The connected problem of audio jack schematic

2016/9/26 9:10:23

audio jack schematic

There is a circuit need a 3.5mm stereo audio jack. But the jack I am going to use has 5 pins which is not 3 pins as I think before. Is there someone can explain how it is connected somehow?

• 454
• 2
• 2

Post Comment

Mikel Rodriguez

2016/12/26 7:49:25

Inserting the plug disconnects the pin with the arrow on it. Then you could have speakers connected until the headphone plug is inserted.

juanbrito

2016/11/3 20:58:14

If you want to use it as an input, you would connect pins 1,4 and 5 to ground using pins 2 and 3 as your input signals.

You might like

• 

  My Full Review and Experience with ALLPCB

  • 11
  • 13
• 

  Price or quality?

  • 44
  • 10
• 

  Free PCB Board by ALLPCB Sponsorship

  • 61
  • 5
• 

  Lead-free Solder Paste for 0402 Metric Chip Components

  • 13
  • 4