DELOCK Panel Mount 3.5mm 3‑Pin Jack to 3.5mm 3‑Pin Jack, black, panel‑mount connector

The DELOCK Panel Mount 3.5mm 3‑Pin Jack to 3.5mm 3‑Pin Jack is a compact black panel‑mount connector designed to provide a secure, fixed 3.5 mm 3‑pin interface through enclosures and equipment panels. Intended for audio, control signal or other low‑voltage pass‑through applications, the connector allows two-sided 3.5 mm 3‑pin plug connections while keeping the panel installation stable and flush.

Advantages

This panel‑mount jack offers a durable metal housing with a black finish that integrates into professional and industrial setups. Its fixed mounting reduces wear on device internals by providing a stable interface for repeated plug insertions and removals. The connector supports standard 3.5 mm 3‑pin plugs on both sides, enabling simple pass‑through wiring without modifying enclosure panels. The compact design conserves panel space while delivering a reliable mechanical connection.

Suitable for

• Audio pass‑through connections in equipment racks and consoles
• Control signal and low‑voltage wiring through front or rear panels
• Industrial or professional installations requiring a fixed 3.5 mm 3‑pin interface
• Retrofits or enclosures where a flush, panel‑mounted jack is required

When it may not be suitable

This connector is intended for low‑voltage audio or control signal use and is not suitable for mains power or high‑current applications. It does not provide electrical isolation for high‑voltage systems and should not be used where waterproof or dustproof sealing is required unless additional sealing measures are applied. The product is a mechanical pass‑through jack and does not include cables, adapters, or signal conditioning electronics.

Key specifications

• Connector type: 3.5 mm 3‑pin jack to 3.5 mm 3‑pin jack, panel mount
• Mounting style: Panel mount with fastening nut
• Finish/color: Black
• Application: Audio, control signals, low‑voltage pass‑through
• Form factor: Compact, flush panel installation

How to use

Drill or prepare a correctly sized hole in the panel according to the connector outer diameter, insert the panel‑mount jack from the exterior side and secure it with the provided nut or fastening mechanism. Connect the internal wiring or plug an internal 3.5 mm 3‑pin cable to the rear side of the jack, then connect external equipment via a standard 3.5 mm 3‑pin plug on the front side. Ensure connections are made with power removed and verify secure mechanical fastening to avoid movement during operation.

What to consider before purchase

• Confirm that a 3.5 mm 3‑pin jack meets the signal and contact requirements for your application
• Verify panel hole diameter and available mounting depth before ordering
• Ensure the connector's mechanical finish and color suit the equipment aesthetics or rack standard
• Consider environmental protection needs (IP rating not inherent) and add sealing if required

Usage recommendations

Use the DELOCK panel‑mount jack for reliable pass‑through connections where repeated mating cycles occur. For improved longevity, avoid excessive angular force on inserted plugs and verify that internal wiring is strain‑relieved to reduce mechanical stress on the connector.