Sub Micro Switch Short Description
The MQS-9A1HF-01 is one of the popular sub micro switch that is very small and tiny with a 0.1 to 1A 12VDC rating. In fact, its length is 8.3mm (0.327”), so we can install it in a very small interspace. Meanwhile, even though it looks small, it is a sealed and waterproof microswitch with an IP67 protection level. This is why our MQS-9A will be used in automotive parts, like the car door lock.
MQS-9A series micro switch
Product name: MQS-9A1HF-01
Product applications: Smart homes such as multi-function telephones, large-scale mixing consoles, household gas appliances, washing machines, dishwashers, etc.; new energy vehicle charging guns, car air conditioning controllers, car door locks, car sensors, and other automotive markets.
Sub Micro Switch Details Description
The MQS-9A1HF-01 is one of the popular sub micro switch that is very small and tiny with a 0.1 to 1A 12VDC rating. In fact, its length is 8.3mm (0.327”), so we can install it in a very small interspace. Meanwhile, even though it looks small, it is a sealed and waterproof microswitch with an IP67 protection level. This is why our MQS-9A will be used in automotive parts, like the car door lock.
What’s more, it only has the 2 terminals with a single pole and single throw normally open current code. If you need other kinds of functions, please feel free to let us know.
Sub Micro Switch Specification
| Electrical Rating | 1~100mA/5~12VDC, 40T85 |
| Operating Temp | -40℃ to +85℃ |
| Mechanical Life | 500,000 cycles Min. |
| Contact Resistance | 500mΩ Max. (initial) |
| Operating Force | 150gf Max. |
| Insulation Resistance | 100ΩM Min. |
| Dielectric Strength | 500VAC for 60 ± 5 sec. |
| Housing: | UL94 V-0 |
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