Micro-motion as long as the rectangular 3pin can be used, but different life, rapid rebound, feel slightly different.
D2FC-F-7N has a life span of 5 million times, and has a medium hand feel.
D2FC-F-7N 10M has a life of 10 million times, and its hand feel is relatively soft and crisp.
D2FC-F-7N 20M has a life of 20 million times, a slightly hard and brittle handle, silver alloy contacts, and slightly thicker shrapnel in later production.
D2FC-F-7N 10M OF: (10m) enhanced version, compared with the ordinary 7N (10M) actual life is higher, springback strength is more uniform, is a domestic series of 0.74N, strength is very hard and brittle, can be described as springback "Come straight to the point without the slightest hesitation " this fretting.
20M OF: More uniform, conservative life of 20 million (a comprehensive new model of 20M and 10M (OF)
D2FC-FL-NH (red dot): Industrial red dot reproduction, feel crisp, this is very uniform, feel crisp, quick rebound, very little lag, No sense of procrastination
Strongly recommended: D2FC-F-K (50M) (Blue Spot): Early MS is similar, has the same flexibility, more uniform strength, relative to 20MOF is slightly soft and brittle! Life expectancy can reach 50 million times
The original D2F-F-3-7 red dot feels crisp and crisp. The new model is changed to white dot (without polishing). The new model has a more uniform resilience, and its life has been improved. It is hard and brittle. It still retains the original crisp feeling. No sense of procrastination, and no lag. And suitable for speed point.
Classic Nissan fretting D2F-01F-T: Gold contact life 10 million times 0.74N feel good strongly recommended (remind: Omron's gray dot series are high, some mice need to polish the gray dot to use smoothly, you can add a file)
Maintenance demonstration:
Step1
remove the mouse:
unscrew the screw at the bottom of the mouse
Step 2:
Find the pin on the back of the fretting (red label)
Step 3:
Remove the old micro-switch with soldering iron and tin absorber, then replace the new micro-switch.
Replacement finished!