This 3.5mm Mono Chassis Socket is a high-precision female audio connector designed for space-saving panel installation in portable electronics and professional audio gear. Featuring a robust all-metal body and threaded mounting, it provides a stable and grounded connection point for standard 3.5mm (1/8") mono jack plugs.
Precision Threaded Mounting: Equipped with a metal hexagonal nut and a knurled front face, ensuring a secure, vibration-resistant fit through thin equipment panels.
Rugged Metal Construction: The nickel-plated metal housing provides excellent electromagnetic shielding and structural durability for high-traffic audio ports.
High-Tension Spring Contacts: Internal silver-plated contacts are designed to exert consistent pressure on the inserted plug, maintaining signal integrity and preventing crackle or dropouts.
Low-Profile Design: The compact footprint makes it an ideal choice for high-density control panels and mobile devices where internal space is a primary constraint.
Accessible Solder Lugs: Features two distinct rear terminals (Tip and Sleeve) with pre-drilled holes for easy and secure wiring to internal PCBs or cable looms.
Connector Type: 3.5mm (1/8 inch) Mono Female.
Interface: TS (Tip-Sleeve) Mono.
Mounting Type: Chassis / Panel Mount (Threaded).
Termination: Rear Solder Terminals.
Audio Project Boxes: The standard signal input/output for DIY synthesizer modules, guitar pedals, and portable amplifiers.
Communication Equipment: Used in radio transceivers and intercom systems for external microphone or speaker connections.
Repair & Maintenance: A reliable replacement part for worn-out jacks in consumer electronics and industrial control interfaces.
Trigger & Sync Ports: Ideal for providing 3.5mm sync pulses or trigger inputs for photography lighting and electronic sequencers.
How do I wire this for mono audio? The lug connected directly to the central body is the Sleeve (Ground), while the lug connected to the internal spring clip is the Tip (Signal). Reversing these may cause significant hum or signal failure.
Can I use a stereo plug with this socket? A stereo (TRS) plug will physically fit, but it will only transmit a mono signal. Typically, the "Ring" of the stereo plug will be grounded by the sleeve contact, meaning you will likely only hear the left channel or a combined signal.
Is there a washer included? This model typically comes with the mounting nut and may include an internal lock washer to prevent the socket from rotating during use. Always ensure the nut is tightened against a flat surface for maximum stability
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