Washing machine waterproof micro switch parameters: span>
Electrical life: 100,000 times
Contact resistance: 100 mΩ MAX.
Insulation resistance: 100 MΩ MIN.
Waterproof grade: IP67
Washing machine waterproof micro-motion Switch Feature:
1. High-precision shrapnel structure to achieve fast switching, long life, and excellent touch.Contact resistance: 100 mΩ MAX.
Insulation resistance: 100 MΩ MIN.
Waterproof grade: IP67
Washing machine waterproof micro-motion Switch Feature:
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.
Washing Machine Waterproof Micro MotionSwitch Dimensions:
Waterproof Micro Motion span>Application of switch:
Waterproof micro switches are widely used in various cold, humid, dusty and harsh environments, such as automobiles, spraying equipment, refrigerators, Ice machine, bathroom equipment, air conditioner, water heater, etc. and some outdoor equipment and instruments. It can also be used on the charging stand for new energy vehicles.
The correct way to use the waterproof micro switch
1. Operation method of waterproof micro switch
(1) Do not apply force repeatedly. If the handle button is already pressed, if it is pressed further, the excessive load may cause deformation of the reed (shrapnel) and cause malfunction.
(2) In particular, if an excessive load is applied to the lateral pressure type, the riveted part may be damaged, which may cause damage to the microswitch. Therefore, during installation and operation, please be careful not to attach a load weight higher than the excessive load weight (29.4N, 1 minute, 1 time).
(3) Please press the handle to set the switch in the direction of vertical motion. Pressing only one side of the handle, or operating at an angle may result in reduced durability.
2. Countermeasures against dust in the waterproof micro switch
Since it is a switch without a sealed structure, do not use it in a dusty place. In the case of unavoidable use, protective measures such as coverings should be considered.
3. The printed circuit board of the waterproof micro switch should be used as a standard with a single-sided substrate of t=1.6mm
(1 )When using substrates with different thicknesses and double-sided perforated substrates, it may affect the fitting clearance of the switch, substrate insertion, solder joint resistance Thermal properties, these vary depending on the via as well as the substrate design, so it is recommended to implement a confirmation test.
(2 )When the switch is mounted on the printed circuit board and the board is divided, the scattered board powder may enter the inside of the switch, so please be careful. In particular, when the substrate separation powder or foreign matter adheres to the switch due to the surrounding environment or the work table, the container and the substrate are prevented from overlapping, and there is a possibility of poor contact.
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