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Car trunk lock WS3 Automotive Waterproof Micro Switch
According to volume, WS3 automotive waterproof micro switch belongs to an ultra-compact switch with a simple structure. However the sensitivity and stability of the switch will not be diminished because of its size. The use of high-quality materials allows the life of the switch to grow.
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Product Features
-To be stably sealed by sealed rubber ring and epoxy resin. Can be used in wet or dusty places.
-Provide solder terminals, PCB terminal and wire terminal.
-A variety of levers.
-Can be used in environment resistant requirements application such as automobile, agricultral machine,large home appliance,office machine etc.
Product Parameters
| Item | Value |
| Operating speed | 1mm~500mm/s (no lever) |
| Operating frequency | Mechanical 60 cycles/min; electrical 25 cycles/min |
| Insulation resistance | ≥100MΩ(500VDC) |
| Contact resistance | ≤ 50mΩ(Without wire) |
| (Test voltage) Between non-continuous terminals | AC600V , 50/60Hz , 1min |
| (Test voltage) Between each terminal and other exposed metal parts Between each terminal and ground |
AC1500V , 50/60Hz , 1min |
| Vibration resistance | 10~55Hz , 1.5mm Double amplitude |
| Shock resistance | Min:294m/s2(30G) 1ms Contact opening max. 1msec. |
| Electric shock proof protection grade | I class |
| Case protection degree | IEC IP50(Terminal type) IEC IP67(Wire type) |
| Life | Mechanical ≥ 100,000 cycles Electrical ≥ 10,000 cycles |
| Safety approvals | UL ,CUL ,ENEC ,DEMKO |
Application
New energy vehicles have become more and more common in recent years. There is a growing demand for micro switches in the automotive industry. WS3 waterproof micro switch for charging equipment on new energy vehicles. It is mainly used to detect whether the charging gun is inserted in place and detect the action of pulling out the gun. A maximum current of 2A can be reached by this switch. The usable range is larger than other ordinary switches. The fast response speed is one of its advantages.
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