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02 / THE ESSENTIALS
Gateron Smoothie Linear Switches — 10PCS at a Glance
Linear
Switch Type
3.6 mm
Total Travel
5-pin
Mount
Yes
Factory Lubed
40 gf
Operating force
Why the original 40gf Smoothie feels different
Full-POM stem and housings, a 22mm dual-stage spring and factory lubrication are the concrete construction differences. Many owners praise stock smoothness, but some report heavier-than-preferred factory lube or uneven RGB transmission. Do not treat subjective “creamy/thocky” labels as measurements or guarantees.
Performance, sound and lube uniformity are not KeebPilot laboratory measurements; any community experiences are subjective and build-dependent.
Original Smoothie (not Silver / Sea Salt)
SeriesOriginal Smoothie (not Silver / Sea Salt)
Switch typeLinear
Operating force40±10gf
Pre-travel2.0±0.6mm
Total travel3.6±0.2mm
Stem and housingFull POM
Spring22mm double-stage
Pins5-pin PCB mount
LightingSMD LED support (board-dependent)
Factory lubricationYes, pre-lubed
Should you choose these switches?
A relatively light linear switch with full-POM construction.
- Builders seeking a pre-lubed switch to try before committing to a complete keyboard build.
- A 10PCS trial or replacement set for a compatible MX mechanical PCB.
40gf may feel too easy to actuate for users who prefer firm/heavy springs.
- Individual users have reported differences in lubrication feel; do not assume zero scratch or perfect factory lubing.
- The sound and the effectiveness of the light guide depend on your case, keycaps and RGB implementation.
Choose your options
Before you buy: check the switch socket
These are conventional MX-style mechanical-contact switches. Check socket technology and your PCB/plate mounting arrangement; Hall Effect and optical-only boards are not compatible.
Mechanical socket
Confirm a standard MX-style mechanical switch interface; magnetic Hall Effect and optical-only sockets are different technologies.
Mounting
The official Gateron Smoothie is 5-pin PCB-mount. Check that your PCB or hot-swap socket accommodates the two additional plastic locating legs; never assume every 3-pin socket accepts 5-pin without modification.
Keycaps and lightingCheck MX stem fit, your LED position and keycap lighting requirements; lighting appearance is not guaranteed.
Check your actual PCB, plate and keyboard layout before buying.
How many switches should you order?
Choose your keyboard layout to get a practical starting quantity. Then confirm the exact key count for your board and decide how many spare switches you want for testing or replacement.
Recommended for 65%
Select an available configuration
Recommendations require verified pack sizes, prices and availability from the current variation data.
Detailed specifications
Pre-travel
2.0±0.6mm
Total travel
3.6±0.2mm
Stem and housing
Full POM
Spring
22mm double-stage
Pins
5-pin PCB mount
Lighting
SMD LED support (board-dependent)
Factory lubrication
Yes, pre-lubed
Quantity
10PCS
Brand
Gateron
Switch technology
Mechanical-contact
Sold pack
10 switches
FAQ
Is this the original 40gf Gateron Smoothie?
Yes. This is the original full-POM 40±10gf linear model, not Smoothie Silver or Sea Salt.
Do Gateron Smoothies need lubing?
Gateron lists them as factory pre-lubed. Additional tuning is personal preference; consistency may vary.
Can they fit a 3-pin hot-swap PCB?
The official model is 5-pin. Check the PCB and plate; the extra plastic legs may prevent installation on some 3-pin-only designs.
Are these silent switches?
No. They are regular linear switches, not specially dampened silent switches.
How many do I receive?
10 switches in the proposed pack; the supplier also lists a distinct 35PCS pack, not automatically included.