16mm Metal Push Button Switch with Ring LED

16mm black metal push button switch is designed for panel-mounted audio-visual equipment that requires both a clean appearance and visible switch status. 

It features a flat head, black anodized aluminum housing, and an optional ring LED. The self-locking operation allows the switch to maintain its switching state after pressing, making it ideal for power or function selection on equipment panels.

The black anodized housing is well suited to black, gray, and other dark-colored equipment panels. This is particularly useful for audio-visual equipment where the switch needs to blend into the overall panel design rather than stand out as a separate component.

The black surface is produced through an anodizing process rather than ordinary spray painting. Anodizing forms an oxide layer on the aluminum surface, which can improve resistance to everyday wear and corrosion. It should not, however, be considered completely scratch-proof or automatically classified as hard anodized.

For equipment manufacturers, the black finish provides a practical way to maintain a consistent appearance across control panels, front panels, and compact electronic enclosures.

Product Specifications

Key Features

1. 16mm panel cut-out for compact equipment panels

2. Black anodized aluminum housing for dark-colored equipment designs

3. Flat head with a clean, low-profile panel appearance

4. Optional ring LED for visual status indication, 5V / 12V / 24V LED voltage options

5. Self-locking operation for maintained ON/OFF control

6. 1NO or 1NO+1NC silver contact options

Application in Audio-Visual Equipment

This 16mm black metal push button switch is primarily intended for audio-visual equipment and related control panels. It can be used on equipment such as professional AV control units, signal or function control panels, studio equipment, rack-mounted systems, and customized electronic devices.

The black anodized finish helps maintain a consistent appearance with dark equipment housings, while the optional ring LED gives operators a direct visual reference to the switch status. The self-locking mechanism is useful where a selected function needs to remain active until the operator changes the switch state.

About FVWIN

FVWIN, Dongguan Fvwin Electronics, manufactures electronic switches and related components for equipment manufacturers and system integrators. Its product range includes metal push button switches, illuminated tact switches, push switches, DIP switches, and other switching and connection components.

For customized equipment projects, FVWIN can provide different switch configurations based on requirements such as mounting size, actuator design, contact arrangement, LED voltage, wiring, and application conditions. Providing the panel dimensions and electrical requirements helps confirm the appropriate switch configuration for a specific project.

FAQs

1. Is the ring LED always included?
The ring LED is an optional configuration. LED voltage options include 5V, 12V, and 24V, depending on the selected version.

2. Is this switch momentary or latching?
This model uses a self-locking, latching operation. The switch maintains its state after pressing and changes back when operated again.

3. Why use an anodized black aluminum housing instead of painted metal?
Anodizing forms an oxide layer on the aluminum surface and can provide better resistance to everyday wear and corrosion than a conventional painted finish. It is not completely scratch-proof.

4. Can the ring LED indicate equipment status?
Yes. The ring LED can be wired as a visual indicator for power, operating mode, or another equipment status. Its actual indication function depends on the wiring and control circuit.