The 2.5mm Audio Jack Headphone Phone Connector is a robust and versatile component designed for high-performance audio applications. This TRRS (Tip, Ring, Ring, Sleeve) type connector features four poles, enabling it to handle stereo audio signals along with microphone input, making it ideal for smartphones, headsets, and other portable devices.

Constructed with a through-hole right-angle design, this audio jack ensures a secure and space-efficient mounting solution on circuit boards, which is particularly useful in compact electronic devices. The connector is engineered for durability, with a special focus on waterproofing. It includes glue pouring around the critical areas and an O-ring seal, achieving an IP67 rating. This means it can withstand immersion in water up to 1 meter deep for 30 minutes, offering reliable protection against dust and moisture ingress.

In terms of electrical specifications, the audio jack supports a DC voltage of up to 30V and can handle a current of 1A, ensuring compatibility with a wide range of audio devices and accessories. Whether used in consumer electronics, industrial applications, or outdoor equipment, this 2.5mm TRRS audio jack provides a reliable and durable connection for audio transmission, while its waterproof design ensures it can perform reliably even in challenging environments.