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Working principle and important parameters of small waterproof micro switch

  The small waterproof micro switch is a contact structure with a small contact interval and a snap action mechanism, and the switch action is performed with a specified stroke and a specified force. A waterproof switch for the drive lever. In the type of waterproof micro switch with contacts, compared with the semiconductor switch with waterproof micro switch characteristics, the function of the switch is realized by the mechanical switch of the contact. Important parameters: Product size: 8.3*5.
  •  Classification:Micro switch news
  •  Author: AUGO Electronics
  •  Release date:2022-02-20 21:22:40
The small waterproof micro switch is a contact structure with a small contact interval and a snap action mechanism, and the switch action is performed with a specified stroke and a specified force. A waterproof switch for the drive lever. In the type of waterproof micro switch with contacts, compared with the semiconductor switch with waterproof micro switch characteristics, the function of the switch is realized by the mechanical switch of the contact.
Small waterproof micro switch
Important parameters:
Product size: 8.3*5.3*6.9
Product Model: MX2
Product packaging: 1000PCS/bag

Mechanical life: 500,000 times
Electrical life: 100,000 times
Contact Resistance: 100 mΩ MAX.
Insulation resistance: 100 MΩ MIN.
Waterproof grade: IP67

How it works
The external mechanical force acts on the action reed through transmission elements (pressing pins, buttons, levers, rollers, etc.) point to switch on or off quickly. When the force on the transmission element is removed, the action reed generates a reverse action force, and when the reverse stroke of the transmission element reaches the action critical point of the reed, the reverse action is completed instantaneously. The contact distance of the micro switch is small, the action stroke is short, the pressing power is small, and the on-off is fast. The action speed of the moving contact has nothing to do with the action speed of the transmission element.

Features:
1. High-precision shrapnel structure to achieve fast switching, long life, and excellent touch.
2. With waterproof structure, the waterproof level can reach IP67.
3. Equipped with various shapes of drive handles, various operating forces and various terminal types for product structure design.

Scope of application:For cars, instruments , household appliances, intelligent transportation and other fields.


 

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