The 35HDNAUS is a heavy-duty 3.5 mm stereo audio plug designed for reliable, high-use applications. This model features a nickel handle and gold-plated contacts, ensuring low contact resistance of less than 0.020 ohms and a long operational life of 5000 cycles. It is rated to carry 4 amps at a working voltage of 250 VAC and includes a heavy-duty cable clamp that accommodates cables up to 0.250 inches in diameter. Design features such as a one-piece tip rod, large solder terminals, and an ergonomic knurled handle simplify assembly and use. The plug is ideal for demanding environments like broadcast studios, test equipment, and professional audio cable assemblies where durability and signal integrity are critical.