3590S 10-turn Potentiometer  Wirewound 2 Watt
High precision wirewound potentiometers. 10 turns.
Often called 'multi-turn potentiometers' and 3590S
Can replace a single-turn (or quarter-turn) potentiometer with one of these to offer greater precision.

★ Electrical Characteristics ★ 
Wirewound
Number of Turns: 10
Power Rating:  2 watts
Rotational Life: 1 - 2 million shaft revolutions
Operating Temp. Range:  -55 °C ~ +125 °C
Nominal resistance range:100Ω-100KΩ 
Allowable deviation of resistance value:≧5%
Independent linearity:≧0.25%
Effective electrical travel:≥3600° -10°
Terminal resistance:≤0.2%R or 5Ω 
Rotation noise:≤3%R or 3Ω 
Insulation resistance:R1≥1GΩ
Withstanding voltage:101.3Pa 710V,8.5kPa 470V 

★Environmental characteristics ★ 
Rated power (maximum working voltage 315V): +70° C. 
2w Operating temperature range: -55°C~+ 125°C
Temperature coefficient of resistance: ±100ppm/°c
Temperature variation:∆R≤s2%R,A(Uab / Uac)≤s1% 
Crash:390m/ s2, 4000 times, △R≤±1%R
Vibration: 10-500Hz, 0.75mm or 98m/s2, 6h AR≤1 %R,A(Uab / Uac)≤2 %R
Climate sequence: ∆R≤±3%R, R1≥100MΩ 
Electrical durability at 70° C: 2W, 1000h, AR ≤ 3%R 
Mechanical durability: 10,000 turns, ∆R ≤ ∆3%R
Steady-state damp heat: ∆R≤s3%R, R1≥100MΩ, R1≥100MΩ

★Physical Characteristics ★ 
Total mechanical travel: 3600° to 10° 
Starting torque:≤36mN-m 
Stopping torque:≥300mN - m