LMCR8 Series (w/Shaft Spring)

Potentiometric Linear Transducer w/ Internal Spring Return

Miniaturized precision linear potentiometer (displacement transducer) with spring loaded shaft. 8mm x 8mm housing. Through shaft (w/rear shaft). Essentially infinite resolution conductive plastic element. 20 million stroke life. Measuring lengths (stroke lengths) of 8 / 11 / 12 / 15 mm.
Select an option below
  • LMCR8 Series w/Internal Spring Return
8mm, 11mm, 12mm stroke lengths
  • LMCR8 Series w/Internal Spring Return
15mm stroke length
$50.00 - $82.00

Manufactured by SAKAE


Attribute Value
Type Shaft spring. Miniature. Through shaft.
Measuring Distance (Stroke Length) 8, 11, 12 and 15 mm
Spring Return Yes:  internal (<15mm stroke) / external (15mm stroke)
Element Conductive plastic
Resistance Value Various (see Configurations above and pdf datasheet)
Linearity Various (see Configurations above and pdf datasheet)
Resolution Infinite
Power 0.2W
Operating Temperature -30ºC to +105ºC
Life Expectancy >20,000,000 Reciprocating motions
Body Dimensions 32 x 8 x 7 mm (<15mm stroke) / 32 x 8 x 7 mm (15mm stroke)
Shaft Diameter 2 mm
Threaded Shaft End No
Electrical Connection Wire leads (150mm length)
Mounting Through holes in body
IP Rating IP40

Main Features

Shaft spring (internal, except for 15mm stroke length)

* 8mm x 8mm housing 

* Through shaft

* Precision linearity

* Long life


* Without a shaft spring (see LMC8 series)

* Shaft modifications

* Improved linearity and/or resistance tolerances

* Customer specified pre-wiring / connectorization


Optimized to be used as a feedback sensor (closed loop) in industrial applications.

* Confined space

* Factory automation

* Measuring equipment

* Medical equipment

* Process control automation

* Test stands

* Robotics

* Valve actuators