Mundorf Binding Post Connector TPCU750GE Copper Gold-Plated EVO

Mundorf TPCU750GE MConnect TPCU Series Compact Gold-Plated Copper Binding Post

The Mundorf TPCU750GE offers the versatile feature set of the 750 series with maintenance-free direct gold plating. Designed for equipment with thinner chassis walls, this compact terminal post combines a solid Oxygen-Free Copper (OFC) core with direct gold plating to deliver low transfer resistance without risk of surface oxidation.

Despite its compact 20 mm outer diameter, the TPCU750GE includes a multi-way cross-hole design that accommodates bare speaker wire, 6 mm or 8 mm spade lugs, and up to two 4 mm banana plugs simultaneously.

Key Features & Applications:

• Optimised for Low Wall Thicknesses: Tailored profile for compact amplifier rear panels and speaker terminal plates.
• Solid OFC Copper Substrate: Crafted in Germany from 99.99% pure oxygen-free copper.
• Direct Gold Plating: Maintenance-free, tarnish-resistant gold plating directly over copper (no nickel buffer).
• Multi-Way Terminal Hole: Cross-drilled port accepts bare wire, 6 mm or 8 mm spades, or a secondary 4 mm banana plug.

Specifications:

• Model Part Number: TPCU750GE
• Series: MConnect TPCU 750 Series
• Conductor Material: Solid Pure Oxygen-Free Copper (OFC)
• Finish / Plating: Direct Gold Plated (GE-style)
• External Connections: 6 mm and 8 mm spade lugs, bare cable ends, and up to 2x 4 mm banana plugs
• Internal Connections: 6 mm cable lugs (spades) or direct solder terminal
• Included Hardware: Two securing nuts, one flat washer, and one spring washer
• Quantity: Supplied individually (one each)

Installation & Mounting Tips:

• Non-Metallic Panel Mounting: Mount on non-metallic plates to prevent magnetic eddy current losses that absorb signal energy and dull fine detail.
• Anti-Rotation Keyway: Fit the keyed insulation washer into the pre-notched mounting hole to lock the terminal in place during tight cable clamping.
• Securing Assembly: Tighten the primary nut over the spring washer to secure the post, then lock the solder terminal tab in place with the second nut.