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  • NTE Potentiometer - 2 watt 50K Ohm 10 Turn 1/4 Inch Dia Shaft 7/8"

NTE Potentiometer - 2 watt 50K Ohm 10 Turn 1/4 Inch Dia Shaft 7/8"

SKU: NTE502-0108
$11.67
$11.67
Unavailable
per item

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.

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​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.
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