Single-Turn Conductive Plastic Potentiometer

Series - MCP22, 30 
  
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MCP22 Precision Singleturn Potentiometer

MCP30 Precision Singleturn Potentiometer
High Precison
 
All Metal
 
Very Long Life
    

-  50 Million Turns Life

 Very high precision and long life. All metal construction. Essentially infinite resolution. Ideal for high duty cycle position feedback applications where high precision and/or long life is required.

-  High Precision

-  Dual Ball Bearing

-  1K to 200K Resistance Values
 
 

Electrical Specifications

 MCP22 MCP30

Electrical Angle     

 320 ±5º 340 ±5º

Resistance Value   (ohms)

 1K...100K 1K...200K

Resistance Tolerance

±10% (5% opt.)

Linearity Tolerance (std.)

 ±0.75% ±0.25%

Linearity Tolerance (best)

 ±0.2% ±0.1%

Resolution

 Essentially infinite

Wiper Current

 1mA

End Resistance

 <0.1%

Power @ 40º               (W)

 1.0 1.5

Insulation Resistance

 >1000 Mohm @ 1000 VDC

Dielectric Strength

 1 minute @ 1000 VAC

Output Smoothness

< 0.1% per MIL-R-39023

Mechanical Specifications

Mechanical Angle

 360º (continuous)

Maximum Operating Friction

 < 1.5 mNm (15gf) < 2 mNm (20gf)

Life Expectancy

 50 million cycles

Weight                         (g)

 20 30

Max. Axial Play of Shaft

 0.2 mm

Max. Radial Play of Shaft

 0.05 mm

Vibration

 15 g / 10Hz to 2,000 Hz

Shock

 50 g / 11ms 

Bearing

 2 x precision ball bearings

Environmental Specifications

Operating Temperature

 -55ºC to +125ºC

IP Protection Grade

 IP40 (IP54 opt.)

Standard

 per MIL-R-12934

Materials

Housing

Anodized aluminum, black

Shaft

Stainless steel

Terminals

Gold plated (turret terminals)

Mounting Hardware

3 Servo Fixing Clamps (included) - Type SFN2

Standard Dimensions (mm)
MCP22 Precision Potentiometer Dimensions

Bushing Mount

 (optional)

MCP22, MCP30 Potentiometer w/Optional Bushing Mount

Note: shaft length, diameter and bushing dimensions can be specified. Typical dimensions shown.
MCP30 Precision Potentiometer Dimensions

Options

- 6.35mm shaft diameter

 - Special operating angles - Extra tap (up to 3)

- Special shaft machining

 - Multiple gangs (up to 7) - Rear shaft (6mm x 15mm)
 - Special resistance values - Bushing mount - Higher IP ratings
    
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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