• 100K Dual Potentiometer -1 pc

    This Panel Mount 100K Dual Log Potentiometer is a dual-ganged potentiometer that will satisfy all your stereo-signal needs. Instead of just one potentiometer, you actually get two separate pots, ‘ganged’ together. Turning the grippy shaft twists both standard logarithmic-taper 10Kohm potentiometers. It’s smooth and easy to turn, but not so loose that it will shift on its own.

    Potentiometers, or “pots” to electronics enthusiasts, are differentiated by how quickly their resistance changes. In linear pots, the amount of resistance changes in a direct pattern. If you turn or slide it halfway, its resistance will be halfway between its minimum and maximum settings. That’s ideal for controlling lights or a fan, but not necessarily for audio controls. Volume controls have to cater to the human ear, which isn’t linear. Instead, logarithmic pots like this one increase their resistance on a curve. At the halfway point volume will still be moderate, but it will increase sharply as you keep turning up the volume. This corresponds to how the human ear hears. Using a log pot therefore gives the effect that a setting of full volume on the control sounds twice as loud as a setting of half volume. A linear pot used as a volume control would give large apparent changes in loudness at low volume settings, with little apparent change over the rest of the control´s range.

    Unlike some of our other potentiometers, this one is not breadboard-friendly. The pins are about 0.2″ apart so it will fit into a breadboard, but the two rows are close together so you’d short the two halves. Thus, we suggest soldering wires to the pins as necessary, using these in a perf-board that doesn’t have the rows connected, or designing a custom PCB.

    Once you’re done prototyping, you can drill a hole into your project box and mount the potentiometer using the included washer and hex nut.

    30.0035.00
  • 100KOhm Linear Potentiometer – 1Pc

    100K Ohm Linear Potentiometer

    * Product Images are shown for illustrative purposes only and may differ from actual product.

    15.0025.00
  • 10KOhm Linear Potentiometer – 1Pc

    10KOhm Linear Potentiometer

    * Product Images are shown for illustrative purposes only and may differ from actual product.

    15.0025.00
  • 10kohm Variable Resistor – Trimpot (102)-1Pc

    Trimpot is a high accuracy variable resistor and pcb mountable with 3 terminal pins. The voltage between the terminal varies as the trimpot is rotated.

    The Variable resistors are used for variating voltage as per the need in a circuit. The outer two pins are connected to Vcc and 0V, and cetner pin outputs a variable volatge between 0v and Vcc as the rotary cermet is rotated.

     

    Specifications:-

    • Track Resistance: 1kohm
    • Resistance Tolerance: ± 5%
    • Temperature Coefficient: ± 50ppm/°C
    • Potentiometer Mounting: Through Hole
    • Adjustment Type: Top
    • Contact Resistance Variation +: 1%
    • Full Power Rating Temperature: 85°C
    • Lead Diameter: 0.5mm
    • Operating Temperature Range: -55°C to +125°C
    • Resistance: 100 ohm
    • Resistor Element Material: Variable Rotary Trimmer

    * Product Images are shown for illustrative purposes only and may differ from actual product.

    11.0020.00
  • 10kohm Variable Resistor – Trimpot (103)-1Pc

    Trimpot is a high accuracy variable resistor and pcb mountable with 3 terminal pins. The voltage between the terminal varies as the trimpot is rotated.

    The Variable resistors are used for variating voltage as per the need in a circuit. The outer two pins are connected to Vcc and 0V, and cetner pin outputs a variable volatge between 0v and Vcc as the rotary cermet is rotated.

     

    Specifications:-

    • Track Resistance: 100 ohm
    • Resistance Tolerance: ± 5%
    • Temperature Coefficient: ± 50ppm/°C
    • Potentiometer Mounting: Through Hole
    • Adjustment Type: Top
    • Contact Resistance Variation +: 1%
    • Full Power Rating Temperature: 85°C
    • Lead Diameter: 0.5mm
    • Operating Temperature Range: -55°C to +125°C
    • Resistance: 100 ohm
    • Resistor Element Material: Variable Rotary Trimmer

    * Product Images are shown for illustrative purposes only and may differ from actual product.

    11.0020.00
  • 1K Ohm Linear Potentiometer – 1Pc

    1K Ohm Linear Potentiometer

    * Product Images are shown for illustrative purposes only and may differ from actual product.

    15.0025.00
  • 1MOhm Linear Potentiometer – 1Pc

    1MOhm Linear Potentiometer

    * Product Images are shown for illustrative purposes only and may differ from actual product.

    15.0025.00
  • 22kOhm Linear Potentiometer – 1Pc

    1K Ohm Linear Potentiometer

    * Product Images are shown for illustrative purposes only and may differ from actual product.

    15.0025.00

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