Panel Mount Banana Jack

Description

4mm Banana Plug Female Panel Mount Terminal (Standard Binding Post) The 4mm Banana Plug Female Panel Mount Terminal is a foundational electrical component used to create clean, secure chassis connection points for power testing equipment and speaker arrays. Featuring a precision-machined female receptacle, it allows standard 4mm male banana plugs to snap securely in place. This specific configuration features a threaded rear post designed to mount onto a control panel, paired with locking nuts and solder lugs for durable internal wiring connections. Key Features Connector Type: 4mm Female Banana Jack / Binding Post. Electrical Ratings: Robustly rated up to 15A to 30A at 250V AC (depending on the housing configuration), making it suitable for standard bench power delivery. Secure Mounting Setup: Outfitted with an M4/M7 threaded metal shaft, flat washers, a lock washer, and dual hex nuts to ensure the jack stays rigidly anchored to panels under repeated pull force. Dual Termination Options: The rear metal stem functions both as a raw screw-clamp post for ring terminals and as a direct solder tab for permanent chassis-to-circuit routing. Color-Coded Shroud: Encased in standard high-dielectric insulated plastic or nylon rings, typically available in pairs of Red (Positive) and Black (Negative) for rapid polarity tracking. Compatibility Guide This panel-mount socket bridges interior electronics circuitry with external test cables or power lines. 1. Compatible Inputs (Front Panel Connection) Standard 4mm Banana Plugs: Form-fitted for standard single, stackable, or unshielded male banana patch cords. Multimeter Test Leads: Accepts standard 4mm test probe leads from popular digital diagnostic brands (Fluke, Keysight, Klein Tools). Bare Wire & Spade Lugs: The textured front plastic cap can be unscrewed slightly to reveal a cross-hole or gap, allowing you to hand-clamp raw speaker wire or crimped spade terminals directly. 2. Compatible Equipment & Applications Custom Variable Power Supplies: The industry-standard choice for front-panel DC output jacks on custom DIY bench power supplies. Hi-Fi Audio & Amplifiers: Mounted on the rear plates of high-fidelity stereo receivers and passive loudspeaker cabinets as high-quality speaker terminals. Acoustic & Electrical Test Rigs: Installed into custom electronic testing enclosures, break-out boxes, and school science laboratory stations. Industrial Machine Panels: Serves as a quick-disconnect low-voltage monitoring node inside automated automation cabinets.