9mm Variable Resistor 5K 10k Linear Potentiometer Six Gang 15/20mm
plastic Shaft Rotary Potentiometer for Volume Control
Product Description:
A rotary potentiometer is a variable resistor (electromechanical
component) that works by moving a wiper across a resistive element
to obtain an output voltage related to the input voltage, hence its
name. The main parameters of a rotary potentiometer include
linearity, resistance value, rated power, rotational noise,
temperature, resistance variation characteristics, and insulation
impedance. Rotary potentiometers are primarily used in
communication products, walkie-talkies, car amplifiers, multimedia
speakers, smart home devices, computer peripherals, etc. Their
functions mainly include volume adjustment, light intensity
regulation, menu selection, speed control, and temperature
adjustment.
Features of Rotary Potentiometer
- Using plastic sealing structure, can effectively deal with wave
welding.
- Good sealing performance
- Can be with positioning.
- Shaft length and shape can be adjusted.
Technical Parameters:
| 1.Electrical Characteristics |
| Total resistance | 100Ω-3MΩ |
| Insulation resistance | 100MΩ min. 250V DC |
| Residual resistance | 20ΩMax. |
| Rated Power | Linear taper:0.05W, Audio Taper 0.025W |
| Noise | 100mV Max |
| Voltage proof | 100V AC for 1 minute |
| Maximum operation voltage | 50V AC/20V DC |
| Gang error applicable for Dual unit parts for audio volume control
purposes | -40dB to 0dB: 3dB max. ( Vehicle-compatible:-60dB to 0dB: 1.5dB
Max.) |
| 2.Mechanical Characteristics |
| Rotation stopper strength | Min:4Kgf |
| Total rotation angle | 300o±5o |
| Totational torque | 30~80gf.cm |
| Key push-pull strength | Min:8Kgf |
| Terminal Strength | 5N for 1 minute |
| 3.Switch Characteristics |
| Switch Type | SPST |
| Rated Power | 1A 16V DC |
| Switch Torque | 500gf.cm Max |
| Switch Angle | 40o Max |
| Operating life with load:as rating | 15000 cycles 200mΩ Max |
| Initial contact resistance | 100mΩ Max |
| Insulation resistance | 100MΩ min. 250V DC |
| Voltage proof | 300V AC for 1 minute |
| 4.Environmental Performance |
| Operating temperature range | -10oC to +70oC |
| Storage temperature range | -40oC to +85oC |
| 5.Welding heat reference |
| Manual Soldering | 350oC±10oC/3+1S |
| Wave Soldering | 260oC±5oC/10±1S |
FAQ:
- Q: What is the Brand Name of this product?
A: The Brand Name of this product is Sanni. - Q: What are the model numbers of this product?
A: The model numbers of this product are RE11 and RE12. - Q: Where is this product made?
A: This product is made in China. - Q: What is the function of an Absolute Rotary Encoder?
A: An Absolute Rotary Encoder is a device that converts rotational
motion into digital signals, allowing for precise positioning and
measurement. - Q: How does this product compare to other rotary encoders?
A: Sanni's Absolute Rotary Encoder offers high accuracy,
durability, and versatility, making it a top choice for various
industrial and automation applications.
