TTC Iron vs. Outemu Lime
An in-depth look at the TTC Iron and the Outemu Lime switches—which one is the best fit for you?
Overview
When comparing the TTC Iron linear switch and the Outemu Lime tactile switch, it is clear that they each offer unique characteristics that cater to different preferences. The TTC Iron is celebrated for its pronounced clacky sound signature and remarkably light actuation, providing a satisfying typing experience that is both precise and enjoyable. On the other hand, the Outemu Lime switches stand out for their lightweight and silenced design, offering a subtle tactility that is perfect for those who prefer a feathery typing experience. While the Iron switch may appeal to those seeking a more interactive and audible typing feel, the Lime switch caters to tactile fans who appreciate a quieter and smoother keystroke. 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
41g
Actuation force
35g
Bottom-out force
50g
Bottom-out force
45g
Pre-travel
1.40 mm
Pre-travel
1.80 mm
Total travel
3.80 mm
Total travel
3.30 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Partial box
Stem construction
Partial box
Stem material
POM
Stem material
POM
Top housing material
POM
Top housing material
Nylon
Bottom housing material
POM
Bottom housing material
Nylon
Mount type
Plate (3-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
Stainless steel
Housing materials
In comparing the housing materials of the TTC Iron and the Outemu Lime switches, we can see that both switches use different materials for their top and bottom housings. The Iron utilizes POM for both the top and bottom, creating a deeper and more muted sound profile. On the other hand, the Lime incorporates nylon for its top and bottom housings, resulting in a deeper and fuller sound profile. While the Iron's POM housings create a unique sound, the Lime's nylon housings absorb more sound, leading to a duller and rounder sound.
Despite the differences in housing materials, both the Iron and Lime switches offer distinct sound profiles that are pleasing to the user. The POM housing of the Iron contributes to a deeper sound quality, while the nylon housing of the Lime enhances the fullness of the sound. These differences in material composition result in unique typing experiences for each switch. The Iron may appeal to those who prefer a more muted sound, while the Lime may be a better choice for those seeking a fuller and rounder sound.
When comparing the impact of the housing materials on the overall typing experience, it becomes clear that the bottom housing plays a significant role in the bottom-out sound and feel of the switch, while the top housing influences the sound when releasing a key. The POM bottom housing of the Iron may provide a more substantial feel upon pressing down on a key, while the nylon bottom housing of the Lime offers a softer and more absorbent sensation. Ultimately, the choice between the Iron and Lime switches will depend on personal preference for sound profile and typing experience.
Weight
In comparing the actuation force and bottom out force of the TTC Iron linear switch and the Outemu Lime tactile switch, it is evident that the Lime switch is lighter in terms of both actuation and bottom out forces. The Iron switch has an actuation force of 41 grams and a bottom out force of 50 grams, whereas the Lime switch has an actuation force of 35 grams and a bottom out force of 45 grams. Both switches provide a relatively light typing experience compared to many other switches on the market. For those who prefer a lighter touch and less strain on their fingers during long typing or gaming sessions, the Lime switch may be the better choice. However, for users who enjoy a slightly more substantial typing experience with a bit more resistance, the Iron switch might be the preferred option. Overall, the actuation and bottom out forces of these switches cater to different preferences, allowing users to choose the one that best suits their typing style and needs.
Travel distance
When comparing the travel distance of the TTC Iron linear switch and the Outemu Lime tactile switch, it is evident that the Iron has a longer travel distance of 3.8 mm compared to the Lime's 3.3 mm. The difference of 0.5 mm may not seem significant, but it can impact the overall feel and responsiveness of the switch. Gamers, who value quick response times, may prefer the shorter travel distance of the Lime switch. On the other hand, those who enjoy a more substantial key press may opt for the longer travel distance of the Iron switch. Both switches can provide a satisfactory typing experience, but the decision ultimately depends on individual preferences for travel distance.
Price comparison
Which switch is more bang for your buck?
The TTC Iron has an MSRP of $5.40 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Iron for $4.30.
The Outemu Lime comes in at $3.40 per 10 switches.
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 considering the sound of the switches, the TTC Iron linear switch is known for its clacky sound profile, which provides a sharp and snappy auditory feedback upon each key press. On the other hand, the Outemu Lime tactile switch offers a more muted sound, producing a softer and quieter typing experience. Both switches fall under the neutral category in terms of sound, making them suitable for various environments and preferences. However, the Iron switch leans towards a more distinctive and pronounced sound, while the Lime switch aims for a more subdued and subtle typing experience.
Moving on to the feel of the switches, the TTC Iron linear switch is characterized by its easy-to-press nature, offering a light actuation force that enhances typing comfort and reduces finger fatigue during extended use. Conversely, the Outemu Lime tactile switch provides a feathery light typing experience with just a touch of tactility, making it suitable for tactile enthusiasts looking for a gentle typing feel. Both switches are described as offering a mild typing experience, falling within a comfortable middle ground zone in terms of resistance and feedback. Additionally, the polished finish of the Iron switch ensures smooth key travel, while the Lime switch's subtle tactility adds a touch of refinement to the typing experience.
Overall, when comparing the TTC Iron linear switch and the Outemu Lime tactile switch, it's evident that they cater to different preferences in terms of sound and feel. The Iron switch excels in providing a clacky and responsive typing experience, ideal for those seeking a distinct auditory feedback. On the other hand, the Lime switch offers a more subdued and tactile typing experience, perfect for users looking for a soft and gentle typing feel. Ultimately, choosing between these switches will depend on individual preferences for sound, tactility, and overall typing experience. However, it's important to note that both switches will provide a satisfying and comfortable typing experience, albeit with slightly different characteristics.
Conclusion
In closing, when selecting between the TTC Iron linear switch and the Outemu Lime tactile switch, you should consider the specific qualities each switch offers. If you prioritize a distinct clacky sound and a light actuation force for swift typing sessions, the TTC Iron linear switch would be a great choice for you. On the other hand, if you prefer a lightweight switch with a touch of tactility, as well as a muted sound profile, the Outemu Lime tactile switch is the way to go. Ultimately, your decision should be based on your personal preferences for sound, feel, and typing experience. Choose wisely to enhance your overall typing satisfaction and efficiency.
Mentioned in this article
