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The rocker switches and rocker switches produced by Hongju Electronics mainly include R series and MR series. The main certifications of these two series are domestic CQC, American UL, Canadian CUL, European VDE ENEC TUV, and customers who need a certificate can go to the website for qualifications. Center download,...

Fuse holders not only have many application fields, but also have more types than we think. It also has the following classification methods, which can be classified by some of its characteristics, and can also be classified from some other aspects: 1. According to the classification of installed fuses...

The 94th China Electronics Show will be held in Shanghai New International Expo Center from October 30th to November 1st, 2019. The exhibition will focus on electronic components, integrated circuits, test and measurement, electronic equipment and intelligent manufacturing, and automotive electronics. , Internet of Things, Embedded, etc....

First, the preservation state of the waterproof key switch: preserve it in the state of keeping the package. After opening the package, please use it as soon as possible, and store the remaining parts in a moisture-proof, non-corrosive gas environment....

The structure of the three-leg rocker switch is shown in the figure, the middle leg is the elastic common point, the one on both sides is the NC (normally closed) point, and the other is the NO (normally open) point. One is the zero line, and the mark is N. One is the line of lights, generally marked as L....

Waterproof rocker switch, as the name suggests, is a rocker switch that can be used in wet environments or can be operated with wet hands. Waterproof rocker switch, there are other names, such as: wave switch, rocker switch, rocker switch, rocker switch, IO switch, power supply...