1. high precision: the micro switch can basically switch contacts in the same position even if it is repeatedly opened/closed. therefore, the position detection error is small, and it is suitable for applications that require high precision. this is also the unique advantage of a micro switch with a snap-action mechanism.
2. although the size is small, it can be used to switch high current:-under normal circumstances, when the electronic circuit is closed, a spark called arc will be generated between the contacts. the larger the current, the easier it is to produce arc light, the slower the speed of switching the contact, the longer the duration of the arc, which leads to the deterioration of the contact
factors. the snap-action mechanism of the mouse micro switch can instantly switch the contacts, so the arc duration is short and the size is small, but it can be used in circuits with larger currents.
3. touch and sound: the quick-action mechanism has a unique touch and sound during operation, so the operation can be confirmed by touch and hearing.
4. durability: due to the short duration of the arc, the damage to the contacts is relatively small, so the durability is improved.
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