The application and description of the DC DC socket is required
Release time：2018-06-26 Clicks： Click
DC DC socket is the application and description needs to give you a brief introduction, want to buy DC DC socket first from these details to begin to understand, what do we need to understand? Let's give you a brief introduction.
With the rapid development of electronic products, the demand for large DC DC sockets in some industrial fields is far from enough. The large current DC sockets are the DC sockets with larger rated current (larger than the specified safety current). The rated current of the DC socket is the maximum electricity allowed for the long-term continuous operation of the electrical equipment under the rated environment. The rated voltage of the DC socket is the maximum voltage that the load can bear when the load is working normally, and the current is the rated current, and the current should not exceed its rated current. So we need to be careful when choosing large DC DC socket. Let's give you a little bit of advice.
DC socket description
The DC socket is a kind of socket which matches the special power supply for computer display. It is composed of transverse, longitudinal, insulated base, fork type contact shrapnel and directional keyway. The two fork type contact shrapnel is located in the center of the base, which is not connected vertically and horizontally. One end of the fork type contact shrapnel is a junction, which is exposed to the top surface of the base cylinder for connecting to the soft or soft cable of the power supply. The other end of the fork type contact bullet is composed of two elastic arms interconnected by the matrix. It is set in the insulated base jack of the DC plug and supplies the use of the computer display device to make it work normally.
Type of DC socket package
DC socket is divided into two kinds: SMT patch package and DIP plug-in package.
DC socket model specification
DC power outlet center pin: 0.5mm/0.7mm/1.0mm/1.1mm/1.3mm/1.65mm/2.0mm/2.5mm/3.0mm
DC socket application
1. audio and sound products: MP3, MP4, DVD. audio.
2. digital products: digital cameras, digital cameras and so on.
3. remote control: vehicle, rolling door, home remote control products.
4. household appliances: TV sets, microwave ovens, rice cookers, electric fans, electronic body scales, electronic fat scales, electronic kitchen scales and so on.
5. communication products: mobile phone, car phone, telephone, building equipment, PDA and so on.
6. security products: visual interphone, monitor and so on.
7. computer products: camera, recording pen and so on.
8. fitness equipment: running degree machine, massage chair and so on.
9. medical equipment: sphygmomanometer, thermometer, hospital call system and so on.
Parameters of DC socket
Contact resistance: less than 0.03mm Omega
Rated load: 30V DC 0.5A
Insulation resistance: > 100M Omega
Pluggable force: 3N~30N
Stress resistance: AC500V (50Hz) /min
Electrical life: 5000 times