RV97P2B0 Rotary Potentiometer Vertical Type Four Unit Insulated
Shaft Sealed
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.
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.
Product Specification
| 1.Mechanical Characteristics |
| Total rotation angle | 300o±5o |
| Rotation stopper strength | Min:4Kgf |
| Totational torque | 10-150gf.cm CC: click torque: 60-400gf.cm |
| Key push-pull strength | Min:8Kgf |
| Key Wobble | Max: 0.6*L/20mm P-P |
| Terminal Strength | 5N for 1 minute |
| 2.Electrical Characteristics |
| Total resistance | 100Ω-3MΩ |
| Total resistance tolerance | 50Ω~1KΩ:±30%/1KΩ~500KΩ:±20%/500KΩ~3MΩ:±30% |
| Rated Power | 0.05W |
| Residual resistance | R≤10KΩ: 10ΩMax./10KΩ<R>100KΩ:20ΩMax./R≥500KΩ Nominal total
resistance of 0.1% or less |
| Maximum operation voltage | 50V AC/10V DC |
| Insulation resistance | 100MΩ min. 250V DC |
| Voltage proof | 300V AC for 1 minute |
| 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.) |
| 3.Environmental Performance |
| Operating temperature range | -10oC to +70oC |
| Storage temperature range | -40oC to +85oC |
| 4.Welding heat reference |
| Hand Soldering | 350oC±10oC/3+1S |
| Dip Soldering | 260oC±5oC/10±1S |
