JBR-3590 Wirewound Potentiometers

Jb Capacitors Company offer Trimming Potentiometers come in a variety of sizes and levels of precision.
For example, JBR-3590 Wire Wound Potentiometer, multi-turn trim potentiometers exist, in which it takes several turns of the adjustment screw to reach the end value, allowing for very high degrees of accuracy. More details please check below specification.

Specifications

Standard Resistance Range	100Ω - 100KΩ
Resistance Tolerance	± 5%
Independent Linearity	± 0.5%
Effective Electrical Travel	≥3600°－10°
Terminal Resistance	≤0.2%R or 5Ω
Noise	≤3% R or 3Ω
Insulation Resistance	R≥1GΩ
Withstand Voltage	101.3kPa 710V, 8.5kPa 470V
Power Rating	2W@+70℃, 0W@+125℃
Temperature Range	-55℃ ~ +125℃
Temperature Coefficient	± 100ppm／℃
Temperature Variation	ΔR≤±2%R, Δ(Uab/Uac)≤±1%
Collision	390m/s², 4000 cycles, R≤1%R
Vibration	10-500Hz, 0.75mm, or 98m/s², 6h ΔR≤±1%R, Δ(Uab/Uac)≤±2%
Climate Category	ΔR≤±3%R, R1≥100MΩ
Electrical Endurance at 70℃	2W, 1000h, ΔR≤±3%R
Mechanical Endurance	10,000 cycles, ΔR≤±3%R
Steady Damp-Heat	ΔR≤±3%R, R1≥100MΩ
Total Mechanical Travel	3600°± 10°
Starting Torque	≤36mN·m
Clutch Torque	≥300mN·m
Standard Packaging	25pcs/box