Bourns 3540 Series Multiturn Precision Potentiometers are designed for control applications where accuracy and high-reliability are critical. The 3540 series features a power rating of 2W and a resistance range of 100K to 100K. Bourns 3540 Series Multiturn Precision Potentiometers are ideal for measuring linear distance, angles or rotations in production equipment, industrial test and measurement equipment, and medical equipment.
Optional center tap and rear shaft extension
Optional AR lug feature
Gangable with common or concentric shafts
High torque available
Non-standard features and specifications available
Standard Resistance Range:
100KΩ to 100KΩ
2W power rating
±5% total resistance tolerance
±0.25% independent linearity
Effective Electrical Angle:
3600° +10°, -0°
Bourns Pro Audio
Used in the design and assembly of professional audio equipment for many years.