Linear Motion Potentiometer

Series - CFL

   

 Conductive Plastic Element - Open Frame

  
      Download

     -   Economical

 
     -   ± 0.5%Standard Linearity
 
     - 20 Million Cycles Life Span
 
     - High Precision

  

  

Floating wiper replaces conventional shaft reducing overall size. Economical. No magnetic properties makes this model popular in medical imaging environments.

    

Electrical Specifications

CFL-100 CFL-200 CFL-300 CFL-400 CFL-500 CFL-700 CFL-1000

Electrical Stroke Lengths   (mm)

100 200 300 400 500 700 1000

Resistance Values        (ohms)

2k...10k 5k...20k 5k...100k 5k...200k 10k...200k 10k...500k

Resistance Tolerance (standard)

± 20% (±10% optional)

Linearity Tolerance (standard)

±0.5% (±0.1% optional)

Resolution

Essentially infinite (<0.01mm)

Output Smoothness

<0.1% against input voltage

Power @ 40º                     (W)

1 2 2.5 3 4 5 6

Temperature Coefficient of Element

400 ppm/K

Contact Resistance Variation

<2%

Insulation Resistance

>1,000 Mohm @ 500 VDC

Dielectric Strength

500 VAC, 1 minute

Maximum Wiper Current

1mA

Recommended Wiper Current

<1mA

Mechanical Specifications

Mechanical Stroke    (mm)

101 203 303 403 505 705 1005

Weight                            (g)

50 70 100 130 160 230 300

Life Expectancy - Shaft Cycles

20 million cycles

Displacement Speed

5 m/s

Vibration

15 g/10Hz to 2,000 Hz

Shock

50 g/11ms 

Environmental Specifications

Operating Temperature

-30ºC to +105ºC

Storage Temperature

-40ºC to +125ºC

IP Protection Grade

not rated

Standards

MIL-R-12934

Materials

Housing

Aluminum

Terminals

Gold plated (turret type)

Dimension Table (mm)

CFL-100 CFL-200 CFL-300 CFL-400 CFL-500 CFL-700 CFL-1000
A   (±1.0) 150 250 350 450 550 750 1050
B   (±0.5) 140 240 340 440 540 740 1040

Dimensions (mm)

Options

- Non standard resistance values

- Non standard stroke lengths
  
 
P3 America, Inc. - 3089C Clairemont Dr. #363 - San Diego, Ca. 92117
Phone:(858) 277-1420      Fax: (858) 225-0439
  www.p3america.com
  

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