shiverpeaks BASIC-S 3.5 mm Stereo Jack Coupler, Metal Housing, Solder Connection, Polybag with Euro Hole (BS51210-M)

When you need to join two 3.5 mm stereo cables but only have a coupler that requires soldering, the shiverpeaks BASIC-S 3.5 mm jack coupler offers a robust metal solution for DIY audio projects. This coupler lets you create a reliable stereo connection by soldering your own wires, giving you full control over cable length and routing.

Who is it for

This coupler is ideal for audio enthusiasts, technicians, and DIY hobbyists who build or repair audio cables. It suits anyone needing a durable, solderable 3.5 mm stereo female-to-female inline connector for custom installations, patch bays, or cable extensions.

Main features

• 3.5 mm stereo jack coupler (female to female) with 3-pole TRS configuration
• Metal housing for durability and shielding
• Solder terminals for secure, custom wiring
• Straight inline form factor for easy cable routing
• Nickel-plated contacts for reliable signal transfer
• Compatible with standard 3.5 mm stereo plugs
• Supplied in a polybag with Euro hole for retail display

Specifications

• Connector type: 3.5 mm jack coupler
• Gender: female to female
• Audio channels: stereo (TRS)
• Connection method: solder
• Housing material: metal
• Contact plating: nickel
• Mounting type: cable mount
• Number of conductors: 3
• Orientation: straight
• Colour: silver
• Packaging: polybag with Euro hole

Tips

When soldering, use a fine-tipped soldering iron and rosin-core solder for clean joints. Slide a piece of heat-shrink tubing over the cable before soldering to insulate the connections and provide strain relief. Ensure the metal housing is properly closed after wiring to maintain shielding and durability.