Dongguan SANNI Electronics Technology Co., Ltd.
Dongguan SANNI Electronics Technology Co., Ltd. have more than 10year of experiences in design and manufacture of potentiometer, encoder, switches and other electronics components. Factory covers 1
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RV9C11NS Rotary Potentiometer With Rotary Switch Metal Shaft At 10KOhm B Taper
Description of Rotary Potentiometer
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.
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.
Product Specification
| 1.Electrical Characteristics | |
| Total resistance | 200Ω-2MΩ |
| Total resistance tolerance | 200Ω~1KΩ:±30%/1KΩ~500KΩ:±20%/500KΩ~3MΩ:±30% |
| Residual resistance | 20ΩMax. |
| Rated Power | Linear taper:0.05W, Audio Taper 0.025W |
| Insulation resistance | 100MΩ min. 250V DC |
| Noise | 100mV Max |
| Voltage proof | 100V AC for 1 minute |
| Maximum operation voltage | 50V AC/20V DC |
| 2.Mechanical Characteristics | |
| Rotation stopper strength | Min:3Kgf |
| Total rotation angle | 280o±10o |
| Totational torque | 10-100gf.cm |
| Key push-pull strength | Min:8Kgf 10s Min |
| Key Wobble | Max: 0.5*L/20mm P-P |
| Terminal Strength | 5N for 1 minute |
| 3.Switch Characteristics | |
| Rated Power | 0.1A 16V DC |
| Switch Torque | 200~800gf.cm |
| 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 | 96.5 Sn/3.0 Ag/0.5 Cu Sold Wire or No-Clean Rosin Core Wire 280oC Max. For 3 Seconds |
| Wave Soldering | 96.5 Sn/3.0 Ag/0.5 Cu Sold Wire or No-Clean Flux 260oC Max. For 5 Seconds |
