NTE Potentiometer - 2 watt 50K Ohm 10 Turn 1/4 Inch Dia Shaft 7/8"
NTE
Potentiometer - 2 watt 50K Ohm, 10 Turn
502-0108
Features:
• Permanickel contact
• Stainless steel 1/4” diameter shaft
• Gold plated terminals
• Internal tracking surfaces gold plated
• Precision winding with excellent linearity
Specifications:
Electrical Resistance Range: 100 Ω to 100K Ω
Resistance Tolerance: ±5%
Linearity (independent): ±0.20%
Noise: 100 Ω ENR
Rotation: 3600° +10°, −0°
Power Rating: 2 Watt @ 70°C derated to 0 Watts @ 125°C
Insulation Resistance: 1000 Meg Ω min, 500VDC
Dielectric Strength: 1000V RMS min 50Hz Absolute
Minimum Resistance: Not to exceed linearity x total resistance or 1Ω, whichever is greater
Temperature Coefficient of Resistance: 20ppm/°C (wire only)
End Voltage: 0.25% of total applied voltage, max
Mechanical:
Bearing Type Bushing: Sleeve bearing
Resistance Element: See Table
Rotation: 3600° +10°, −0°
Starting Torque (maximum): 36 gm−cms (0.5 oz in)
Stop Strength (static): 5.4 Kgm−cm (75 oz in)
Rotation Life: 1,000,000 shaft revolutions
Environmental:
Operating Temperature: −55°C to +125°C
Load Life: 900 hr.
Potentiometer - 2 watt 50K Ohm, 10 Turn
502-0108
Features:
• Permanickel contact
• Stainless steel 1/4” diameter shaft
• Gold plated terminals
• Internal tracking surfaces gold plated
• Precision winding with excellent linearity
Specifications:
Electrical Resistance Range: 100 Ω to 100K Ω
Resistance Tolerance: ±5%
Linearity (independent): ±0.20%
Noise: 100 Ω ENR
Rotation: 3600° +10°, −0°
Power Rating: 2 Watt @ 70°C derated to 0 Watts @ 125°C
Insulation Resistance: 1000 Meg Ω min, 500VDC
Dielectric Strength: 1000V RMS min 50Hz Absolute
Minimum Resistance: Not to exceed linearity x total resistance or 1Ω, whichever is greater
Temperature Coefficient of Resistance: 20ppm/°C (wire only)
End Voltage: 0.25% of total applied voltage, max
Mechanical:
Bearing Type Bushing: Sleeve bearing
Resistance Element: See Table
Rotation: 3600° +10°, −0°
Starting Torque (maximum): 36 gm−cms (0.5 oz in)
Stop Strength (static): 5.4 Kgm−cm (75 oz in)
Rotation Life: 1,000,000 shaft revolutions
Environmental:
Operating Temperature: −55°C to +125°C
Load Life: 900 hr.
