Panel jack 3.5 mm to 3-pin screw terminal, 1-module, CAYMON CASY136/B, black

CAYMON CASY136/B is a 1-module panel-mounted connector that converts a 3.5 mm jack input to a 3-pin screw terminal. The compact black module is intended for installation in standard wall plates or patch panels and offers a fixed, accessible interface for audio signals or other low-voltage connections where a removable 3.5 mm plug must be connected to permanent wiring.

Advantages

The module provides a reliable, space-saving solution for linking external devices with a 3.5 mm plug to fixed cabling using screw terminals. Its panel-mounted design facilitates tidy installations in wall plates and patch panels, while the screw terminal clamps allow for secure, tool-accessible wiring without soldering. The black finish helps the connector blend with common faceplate and rack environments.

Suitable for

• Connecting portable audio players, microphones or signal sources to permanent wiring
• Retrofit or new installations in wall plates and AV patch panels
• Low-voltage signal routing in conference rooms, classrooms, and control booths

Key specifications

• Connector type: 3.5 mm female jack to 3-pin screw terminal
• Mounting: 1-module panel mount compatible with standard faceplates
• Finish: black housing
• Contact interface: removable 3.5 mm plug to fixed screw contacts
• Application: audio and low-voltage signal connections
• Wiring method: screw terminal clamps for tool-based termination

How to use

Install the module into a compatible 1-module cutout in a wall plate or patch panel and secure it according to the mounting system used. Strip the conductors of the permanent cable, insert each conductor into the corresponding screw terminal and tighten the screws firmly to ensure good contact. Insert a 3.5 mm plug into the panel jack when connecting an external device; remove the plug to disconnect. Ensure all wiring is performed with power removed and verify continuity after installation.

Usage recommendations

Use the connector for low-voltage audio or signal applications only. Avoid exposing the module to moisture or excessive mechanical stress. For reliable performance, confirm conductor sizes are compatible with the screw terminals and use appropriate tools to tighten terminals to the manufacturer’s recommended torque.