Sensor: 10-Turn Potentiometer

This deluxe potentiometer makes 10 complete physical revolutions to cover the output range. This produces extraordinary precision and control when compared to a more typical single-turn pot. Our version of this potentiometer comes complete with the luxurious matte-finished metal knob and outputs a fully conditioned signal in the industry standard voltage range of 0.25-4.75 Volts, perfect for the Teabox.

As with all of our sensors, we have taken care to make certain that this sensor is of high quality. For the hacker or do-it-yourselfer we also offer a "project version" of this sensor (see the specification sheet for more details), which comes at a reduced price.

View the Technical Specifications in a separate window.

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T303E
10-Turn Potentiometer
[$59]

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Technicnal Specifications for Electrotap T303E 10-Turn Potentiometer

Technical Specifications for Electrotap T303E 10-Turn Potentiometer

Physical Attributes

Dimensions: 1in (25mm) x 5/8in (16mm) x 3/8in (10mm)
Bottom padded with protective rubber (black).
Solder Mask Color: Red
Temperature Range: -30C to 70C (-21F to 150F)
Includes high-quality knob and mounting hardware.

Ordering Information

Full Version, Square Pressure Pad (with cable) - T303E
Project Version, Round (no cable, no connector, heatshrink provided individual) - T303EP

Sensing Specifications

10-Turn potentiometer manufactured by Bournes.

Electrical Specifications

Voltage Source: 0-5 Volts
Minimum Current Source: 5mA
Voltage Returned by Sensor: Industry Standard 0.25 Volts to > 4.75 Volts, fully conditioned and buffered.
Connector Layout (Pin 1 is indicated by an arrow on the top of the connector)
- Pin 1: Ground (from interface )
- Pin 2: Sensor Output
- Pin 3: 5 Volts (from interface)

Cable Specifications

Electrotap P/N: CAB-MX2LF3-3
Standard 3 foot (approximately 1 meter) premium quality Canare L-4E5C star-quad cable with braided shielding.
Sensor-end connector is our standard, female locking Molex connector. Interface-end connector is top-of-the-line Neutrik XLR connector.
Molex connector layout:
- Pin 1: Ground
- Pin 2: Sensor Output
- Pin 3: 5 Volts
XLR connector layout:
- Pin 1: Ground
- Pin 2: 5 Volts
- Pin 3: Sensor Output

Application Examples

High Precision controls and interfaces.