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    Multi Turn Potentiometers    
   
    Ten Turn Potentiometers : Model - 2703
     
   
     
   
    Product Specification
Number of Turns 3
Effective Angle of Rotation 1080 + 10/0

Power Rating, Watt at 40°C

1.5

Resistance range, Ω

50-30K

Resistance Tolerance, %

± 5 Standard, others on request

End Resistance, Ω

2 or % Linearity, whicever is greater

Linearity Tolerance, %

± 0.5 Standard, ± 0.25% Special

Maximum Working Voltage, VDC

500

Insulation Resistance, MΩ at 500 VDC

1000

Voltage Proof, VAC for 1 min, at sea level

3000

TCR of Resistance Wire, ppm /°C

150 maximum, (Details in Resolution Chart)

Rotational Life Expectancy 500,000 Shaft Revoluion at 40 RPM Δ R< 3%
Temperature range, °C 0 to 70
     
 
   

Resolution Chart

Res.Ω

Resolution

TCR PPM / °C

50

0.122

30

100

0.089

   30

200

0.072

30

250

0.076

30

500

0.053

30

1K

0.040

30

2K

0.033

30

5K

0.029

30

10K

0.028

80

50K

-

-

100K

-

-

   

 

     
    Ordering Information
Model No.

Resistance Value

Linearity

Shaft Length, mm

2703 50, 100, 200, 250, 500, 1K, 2K, 5K,10K,20K, 30K

±0.25, ±0.5,

10, 15, Others

 

Example:  2703, 10K, 0.25%, 15mm
     
     
     
     

           
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