sakura and TTC Yunhai switches represent two distinct philosophies in mechanical keyboard housing materials, particularly in their top housings. The Light Sakura employs polycarbonate for its upper construction, a material known for its rigidity and translucency. This choice results in a sharper, higher-pitched, and crisper sound profile that many users appreciate, especially those who enjoy RGB lighting since the clear polycarbonate enhances the aesthetics and illumination of the switch. Conversely, the Yunhai utilizes nylon in its top housing, which affords a deeper, fuller sound profile due to the material's softer nature. Nylon's ability to absorb sound contributes to a rounded and muted auditory experience, contrasting sharply with the brightness characteristic of the Light Sakura’s polycarbonate top. The fundamental differences in sound output due to these varied materials create distinct user experiences, with the former leaning towards a clearer sound and the latter favoring a softer resonance.
Both switches reflect their material choices in the bottom housings as well, where the Bsun Light Sakura again utilizes polycarbonate and the TTC Yunhai opts for nylon. Much like in the top housing, the polycarbonate bottom housing of the Light Sakura reinforces that crisper sound profile, making each keystroke feel more defined and lively. In contrast, the nylon bottom housing of the Yunhai continues its tradition of creating a fuller sound by absorbing more vibrations, thus contributing to a heavier typing experience that some users find more satisfying. However, unlike the top housing, which significantly contributes to the sound when releasing a key, the bottom housing plays a crucial role in how the switch feels when bottoming out—a factor that could influence a typist's preference for stiffer or softer materials.
Ultimately, the differences in material used in the top and bottom housings of the Light Sakura and Yunhai switches culminate in distinct sound and feel experiences. Users who favor a sharper auditory profile and a visually appealing switch will likely be drawn to the polycarbonate features of the Light Sakura. On the other hand, individuals who appreciate a weightier, more muted sound profile may prefer the characteristics offered by the nylon-based Yunhai. However, if a switch composed entirely of one material were compared, it may not reach the nuanced performance seen with the hybrid combination of polycarbonate and nylon, both of which appeal to different user preferences and typing styles. The segmented qualities of each material thus highlight how the overall experience can be tailored to individual tastes through the careful selection of housing materials.
Weight
The Bsun Light Sakura linear switch and the TTC Yunhai linear switch both offer a light typing experience, but they differ in their actuation and bottom out forces. The Light Sakura has an actuation force of 37 grams and a bottom out force of 43 grams, making it the lighter option overall. In contrast, the Yunhai requires 42 grams to actuate and bottoms out at 50 grams, which is heavier than the Sakura. This means that while both switches are considered light, the Light Sakura is more suitable for users who prefer a softer touch for longer typing or gaming sessions, whereas the Yunhai may provide a slightly more substantial feel due to its higher force requirements. As a result, users seeking a lighter switch should opt for the Light Sakura, while those who favor a bit more resistance might lean towards the Yunhai.
Travel distance
Both the Bsun Light Sakura linear switch and the TTC Yunhai linear switch feature the same travel distance of 3.6 mm, meaning that users will experience similar tactile feedback when pressing down on keys equipped with either switch. This equal travel distance ensures that both switches will offer a comparable feel and actuation experience, making them suitable choices for those seeking linear switches. Since the travel distances are identical, users can expect similar performance in terms of how far the switch travels from the top to the bottom with each key press.
Price comparison
Which switch is more bang for your buck?
The Bsun Light Sakura has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Light Sakura for $3.49.
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
The sound profile of the Bsun Light Sakura linear switch is notably quiet, making it an ideal choice for those who prioritize discretion in their typing experience. It operates in silence, ensuring minimal disturbance in shared spaces or office environments. In contrast, the TTC Yunhai linear switch offers a deeper and more rounded sound profile, providing a richer auditory experience while still being gentle on the ears. While both switches are designed to deliver a satisfying typing experience, the Light Sakura excels in maintaining a tranquil environment, while the Yunhai adds a more resonant tone that some typists may find enjoyable.
When it comes to feel, the Light Sakura is characterized by its ultra-light actuation force which promotes comfort and ease during prolonged typing sessions, helping to reduce finger fatigue. This switch is tailored for users who seek a smooth and effortless feel. The Yunhai, on the other hand, also features an incredibly light actuation force but presents a unique typing experience that balances the gentle touch with a deeper response. This can appeal to those who appreciate a bit more feedback while still retaining the lightness desired for comfortable use.
In summary, both the Bsun Light Sakura and TTC Yunhai linear switches cater to different preferences within the realm of linear switches. The Light Sakura is exceptional for its silent operation and ultra-light feel, ideal for those in need of a discreet typing experience, making it suitable for office environments. On the other hand, the Yunhai combines a deeper sound profile with a similarly light touch, appealing to users who enjoy a richer auditory experience while typing. Ultimately, both switches share the common goal of providing a comfortable and enjoyable typing experience, allowing users to select based on their specific preferences for sound and feel.
Conclusion
To conclude, the choice between the Bsun Light Sakura and the TTC Yunhai linear switches ultimately hinges on your personal preferences and typing environment. If you prioritize a silent, comfortable experience for lengthy typing sessions—especially in shared spaces where discretion is essential—the Light Sakura is the ideal option. Its ultra-light bottom out force of 43 grams ensures that your fingers won’t feel fatigued, making it perfect for extensive use without the distraction of noise. On the other hand, if you seek a unique typing experience that balances a gentle actuation with a satisfying sound profile, the TTC Yunhai may be the better choice for you. With a slightly higher bottom out force of 50 grams, it provides a satisfying yet effortless feel, making it appealing for those who enjoy the tactile feedback of their keystrokes. Both switches are light and quiet, but your decision should reflect whether you value absolute silence and comfort or a more pronounced auditory experience paired with a slightly firmer touch.
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