3.5 mm Stereo Plug ShiverPeaks 22220517 Metal Housing — ShiverPeaks 51210-M

The 3.5 mm Stereo Plug ShiverPeaks 22220517 with metal housing (model 51210-M) is a compact TRS audio connector designed for reliable stereo signal transmission. Built with a metal casing for improved mechanical durability and robust contact points, this plug is intended for use in headphone connections, portable audio equipment, and cable-replacement projects where a standard 3.5 mm stereo interface is required. The plug supports left, right and ground contacts according to the TRS wiring standard and fits common 3.5 mm jacks on consumer electronics.

Advantages

The metal housing provides enhanced mechanical protection against bending and wear while aiding shielding and heat dissipation. The connector’s TRS design ensures stable left/right audio channel separation and firm contact with compatible jacks. Its compact dimensions and standard 3.5 mm form factor make it easy to integrate into replacement cables or custom audio assemblies without altering device compatibility.

Suitable for

• Headphone cable repair and replacement
• DIY audio cable assemblies and custom leads
• Connection to portable audio players, smartphones and tablets with 3.5 mm TRS jacks
• Interfacing external speakers or line-level inputs that accept a 3.5 mm stereo plug

Key specifications

• Connector type: 3.5 mm TRS (stereo)
• Housing material: metal for increased durability
• Contact configuration: tip (left), ring (right), sleeve (ground)
• Intended use: audio signal transmission for headphones and line-level devices
• Form factor: compact standard 3.5 mm plug compatible with common jacks

How to use

Strip the cable to expose the conductors and solder or crimp each conductor to the corresponding contact: tip for left channel, ring for right channel and sleeve for ground. Ensure connections are secure and insulated to avoid shorts. Slide the metal housing over the assembled connector before final fastening, then fasten the housing to provide strain relief and protect solder joints. Verify correct wiring and continuity before connecting to audio equipment.

Usage recommendations

For reliable long-term performance, use appropriately sized cable for the conductor terminals and apply heat-shrink tubing or insulation to prevent accidental shorting. Avoid excessive bending near the plug and periodically check the metal housing and contacts for corrosion or loosening when used in portable applications.