What’s the Standard Headphone Jack Size?

Are you looking to buy new headphones? Have you been wondering what the standard headphone jack size is? If yes, then you need to read this article. Today, headphones come in all shapes and sizes. They also come in different configurations and connectivity options. Some connect via Bluetooth, while others use RF. The most common headphone configuration, though, is wired. Connection is through a headphones jack. The headphone jack has endured. Though some companies, such as Apple, have moved to get rid of it in favor of wireless connections, it still remains an integral part of most gadgets that are manufactured today. So, what’s the standard headphone jack size?

Size of the standard headphone jack

The standard headphone jack size is 3.5 mm. That’s the size that can be found on most common gadgets, including phones, laptops, TVs and other devices. So, if you need to buy headphones, chances are high that you will need to buy ones that have a cable with a 3.5mm connection.

What other sizes of headphone jacks are there?

3.5mm is the standard size for headphone jacks but it’s not the only size. On older phones, you may find audio jacks of 2.5 mm. Another headphones jack size that you may come across is 6.35mm. You will find these on devices such as guitars and microphones. There are also 4.4mm headphone jacks.

What if I have the wrong size headphones?

Let’s assume, as an example, that you have bought headphones that come with a 3.5mm connector, yet the device on which you wish to use them has a 6.35mm headphones jack? What do you in that case? Do you throw away your headphones in disgust?

Fortunately, you don’t have to do that. The good news is that there are headphones adapters out there that you can buy at a cheap price. These allow you to use your headphones on a device that has a bigger or smaller audio jack. If, as an example, you have an amplifier that takes only 6.35mm headphones, yet your headphones have a 2.5mm connector, you can simply buy a 6.5mm adapter and you will be good to go.

Round Up

That’s it! Hope you found this article useful. Just to round up, the most common headphone jack size on today’s market is 3.5 mm. That’s what you will find on most computers, laptops, phones and other day to day gadgets. Another common size for headphone jacks is 6.35 mm. That’s what you will find on devices such as guitars and microphones. You may also come across headphone jacks in a 2.5 mm configuration. However, those can mostly be found in old phones. So, you will be hard pressed to come across one at the moment. Most of the headphones that are out there have a 3.5mm connector. This has become pretty standard. So, it’s what you will likely buy. If you need to connect to an audio jack that’s not 3.5mm, you will need to buy an audio jack adapter.

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