Failing mouse switch part 2: teardown and testing

Time index below (for easy navigation). This is a follow-up to the initial video about early failure of mouse switches in modern gaming mice. This time we will be tearing down a variety of switches for the purpose of compare and contrast of mechanics, materials, etc.
1:50 switches intro
3:00 review of the problem
6:00 testing setup
8:00 list of switch data
9:00 misc cheapo office switches
10:37 Basic Huano green dot
11:10 YSA red dot heavy
11:42 common TTC white dot
12:05 Honeywell/Micro ZX
13:00 Panasonic AH red dot
13:35 Omron D2FC-7 grey dot heavy
14:10 C&K ZMA white dot
14:45 Omron D2FC-3M yellow dot
15:12 Omron D2FC-F-K(50M) blue dot gaming
15:54 Omron D2FC-FL-NH red dot heavy
16:20 Omron D2FC-F-7N white dot
16:45 Omron "Japanese" D2F-01F grey dot
18:10 Kailh common white dot
18:40 Huano blue shell white dot
COMPARISONS:
19:50 Omron 50M vs 7N(20M)
21:20 Omron 50M Chinese vs D2F-01F Japanese
22:31 Omrol 50M vs Honeywell ZX
23:55 overpress differences Huano Omron
24:30 gold plating wear on YSA (dissimilar metals)
24:55 outro

SWITCH AND TOOL LINKS:
Soldering/desoldering Iron kit https://amzn.to/2QBZZCw

D2FC-FL-NH switch https://amzn.to/2W1ZkLm

D2FC-F-K(50M) 10M 20M https://amzn.to/2WxqXR0
D2F-01F (Japan) https://amzn.to/2QDeupE

Panasonic AH https://www.mouser.com/ProductDetail/panasonic/ah1480619/?qs=55YtniHzbhCEGCD5VL2jEA%3D%3D&countrycode=US¤cycode=USD

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Background music by my band Solamors, you can contribute by buying a copy on bandcamp.com, or iTunes, Google Play, etc etc:
https://solamors.bandcamp.com
https://aletheian.bandcamp.com

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Видео Failing mouse switch part 2: teardown and testing канала Alex Kenis