Precision-engineered for lighting and power applications, the VR 16N 3PL Dimmer Switch Control provides reliable, linear adjustment for your electronic projects. Featuring a standard 3-pin configuration with robust solder lugs, this potentiometer is designed for easy integration into control panels and dimmer circuits. Whether you are repairing a domestic light dimmer or building a custom speed controller, the VR 16N series delivers the durability and smooth tactile feel required for professional results.
Precision Resistance Values: Available in B330K and B500K linear tapers to perfectly match your circuit's voltage and current requirements.
3PL Solder Lug Design: Equipped with three sturdy, easy-to-solder terminals for secure wiring in point-to-point or chassis-mounted applications.
Durable Splined Shaft: Features a slotted and knurled metal shaft that accommodates a wide variety of standard press-on or screw-set control knobs.
High-Quality Carbon Element: Built with a long-lasting resistive track to ensure low-noise operation and a consistent, smooth rotation throughout its lifespan.
Easy Panel Mounting: Includes a threaded collar for simple installation through any standard control faceplate or enclosure.
The VR 16N 3PL Dimmer Control is a versatile choice for:
Lighting Systems: Ideal for DIY AC/DC light dimmers and brightness control for specialized LED arrays.
Small Motor Control: Managing the speed of DC fans or small universal motors in domestic appliances.
Audio Power Regulation: Providing coarse gain or signal attenuation in power supply stages.
Industrial Calibration: Acting as a panel-accessible adjustment tool for timing or sensitivity settings in control modules.
Model: VR 16N 3PL.
Resistance Options: B330KΩ / B500KΩ.
Terminal Type: 3-Pin Solder Lugs.
What does the "B" in B330K mean?
The "B" indicates a linear taper, meaning the resistance changes at a constant rate as you turn the knob. This is ideal for dimmer switches where you want the brightness to change evenly across the whole turn.
Can I use this for high-voltage AC dimming?
While this potentiometer provides the control signal, it should not be used to directly switch heavy AC loads. It is designed to work in conjunction with a TRIAC or a control circuit that handles the high-voltage power switching.
How do I mount this to a panel?
These potentiometers feature a threaded mounting neck. You simply drill a hole in your panel, slide the shaft through, and secure it with a standard nut and washer (usually included or standard sized).
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