RV12821B0
Variable Resistor
Load Resistor
SMD Resistor
Carbon Film Resistor
Throught Hole
Rotary Potentiometer
Duplex
Square
Linear Scale
Audio
Sanni
Plastic
100Ω-3mΩ
15000cycles
SANNI
Carton Boxes
12MM
Dongguan
Product Description
12mm Sealed Rotary Potentiometer High Precision Carbon Potentiometer
- 12mm Insulated shaft sealed potentiometer
- Width: 13mm
- Most suitable for car amplifier volume control
- Use:Used for car amplifier, audio amplifier, musical instrument amplifier, guitar effector, mixer, instrument and equipment
- Product features
- Rohs compliant
- Seal type
- Small volume
- Structural diversification
- High Quality
- Mechanical characteristics
Total rotational angle; 300°±5° Rotational torque: 20-200gf.cm CC:click torque:40-400gf.cm Rotational stopper strength: Zinc alloy:3Kgf max/ Aluminum: 3.5Kgf. max/ Brass: 4.0Kgf. max/ Stainless Steel: 5.0Kgf. max Key Push-pull strength: 8Kgf max Key wobble: Max:0.6*L/20mmP-P Terminal strength: 5N for 1 minute Vibration: 10 to 55 to 10Hz/min. The amplitude is 1.5mm for all the frequencies in the 3 direction of X.Y and Z and for 2 hours respectively. - Electrical characteristics
Total resistance: 101-305 (100Ω-3MΩ) Total resistance tolerance: 50Ω-1KΩ:±30%, 1KΩ-500KΩ:±20% 500KΩ-3MΩ:±30% Residual resistance: R≤10KΩ :10Ωmax 10KΩ≤R≤500KΩ :20Ωmax R≥500KΩ Nominal total resisance of 0.1% or less Gang error applicable to Dual-unit parts for audio volume control purposes: 40dB to 0dB 3dB max. ( Vehicle-compatible:-60dB to 0dB 1.5dB max) Insulation resistance: 100KΩ min. 205V DC Voltage proof: 300V AC for 1minute Maximum operating voltage: 50V AC.10V DC Rated Power: 0.05W 
