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मूल्य सूची: Retail Price (B2C) मूल्य सूची
मूल्य सूची: Retail Price (B2C) मूल्य सूची
100K Rotary Dual Gang Potentiometer-D Shaft

100K Rotary Dual Gang Potentiometer-D Shaft

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ComponentSpecification
Resistance Value100K Ohms
TypeDual-Gang (Stereo)
Shaft StyleD-Shaft (6mm Diameter)
Pin Count6 Pins (3 per channel)
TaperLinear / Audio (Batch Dependent)
MountingPanel Mount / PCB Through-Hole
Price
₹ 16.95 ₹ 16.95
(Tax included)

Product Description The 100K Rotary Dual-Gang Potentiometer is a high-quality component specifically designed for applications requiring the simultaneous control of two independent signals. Featuring a dual-layer resistive track, it allows you to adjust both left and right audio channels or two separate circuit parameters with a single turn of the D-Shaft. This makes it an essential component for stereo volume controls, dual-rail power supplies, and balanced audio equipment.

Key Features

  • Stereo Control: Two independent 100K resistors controlled by a single shaft ensure perfectly synchronized adjustments across two channels.

  • D-Shaft Precision: The flat-sided D-shaft prevents knob slippage and ensures that your pointer or indicator remains accurately aligned.

  • Space-Efficient: The stacked "gang" design provides dual-channel functionality while taking up the same panel footprint as a standard single potentiometer.

  • Robust Mechanical Life: Engineered for thousands of rotations, providing smooth mechanical travel without significant wear on the resistive element.

  • Standard Pin Spacing: Features 6 pins (3 for each gang) that are compatible with standard breadboards and PCB layouts for easy integration.

Technical Details

  • Dual Track Logic: The 6-pin layout consists of two sets of 3 pins. Rotating the shaft changes the resistance on both tracks simultaneously, typically used for volume or gain control.

  • Shaft Dimensions: Standard 6mm D-shaft compatible with most push-on or set-screw plastic knobs.

  • Material: Metal housing with a durable carbon film track for low-noise operation.

Prototyping and Engineering Tips from Robogears

  • Wiring for Stereo: To use this for stereo volume, connect the Left Channel to one set of 3 pins and the Right Channel to the other. Ensure the ground wires for both channels are connected to the corresponding pins to prevent "crosstalk" between signals.

  • Knob Fitting: Since this is a D-Shaft, you do not need to use set-screws. Simply align the flat part of the shaft with the flat part inside your knob and press firmly. This ensures the knob never spins freely on the shaft.

  • Soldering Technique: Dual-gang potentiometers have more pins in a smaller space. Be careful not to create solder bridges between the two rows of pins. Use a fine-tip soldering iron and thin solder wire for the best results.

  • Cleaning and Noise: If the audio becomes "scratchy" when you turn the knob, it is likely due to dust. A quick spray of non-residue contact cleaner into the metal housing will usually fix the issue instantly.

Package Includes

  • 1 x 100K Dual-Gang Potentiometer

  • 1 x Metal Washer and Mounting Nut

Disclaimer Images are for reference; actual shaft length or pin layout may vary slightly by production batch. Verify your PCB footprint before final assembly.