Rugged Metal Pushbutton - 19mm 6V RGB Momentary

A chrome-plated metal pushbutton with a built-in RGB LED ring, designed for panel mounting in a 19 mm hole. The momentary-action switch features a flat metal actuator surrounded by a full-colour RGB LED ring, and includes a rubber gasket for water resistance.

The switch and LED are electrically separated, so a microcontroller can independently read the button state and control the LED colour via PWM.

Key Features

• 19 mm Panel Mount – Fits panels up to 11.4 mm (0.45") thick, with rubber gasket
• RGB LED Ring – Common anode with individual red, green, and blue cathodes
• Built-In Resistor – Drive the LED directly at 3–6 V, no external resistor needed
• SPDT Momentary Switch – Common, normally-open (NO), and normally-closed (NC) contacts
• Chrome-Plated Metal – Rugged and durable construction
• Spade Contacts – 3 for the switch, 4 for the LED

Wiring

• LED: Connect anode to 3–6 V; pull R, G, B cathodes to ground to light each colour. For 12 V or 24 V, add a 1 kΩ resistor in series with each cathode (~20 mA).
• Switch: SPDT with C (common), NO, and NC spade contacts. Pressing the button closes NO to C and opens NC from C.

Package Contents

• 1× Rugged Metal Pushbutton (19 mm, 6 V RGB, momentary)