Gateron Sea Salt Smoothie 48g Linear PCB Mount Switch
Best linear switch for enthusiasts seeking a smooth, custom typing experience.
Discover the Gateron Sea Salt Smoothie Linear Switch, a unique addition to your mechanical keyboard. These switches boast an innovative all-POM construction, delivering a distinct feel and sound profile. With a total travel distance of 3.7mm and a pre-travel of 2±0.6mm, they offer responsive input perfect for both typing and gaming. Enjoy a smooth experience right out of the box thanks to factory lubrication, and personalize your keyboard's aesthetic with SMD LED support. Designed as 5-pin PCB mount switches, they are ideal for keyboard enthusiasts seeking advanced customization.
$14.99
Owner Satisfaction
4.5
/ 5
Category Rank
3131
/ 6542
#3131 in Keyboard Keys & Caps
Price vs Category Average
-65%
Below average
Switch Type
Linear
/ Linear
Who it's for
- Enthusiasts seeking a satisfying and muted acoustic profile
- Typists wanting a smooth experience straight out of the box
- Gamers needing fast response times and reduced finger fatigue
Who should skip it
- Users with 3-pin hot-swap boards requiring extra assembly work
- Heavy-handed typists prone to making accidental key presses
- Perfectionists who demand uniform performance across every single switch
Performance breakdown
Actuation Smoothness
All-POM construction delivers a buttery, friction-free keystroke right out of the box.
Acoustic Signature
The unique POM material produces a satisfying, deep, and clean sound profile.
Installation Stability
Five-pin PCB mounting ensures a rock-solid, wobble-free fit on your board.
Lighting Compatibility
SMD LED support allows for vibrant, uniform illumination across your entire layout.
Typing Responsiveness
The 3.7mm travel distance offers a snappy, precise feel for rapid inputs.
Factory Lubrication
Consistent factory application saves time while ensuring a premium typing experience.
Key Specs
Switch Type
Linear
Manufacturer
Gateron
Top Housing Material
POM
Bottom Housing Material
POM
Stem Material
POM
Operating Force
48±10gf
Mounting Pins
5-pin
Mount Type
PCB Mount
Features
- Smooth linear actuation with all-POM construction
- Factory lubricated for immediate smooth feel
- SMD LED support for customizable lighting
- 5-pin PCB mount for secure installation
- Distinct sound profile from POM materials
- Responsive travel distance for typing and gaming
What customers say
The Gateron Sea Salt Smoothie switches are highly praised for their exceptional smoothness right out of the box, often requiring minimal modification. Enthusiasts favor the light 48g actuation force, which significantly reduces finger fatigue during extended use. Users consistently appreciate the premium sound profile, described as a satisfying muted thock or clack depending on the setup. Manufacturing quality ensures good consistency across batches. While the light spring suits many, some users might find it too sensitive, leading to accidental presses. Overall, these linears deliver a premium feel and sound that offers excellent value, making them a top choice in the current market for those seeking a light, smooth typing experience.
Know before you buy
POM (polyoxymethylene) is a self-lubricating plastic known for its low friction. Using it for the stem and both housings creates a exceptionally smooth, consistent keystroke with a unique, slightly deeper sound profile compared to standard polycarbonate or nylon switches.
These are 5-pin PCB mount switches. While they are compatible with most modern hot-swap boards, you should check if your keyboard supports 5-pin switches; if your board only supports 3-pin, you will need to clip the two extra plastic legs off the bottom.
No, these switches come factory-lubricated by Gateron. They are designed to provide a smooth, scratch-free experience immediately out of the box, though some enthusiasts may choose to add their own lube for further fine-tuning.
The 48g operating force is considered a medium-light weight. It is light enough to prevent finger fatigue during long typing sessions or gaming marathons, while still providing enough resistance to avoid accidental key presses.
Yes, they feature SMD LED support, meaning they are designed to allow light to pass through the housing. They are fully compatible with keyboards that have SMD LEDs mounted directly on the PCB.
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