The electrical characteristics of the side two foot waterproof touch switch are as follows:

1. Rated power: DC 12V 50mA

2. Contact resistance: 100M Ω Max;

3. Insulation resistance: 100M Ω Min;

4. Action force: 160+50gf;

250+50gf;

5. Service life: 100000 cycles;

6. Stroke: 0.25+0.1mm

7. Waterproof performance meets the requirements of IEC529 Level 7 standard

Kind reminder: The gas from the inverted hole of the lightly touched switch is blocked by parts and does not easily escape. The aspect ratio of tin on the surface is too high, there are too many metal oxides on the surface of the tin wave, and the distance between the parts is too close. Excessive tin moisture, large viewing angle when passing through the furnace, high or low proportion of soldering fluid, low rear partition, improper matching of welding pad {too large} with electric winding wire diameter, and too close to the welding pad, resulting in tin pulling. The heating temperature is not good, and Flux has not fully achieved the effectiveness of activation and cleaning. Flux's share is too low. The solder wire performance of the solder pad for parts or PCBs is poor. The proportion of matching thread and diameter is too large. The inner cavity of the guide hole is contaminated by the environment or the wire pins are not electroplated in detail. One of the most widely used spare parts for household appliances in daily life is the switch, which is used to disconnect and connect the switch power supply. However, with the development of technology, various types of switches have also emerged. Waterproof touch switch is a new type of switch, also known as function key switch. It first appeared in Japan and was mainly used to connect and disconnect the switch power supply based on the standard of considering actual operating force. The next step may be to summarize many of the challenges and solutions that have emerged in a relatively simple manner for everyone.

The waterproof light touch switch is mainly composed of plated parts, shrapnel, buttons, and their rear cover plate. During this period, it has the advantages of low circuit resistance, precise practical operation error, and diverse specifications and models, which are widely used in daily life and many work fields. However, there are also relative difficulties, such as tactile difficulties, where the tactile and functional key forces of switches are operated by shrapnel. Fragments are divided into phosphorus copper strip fragments and stainless steel plate fragments. Based on the high cost-effectiveness of phosphorus copper strip fragments, manufacturers will choose to use them in order to save costs. However, after experiencing high temperatures, the deformation and shrinkage of the phosphor copper strip shrapnel are relatively severe, which creates a difficult problem of poor tactile sensation. It is possible to choose stainless steel plate shrapnel as much as possible.