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description
BOURNS - 91A1A-B28-B22L - Rotary Potentiometer, Conductive Plastic, 250 kohm, 1 Turns, Linear, 1 W, ± 20%, 91
- Track Resistance: 250kohm
- No. of Turns: 1Turns
- Track Taper: Linear
- Power Rating: 1W
- Resistance Tolerance: ± 20%
- Product Range: 91 Series
- Potentiometer Mounting: Through Hole
- Shaft Diameter: 6.35mm
- No. of Gangs: 1
- Adjustment Type: Screwdriver Slot
- Shaft Length: 22.2mm
- SVHC: Lead (15-Jan-2019)
- Contact Resistance Variation +: 1%
- Electrical Angular Rotation Tolerance +: 5°
- Electrical Angular Rotation Tolerance -: 5°
- External Depth: 12.7mm
- External Length / Height: 17.5mm
- External Width: 15.9mm
- Full Power Rating Temperature: 70°C
- Mechanical Angular Rotation Tolerance +: 5°
- Mechanical Angular Rotation Tolerance -: 5°
- Operating Temperature Max: 125°C
- Operating Temperature Min: 1°C
- Operating Temperature Range: +1°C to +125°C
- Proof Voltage: 1000V
- Resistance: 250kohm
- Resistor Element Material: Conductive Plastic
- Rotation Electrical Angle: 240°
- Rotation Mechanical Angle: 300°
- Temperature Coeff. +: 1000ppm/°C
- Temperature Coeff. -: 1000ppm/°C
- Temperature Coefficient: ± 1000ppm/°C