Bourns 6639S Single Turn Precision Potentiometer 5kΩ 1W
Bourns 6639S single turn precision potentiometer, 5kΩ, 1W. Ideal for control applications and measuring distance or angles.
The Bourns 6639S Series Single Turn Precision Potentiometer is engineered for control applications where accuracy and high reliability are of major concern. Designed with a rugged construction, this 7/8 inch round potentiometer ensures excellent rotational life and essentially infinite resolution, making it a dependable choice for demanding environments.
Featuring a metal shaft and bushing, the potentiometer offers robust performance and a secure panel mount installation. The conductive plastic resistor technology guarantees precise adjustments via a screwdriver slot, while the IP40 sealing provides basic protection against solid objects. With a power rating of 1W at 70°C and a resistance tolerance of ±15%, this component is built to deliver consistent and accurate results.
Key Specifications
- Track Resistance: 5kΩ
- Number of Turns: 1
- Track Taper: Linear
- Power Rating: 1W
- Resistance Tolerance: ±15%
- Adjustment Type: Screwdriver Slot
- Temperature Coefficient: ±500ppm/°C
- Resistor Technology: Conductive Plastic
- Terminals: Turret
- Operating Temperature Range: -65°C to 125°C
Whether you are measuring linear distance, angles, or rotations in production equipment, the Bourns 6639S provides the precision and durability required for high-stakes industrial applications.
- For measuring linear distance
- For measuring angles
- For measuring rotations in production equipment
- For high reliability control applications
- Series: 6639S
- Track Resistance: 5kΩ
- Power Rating: 1W
- Number of Turns: 1
- Track Taper: Linear
- Resistance Tolerance: ±15%
- Mounting Type: Panel Mount (Bushing)
- Number of Gangs: 1
- Adjustment Type: Screwdriver Slot
- Temperature Coefficient: ±500ppm/°C
- Resistor Technology: Conductive Plastic
- Terminals: Turret
- Sealing Rating: IP40
- Shaft and Bushing Material: Metal
- Size: 7/8 inch round
- Operating Temperature Min: -65°C
- Operating Temperature Max: 125°C
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Weight: 18.9 grams
- Tolerance: ± 15%
- Product Range: 6639 Series
- Potentiometer Mounting: Panel Mount
- of Gangs: 1
- Potentiometer Type: Precision
- Potentiometer Terminals: Turret
- SVHC: Lead (04-Feb-2026)
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