3.5mm SMT Stereo Jack Connector - Surface Mount Audio Plug

Let’s talk about the audio jack—you might think it’s outdated, but honestly, it’s still a critical component in professional audio gear, consumer electronics, and even industrial equipment. The 3.5 mm jack, in particular, remains the go-to choice for headphones, speakers, and intercoms thanks to its reliability and universal compatibility. Today, we’re focusing on a modernized version optimized for PCB designs: the 3.5mm SMT Stereo Jack Connector - Surface Mount Audio Plug. It’s built for high-volume production but can also be customized in size and specs to fit specialized applications. Product Details: More Than Just a Basic Connector Our Stereo Phone Jack uses high-precision SMT (surface-mount) technology, soldering directly onto the PCB—no messy through-hole mounting required. The contacts are made of phosphor bronze with gold plating, ensuring stable signal transmission, corrosion resistance, and long-term durability. We offer multiple sizes (like 2.5mm, 3.5mm, with/without swi…

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