BSUN

Bsun Maple Sugar

Standard ProfileLinear5
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Switch Overview

The BSUN Maple Sugar is a linear switch with an overall thocky, deep, and loud bottom-out sound. The S3 material has a new codename but is a POM-blend resin. The POM top housing prevents the top-out sound from becoming too sharp and loud, and stays sufficiently smooth even paired with the S3 stem. Since both the top housing and stem are POM, a slight scratch can be heard close to the ear but is not felt through the fingers. The improved nylon bottom housing is key to giving the overall sound a poppier character.

Product Page

Last Updated: September 11, 2026

Specifications

Physical Specifications

Actuation Force
55g
Bottom Out Force
62g
Pre-travel
2.0mm
Total Travel
3.6mm

Build & Materials

Stem Material
S3 (POM Blend)
Factory Lubed
Yes

Profile Information

Profile
Standard Profile
Type
Linear
Silent
No
Pin Count
5
Force Travel Diagram

Vendor Information

Vendor Information

unikeys

DISCONTINUED
Last Updated: 9/19/2026
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