Touch switch manufacturers tell you how to touch the switch? Mention the touch switch, many people will not feel strange, touch switch is a button type, but if you really want to let you tell the details of it, and accurately answer how to touch the switch, or many people are confused. Today, Mingwei electronic switch manufacturers will tell you how to touch the switch.
When welding the touch switch terminal, if the load is applied to the terminal, it may loosen, deform and deteriorate the electrical characteristics due to different conditions. Please pay attention when using.
When using through hole printed circuit boards and circuit boards other than recommended, due to the influence of thermal stress will change, so please fully confirm the welding conditions in advance.
When welding twice, please return to normal temperature after the first welding part. Continuous heating may deform the outer parts, loosen the terminals, fall off and reduce the electrical characteristics.
Regarding the setting of welding conditions, it is necessary to confirm the actual mass production conditions.
The product is designed and manufactured on the premise of DC resistive load. When using other loads [inductive loads, capacitive loads], please confirm.
Switch Please use the structure of the switch that is operated directly by a person. Do not use for mechanical detection functions.
When the switch is operated by tapping, if the specified load is applied, the switch may be damaged. Please be careful not to apply more force than specified on the switch.
The main specifications of the light touch switch are: environmental protection high temperature patch type plug-in type side plug-in large/medium/small turtle type light touch switch 2*4 Light touch switch 3*3 Light touch switch 3.7*3.7*0.35 Input light touch switch 4*4*1.5/1.6/17mm
Light touch switch 3*6*4.3/5.0mm automotive light touch switch 4*6*2.6 Light touch switch 4.5*4.5*3.8/4.8/5/0/6/7/8/9 Patch light touch switch Plug-in light touch switch such as air switch (with leakage) : When the current reaches a certain value, after a certain period of time, the release device moves, with the operating mechanism, to complete the protection action. If there is leakage, when the leakage current reaches a certain value (zero sequence current transformer), start the trip device to make it operate.
Contactor: When the coil of the contactor has electricity, the electromagnetic force is generated to make the armature move. Normally open points close, normally closed points open.
Relay: When the value of the physical quantity through the relay reaches a certain value, the relay operates, the normally open point closes, and the normally closed point opens.
