Connector

                                                Connectors

1.DIN Connector (Dutch Interface Norm) 
2.PS/2
3.D-connector
4.Berg connector
5.RCA connector (Radio Co-operation of America)
6.BNC connector(British Naval Connector)
7.RJ-45(Registered Jack 8 pin)
8.RJ-11(Registered Jack 4 pin)
9.MINI connector
10.USB connector(Universal Bus) 
11.Power connector 


1. DIN connector:

               They are round shaped, five pin connector. They were used to connect DIN standard keyboards. They were used in old mother board.

2.PS/2 :

               Small round shaped six pin connectors.They are used to PS/2 standard keyboard, mouse etc. They are smaller than DIN connector in shape.  
            
                             Mouse - Green colour 
                             Keyboard - Violet colour
 

3. D- connector : 

                      

                           
4. Berg Connector : 


                           It is a pin type connector. There will be golden projected  pin that are easily distributed
  
 50 pin - SCSI (Small Computer System Interface)
 40 pin - IDE  (Integrated Drive Electronics )
 34 pin - FDD (Floppy Disk Drive)
26 pin - Printer/Scanner 
16 pin - Game port
10 pin - Serial port (Modem, Mouse)
7   pin - SATA(Serial Advanced Technology Attachment)  

5. RCA connector : 

       
             It is seen in old display card

6. BNC  connector: 

             Round shaped, seen in old network cards and are used to connect co-axial cable.

7. RJ-45: 

  
            They are used to connect modem.They are unshielded twister pair (UTP) 
 
 8. RJ-11:   

           They are also seen in modem.They are used to connect telephone lines.

 9. MINI connector: 

            Small round shaped connector seen in sound cards. They are used to connect MIC and Speaker.

10. USB connector:

             They are very high speed connectors. It has got a two box type structure. They are used to connect standard devices like, web cam,USB printer,USB mouse,USB keyboard.

 11.Power connector: 

             In system, SMPS is used as the power supply unit.