Attention should be paid to some matters needing attention in the use of DC socket.
DC socket used to encounter some matters needing attention, we integrated, to give you a unified introduction, when using to pay attention to.
About the performance and use of DC socket, touch the switch will often encounter problems, today mainly to explain the DC socket storage methods and matters needing attention.
Storage method of DC socket
Method 1. Do not save it when you press DC socket completely.
Methods 2. DC socket should be delivered at normal humidity, normal temperature, free from direct sunlight, non-corrosive gas storage. Please use it within six months from the time of delivery.
Method three, DC socket do not pile up too much.
Method four, after Kaifeng, keep it in the same environment as the previous 3 points, and then use it quickly.
Points for attention of DC socket
Note 1. The DC socket is designed and manufactured under the condition of DC resistance load. When other loads are applied, they should be confessed separately.
Note two, when operating the DC socket, the DC socket will be damaged if the above load is imposed. Be careful not to impose the above force on the switch.
Notice 3. When welding DC socket terminals, assuming load is applied on the terminals, there will be loosening, deformation and deterioration of electrical characteristics due to different conditions.
Cautions 4, if the DC socket around the whole machine materials emit corrosive gas, it may lead to poor contact and other scenes, so should be done before the confession.
Notice 5. The influence of thermal stress will change when using DC socket through-hole printed circuit board and recommended circuit board, so please confirm the welding condition beforehand.
Note six, for the flat shaft type, try to press the center of the switch. Please pay special attention to the hinge structure when pressing the shaft lever to move.
Note seven, DC socket for 2 welding, should wait for the first time welding back to normal temperature can be carried out. Then heating will cause peripheral deformation, terminal loosening, falling and electrical characteristics decreasing.
Note eight, for DC socket welding conditions set, the batch production conditions should be provided.
Notes 9. Printing of DC socket circuit board equipment holes and methods should refer to the product drawings described in the recommendation standards.
Note 10, do not use for mechanical viewing function, viewing function is best to use my company's perceptual switch.
Precautions eleven. Attention should be paid to the invasion of foreign matter outside the closed type.
Note twelve, DC socket should be avoided from side to side according to the usage of operation.
As for the precautions for DC sockets, we explained very clearly, when you do all these, and then to test the life of the light touch switch, you will find that its life will be extended.