3.5mm Stereo Audio Jack – Horizontal Mount, Through Hole

This 3.5mm (1/8″) stereo audio jack is a high-quality, durable connector designed for professional and DIY audio applications. It features a horizontal through-hole mounting configuration, ensuring secure PCB attachment, and is compatible with hex nut or knurled nut options for panel mounting flexibility.

Constructed with a sturdy metal housing, this jack provides reliable signal transmission with low noise and minimal contact resistance, making it ideal for audio interfaces, synthesizers, amplifiers, and other electronic devices. The stereo (TRS) configuration supports left/right audio channels along with a common ground, ensuring compatibility with most headphones, instruments, and line-level signals.

This component serves as a direct alternative to popular models like the Qingpu WQP-WQP419GR and Thonkiconn PJ366ST, offering similar electrical and mechanical specifications. The hex nut or knurled nut options allow for easy installation and a secure fit, preventing loosening over time.

Key Features:

• 3.5mm Stereo (TRS) Jack – Supports left/right audio + ground
• Horizontal Through-Hole Mounting – Easy PCB assembly
• Durable Metal Housing – Ensures long-lasting performance
• Panel Mount Options – Hex nut or knurled nut for stability
• Reliable Alternative – Compatible with Qingpu WQP-WQP419GR & Thonkiconn PJ366ST

Perfect for DIY audio projects, modular synthesizers, and professional audio equipment, this jack delivers high-fidelity sound and robust mechanical strength.