Whloesale waterproof tact switch manufacturer

Normally open 50mA 12V 4.6mm height tact switch

Surface mount dustproof tact switch supplier red button tact switch

Parameter

Contact Resistance: ≤200mΩ

Insulation Resistance: ≥100MΩ

Operating Force: 450±70gf

Full Travel: 0.35±0.1mm

Operating Temperature Range: -20℃～70℃

Operation life: 100000 cycles

Drawing

IP67 waterproof Explanation

IP67 is a protection level, IP is the abbreviation of Ingress Protection Rating, it refers to the protection ability of an interface against liquid and solid particles. The two digits behind IP67, the first digit is the solid state protection level (its range is 0-6); the second digit is the liquid protection level (its range is 0-8). The larger the number, the stronger the protection capability. This product is IP67 waterproof tact switch.

(1) The first digit:

6: Dust imprisonment: Dust cannot enter the entire diameter of the object and cannot exceed the gap of the shell.

(2) The second digit:

7: Prevent short-term immersion under normal temperature and pressure, when the shell is temporarily immersed in 1M deep water, it will not cause harmful effects

Regarding IP67 waterproof, the general test method is as follows: immerse in water for a short time, immerse in the water of the specified pressure, after the specified time, the amount of water immersed in the shell will not reach the harmful level, placed in a diving tank, generally at a depth of 1 meter, and the test time is 30 minutes .

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