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Ten small blue potentiometers with white knobs arranged in two rows

Unique-Bargains

Unique-Bargains WH148 10Pcs 20K Ohm Carbon Film Potentiometer with Knobs

SKU CH-KHQ5-ZSZCA MPN WH148

Ten 20K ohm carbon-film potentiometers with knobs for breadboard or panel-mount volume and circuit adjustment

  • FeaturesHorizontal Multiturn Trimmer Potentiometers; Potentiometer R
  • Ten-piece kit keeps spares on hand for prototyping or repair
  • 20 KΩ carbon-film element gives linear resistance change across the turn
  • Single-turn 6 mm shaft with knurled finish allows precise fingertip adjustment
  • Included push-on knobs fit the split shaft without tools
  • Horizontal body measures 24 mm total length for breadboard-friendly mounting

20K Ohm Carbon Film Potentiometer Kit

This kit supplies ten single-turn carbon film potentiometers rated at 20K ohm with a ±20% tolerance. Each unit has a 6 mm round shaft and three terminals for through-hole mounting. Ten matching plastic knobs are included for immediate use.

Horizontal Mounting with Knurled Shaft

The potentiometers feature a horizontal orientation and a knurled 6.8 mm threaded bushing for panel mounting. A 9 mm shaft length and split-shaft design accept the supplied push-on knobs without tools. Total body length is 24 mm, suited to breadboards and perfboard layouts.

Fixed 20K Value for Simple Adjustment

The resistance value is fixed at 20K ohm and cannot be changed between units. Builders who need multiple resistance values or multi-turn precision should select a different assortment.

Highlights

  • Ten-piece kit keeps spares on hand for prototyping or repair
  • 20 KΩ carbon-film element gives linear resistance change across the turn
  • Single-turn 6 mm shaft with knurled finish allows precise fingertip adjustment
  • Included push-on knobs fit the split shaft without tools
  • Horizontal body measures 24 mm total length for breadboard-friendly mounting

Specifications

BrandUnique Bargains
FeaturesHorizontal Multiturn Trimmer Potentiometers; Potentiometer Resistor Assortment;Vertical High Precision Variable Resistors;Breadboard Trim Resister ceramic;Assortment Kit for DIY or PCB

Questions about this item

What resistance range does the 20K ohm carbon film potentiometer with +/-20% tolerance cover?

Each unit has a nominal 20K ohm value with a +/-20% tolerance.

What are the shaft diameter and thread diameter for panel mounting?

The shaft is 6mm in diameter and the screw thread is 6.8mm for panel mounting.

How are the included plastic knobs attached to the knurled split shaft?

The knobs are push-on; align the split shaft and press the knob firmly until seated.

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