HMX
Hmx Firecracker







The HMX Firecracker Tactile switch is designed by our dear friend Yowzers. These amazing switches feature a P-shaped tactile bump, which makes them super satisfying to type with. Material-wise, this is the first HMX tactile switch that uses a POK stem. Paired with the nylon housing, the POK stem creates a full, clacky, but not overly loud bottom-out sound. Factory Lubed: Yes! Stem legs and stem sliders are covered with a very thin coat of 205g0. The spring and leaf are lubed with dry film.
Last Updated: September 12, 2026
Specifications
Physical Specifications
- Actuation Force
- 40±2g
- Bottom Out Force
- 58g
- Pre-travel
- 2.5mm
- Total Travel
- 3.5±0.2mm
Build & Materials
- Stem Material
- POK
- Factory Lubed
- Yes
- Spring
- 22mm KOS single-stage extended
- Designer
- Yowzers
- Mold
- New
Profile Information
- Profile
- Standard Profile
- Type
- Tactile
- Silent
- No
- Pin Count
- 5
