The HMX Firecracker and Duhuk Lumia Bitter Tea V2 switches are both standard MX mechanical switches of the tactile breed. They both feature standard stem shape, - g , 58 g bottom-out force, - mm , however, they come with different top housing (P3 vs PC), bottom housing (P6 vs modified PBT), stem material (POK vs POM), spring (22 mm single-stage KOS vs 22 mm extended double-stage), actuation (40 g vs 42 g), pre-travel (2.50 mm vs 1.80 mm), total travel (3.50 mm vs 3 mm). That said, they are only slightly similar. Let's check out this side-by-side specs rundawn with details, availability -- and even current prices -- to figure out which one fits you the best!
The HMX Firecracker is a tactile standard MX mechanical switch with P3 top housing, P6 bottom housing, and POK stem (standard shape). It features a 22 mm single-stage KOS spring. The 40g actuation occurs at 2.50mm. The 58g bottom-out occurs at 3.50mm. Factory lubing? Yes! Designed by Yowzers. Manufactured by HMX. | The Duhuk Lumia Bitter Tea V2 is a tactile standard MX mechanical switch with PC top housing, modified PBT bottom housing, and POM stem (standard shape). It features a 22 mm extended double-stage spring. The 42g actuation occurs at 1.80mm. The 58g bottom-out occurs at 3mm. Factory lubing? Yes! Manufactured by Grain Gold. |
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| Name | HMX Firecracker | Duhuk Lumia Bitter Tea V2 |
|---|---|---|
| Type | tactile | tactile |
| Footprint | 5-pin | 5-pin |
| Top housing | P3 | PC |
| Bottom housing | P6 | modified PBT |
| Stem material | POK | POM |
| Stem shape | standard | standard |
| Spring | 22 mm single-stage KOS | 22 mm extended double-stage |
| Tactile force | - g | - g |
| Actuation | 40 g | 42 g |
| Bottom-out | 58 g | 58 g |
| Tactile bump position | - mm | - mm |
| Pre-travel | 2.50 mm | 1.80 mm |
| Total travel | 3.50 mm | 3 mm |
| Lube | Factory lubing? Yes! Stem legs and stem sliders are covered with a very thin coat of 205g0. The spring and leaf are lubed with dry film. | Factory lubing? Yes! |
| Designer | Yowzers | - |
| Manufacturer | HMX | Grain Gold |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the HMX Firecracker is much more widely available, but the Duhuk Lumia Bitter Tea V2 is also available in stores.
Clicking the links below take you to some notable keyboard shops offering HMX Firecracker and Duhuk Lumia Bitter Tea V2 switches. When accepted, the prices indicated already include the discount - use the KBDNEWS coupon code at checkout to claim your saving!
Prices, discounts, and stock status are checked regularly; however, changes since the last update cannot be ruled out. Everything here is for informational purposes only. Check the product pages for the latest prices!
Comments on HMX Firecracker switches | Comments on Duhuk Lumia Bitter Tea V2 switches |
Enter the HMX Firecracker, a tactile switch designed by yowzer, a fellow tactile enthusiast. A switch the New York Times calls a revelation and HMX calls give me your freight forwarding address. Feel: A snappy and slightly pronounced bump. Sound: Kinda deep kinda clacky – KeebzNCables. 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 – Unikeys. | This is the newest generation of Duhuk Lumia Bitter Tea switches. In this version, the molds have been updated for better tolerances and the travel has been reduced to 3mm for an even sharper tactile feeling – MonacoKeys. |
