LJE0259A 2.5mm Audio Jack Product Image



2.5mm audio jack LJE0259A Schematic Diagram 

2.5mm audio jack LJE0259A Product Description 

Discover the LJE0259A, a compact 2.5mm audio jack designed for seamless sound and microphone input. Lih Sheng Precision, a leading audio jacks manufacturer and supplier, brings you this high-quality connector, perfect for various applications. Trust us for clear audio transmission. Explore our range today.

Introducing the 2.5mm jack: a compact audio connector for seamless sound across devices. With its small 2.5mm size, it's perfect for tight spaces. Designed with the trusted TRS setup, it ensures clear stereo audio and even microphone input. Ideal for phones, audio players, and compact radios. While tech is shifting to smaller connectors, the 2.5mm jack remains vital for compact audio. Your link to great sound in a tiny package.


2.5mm audio jack LJE0259A Product Features 

1. Compact Design: Ideal for tight spaces, providing installation flexibility.
2. Stereo Audio: TRS connection for clear, immersive sound.
3. Microphone Input: Convenient voice recording and calls.
4. Wide Applicability: Perfect for phones, players, headphones, and speakers.
5. Technological Shift: Consider long-term compatibility.
6. Audio Quality: Small size, outstanding music experience.
7. Easy Connection: Effortless plug-and-play design.
8. Adapter Compatibility: Adapters for broader connector compatibility.


2.5mm audio jack LJE0259A Product Specifications 

Electrical Rating

 0.5A / 30V DC Max.


 5000 Mating Cycles


 0.3 ~ 3.0 Kgf

Withdrawal force

 0.3 ~ 3.0 Kgf

Operating remperature

 -25°C to 85°C

Soldering heat

 260±5°C / DIP time : 5±1 seconds


 UL 94V-0 Rated

Environmental friendly



 ISO 9001


2.5mm audio jack LJE0259A Product Packaging Specifications 

The smallest packaging is a PE bag.


2.5mm audio jack LJE0259A Product Applications 

1. Mobile Phones and Tablets : The 2.5mm jack is often used in smaller mobile phones and tablets where audio connectivity needs to be achieved within limited space.

2. Portable Audio Players : It's employed in some small portable audio players like MP3 players or portable radios, where audio playback is required in a compact form factor.

3. Headphones and Earbuds : Many headphones and earbuds utilize the 2.5mm jack, allowing users to connect them to devices that support this connector for music and audio enjoyment.

4. Small Speakers : The 2.5mm jack can also be found in some small speakers, which might be used for personal music listening or small-scale events.

5. Communication Devices : Certain communication devices, such as specific wireless walkie-talkies or their accessories, might use the 2.5mm jack for audio input and output.


2.5mm audio jack LJE0259A Related Document Downloads 

Product drawings: LJE0259A

Product 3D file: LJE0259A