Home > Products > Electronics & Electricity > Electronic Components > Potentiometer

piher spain potentiometer

Debon Electorinics are leading potentiometer supplier in china.we are specializing in producing and developing potentiometers,Encoders,Swithes for many years.With the customers of Behringer,Edifier,Haier,etc.With competive price and high qualiy.

potentiometer specification:

1. Carbon resistive element.

2. Dust proof enclosure.

3. Housing available in self-extinguish plastic

Electronics characteristics:

Total Resistance:500Ω-4.7MΩ;

Total Resistance tolerance:500Ω＜R＜1MΩ：+/-20%，Other:30%; Resistance Taper: Linear(B).

Max.Operating Voltage:DC 200V ;

Rated Power:0.15W at 70℃.

Sliding noise: less than 300mV.

Residual Resistance value:R≤10KΩ，Less than 10Ω：10KΩ＜R：3% Min.

Mechanical characteristics:

Total Rotational Angle:235°C+/-5°C

Rotational Torque:40gf.cm~200gf.cm

Stopper Strength≥0.5Kgf.cm

Detent Positon:9 Detent.

Detent Slip Out Fore:100-300gf.cm

Debon potentiometers are rarely used to directly control significant power (more than a watt), since the power dissipated in the potentiometer would be comparable to the power in the controlled load (see infinite switch). Instead they are used to adjust the level of analog signals (e.g. volume controls on audio), and as control inputs for electronic circuits. For example, a light dimmer uses a potentiometer to control the switching of a TRIAC and so indirectly control the brightness of lamps.A potentiometer informally, a pot, is a three-terminal resistor with a sliding contact that forms an adjustable voltage divider. If only two terminals are used (one side and the wiper), it acts as a variable resistor or rheostat. Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment. Potentiometers operated by a mechanism can be used as position transducers, for example, in a joystick.