6mm Plastic Potentiometer Knob Cap WH148 - Buy Online at Kathal

6mm Plastic Potentiometer Knob Cap WH148

৳10.00

VAT inclusive; Computed calculations added locally.

The 6mm Plastic Potentiometer Knob Cap WH148 is a push-on rotary knob designed for standard 6mm shaft potentiometers. Made from plastic with a plum-shaped grip, it is suitable for volume controls, brightness adjustment, motor speed control, RC applications, and DIY electronics projects.
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Overview

The 6mm Plastic Potentiometer Knob Cap WH148 is a practical rotary control accessory designed for potentiometers with a standard 6mm shaft. Its push-on mounting design allows quick installation without requiring additional screws or hardware.

The knob features a plum-shaped handle that provides a comfortable grip for manual adjustment. It can be used with potentiometers in audio equipment, electronic control panels, Arduino projects, RC vehicles, test equipment, and other DIY electronics applications.

This product is supplied as one individual potentiometer knob cap, making it suitable for replacing a damaged or missing knob or adding a rotary control to a compatible potentiometer.

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Product Technical Information

Technical Details

The 6mm Plastic Potentiometer Knob Cap WH148 provides a simple and convenient way to add manual rotary control to compatible potentiometers. Designed for 6mm diameter shafts, the knob uses a push-on mounting method for quick installation.

Its plastic construction and plum-shaped design make it suitable for frequent adjustment of electronic controls. It can be used for controlling audio volume, brightness, motor speed, and other variable parameters.

The knob is supplied as a single unit, making it ideal for individual replacement or projects that require only one rotary control knob.

Features

  • Designed for standard 6mm potentiometer shafts
  • Push-on mounting for quick installation
  • Plum-shaped handle for comfortable rotation
  • Made from lightweight plastic
  • Compatible with WH148-style potentiometers
  • Suitable for electronic control panels and DIY projects
  • Supplied as one individual knob cap
  • Useful for replacement applications
  • Color may vary depending on available stock

Applications

  • Audio amplifier volume controls
  • Audio mixers and electronic equipment
  • Arduino and microcontroller projects
  • LED brightness adjustment
  • Motor speed control
  • RC vehicle control systems
  • Test equipment adjustment
  • Variable power supply controls
  • DIY electronics projects
  • Instrument and control panels

How It Works

The potentiometer knob is installed directly onto a compatible 6mm shaft. Once fitted, rotating the knob turns the potentiometer shaft, allowing the user to adjust the electrical resistance or voltage level according to the potentiometer's circuit configuration.

The push-on design makes installation straightforward. The knob should be aligned with the potentiometer shaft and pressed into position without applying excessive force.

Important Notes

  • Check that your potentiometer has a compatible 6mm shaft before purchasing.
  • This product is a knob cap only and does not include a potentiometer.
  • This listing is for 1 single knob unit.
  • Do not force the knob onto an incompatible shaft, as this may damage the knob or potentiometer.
  • Avoid excessive force when installing or removing the knob.
  • Color may vary depending on available stock.
  • Product appearance may differ slightly between production batches.
  • Product images are shown for illustrative purposes only and may differ from the actual product.

Package Includes

  • 1 × 6mm Plastic Potentiometer Knob Cap WH148

Frequently Asked Questions

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