Large Slider Potentiometer 100K ohm

The Large Slider Potentiometer 100K ohm is a large-format slide potentiometer with a 100 kΩ resistive track. Moving the slider shifts the wiper along the track in a straight line, and the position of the lever shows the setting at a glance. 100 kΩ is a popular value for level and gain controls, timer adjustment and low-current Arduino inputs, and the larger format is comfortable to operate on panels.

Large Slider Potentiometer 100K ohm Specifications

• Type: slide (linear-motion) potentiometer, large format
• Resistance: 100 kΩ (100,000 ohms) between the end terminals
• Adjustment: sliding lever moves the wiper along a straight track
• Current through the track at 5 V: about 50 µA
• Wiring: both ends and the wiper as a voltage divider, or the wiper and one end as a variable resistor

Large Slider Potentiometer 100K ohm Applications

• Fader-style level controls in DIY mixers and control panels
• Gain adjustment in op-amp and amplifier circuits
• Analog control inputs for Arduino and ESP32
• Timing adjustment in 555 circuits
• STEM classes and prototyping

What's in the Box

• 1 × large slider potentiometer, 100 kΩ

Tip: For an Arduino analog input, connect the two end terminals to 5 V and GND and the wiper to a pin such as A0. A 100 nF capacitor from the wiper to GND helps keep readings steady, because the Uno's ADC works best with sources of 10 kΩ or less.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.