2.5mm headphone socket is not a commonly used one, but many devices are still using a headphone socket, the market share has been relatively low, but also inseparable, so we still need to introduce detailed classification and selection methods, please pay more attention.

2.5 How to classify headphone sockets according to different types? The specific contents are as follows:

1. According to the number of poles: unipolar, bipolar and tripolar.

2. According to the total breaking time: general and fast (before the action of the release mechanism, the release time is less than 0.02 seconds).

3. According to the structure type of headphone socket, it can be divided into plastic shell type, frame type, current limiting type, DC fast type, demagnetization type and leakage protection type.

4. According to the protection form of headphone socket, there are three types: electromagnetic release, thermal release, composite release (commonly used) and non-release.

Notes for Selecting 2.5 Earphone Socket

Selection of 2.5 headphone socket, the most important thing is to see its material, followed by the headphone socket energy efficiency, and then to see whether it can protect electrical appliances. In addition to reminding you, we should also pay attention to the service life of energy-saving sockets and whether they have special protective effects on electrical appliances.

Finally, I wish you all the best 2.5 headphone socket.