Manufacturer Supplier 09mm Horizontal type rotary potentiometer
with bracket for audio appliance
Product Description:
The rotating potentiometer is an adjustable electrical resistor,
which slides on the resistors by the brush, and obtains the output
voltage associated with the input voltage in the circuit. It is
mainly used for communication products, walkie-talkie, automobile
power amplifier, multimedia audio, smart home, computer peripheral,
etc.
Features of Rotary Potentiometer
- Using plastic sealing structure, can effectively deal with wave
welding.
- Good sealing performance
- Can be with positioning.
- Push-pull switch or rotating switch can be chosen.
- Shaft length and shape can be adjusted.
- A variety of mounting methods for choice.
Application of Rotary Potentiometer
Rotary Potentiometer is mainly suitable for communication products,
walkie-talkie, multimedia audio, automobile power amplifier and
other electronic equipment, but also can use household appliances,
medical equipment, its main functions are: volume adjustment, light
intensity adjustment, menu selection, speed adjustment, temperature
adjustment, etc.
Technical Parameters:
| 1.Electrical Characteristics |
| Total resistance | 200Ω-2MΩ |
| Total resistance tolerance | 200Ω~1KΩ:±30%/1KΩ~500KΩ:±20%/500KΩ~3MΩ:±30% |
| 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 | 10-150gf.cm |
| Key push-pull strength | Min:8Kgf |
| Terminal Strength | 5N for 1 minute |
| Key Wobble | Max: 0.6*L/20mm P-P |
| 3.Switch Characteristics |
| Switch Type | SPST |
| Rated Power | 1A 16V DC |
| Switch Torque | 500gf.cm Max |
| Switch Angle | 40o Max |
| Operating Life without load | 15000 cycles 100mΩ 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.
