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Transmission control systems

MEMS sensors for automatic transmission detect the oil pressure in the hydraulic actuators of the gearbox - with a very precise response time of less than a millisecond.
This is crucial for fast and ultra-smooth shifting of gears.
The Bosch medium-pressure sensors are characterized by very high media resistance and durability due to their hermetically sealed metal housing.

Content

 
 

Product Details Package
  • SMP142

  • Application

    Range [bar]

    Output

    Medium pressure sensor for transmission control

    0.5…22

    digital (analog)

  • Hermetically sealed metal package
  • VDD typ. [V]

    P_proof [bar]

    Sensitivity [LSB/bar]

    Tolerance [% FS]

    Tmin [°C]

    Tmax [°C]

    5

    44

    172

    1.2…1.8

    -40

    150

  • SMP142
  • SMP144

  • Application

    Range [bar]

    Output

    Medium pressure sensor for transmission control

    0.5…40

    digital (analog)

  • Hermetically sealed metal package
  • VDD typ. [V]

    P_proof [bar]

    Sensitivity [LSB/bar]

    Tolerance [% FS]

    Tmin [°C]

    Tmax [°C]

    5

    80

    85

    1.2…1.8

    -40

    150

  • SMD187
  • SMP147

  • Application

    Range [bar]

    Output

    Medium pressure sensor for transmission control

    0.5…70

    digital (analog)

  • Hermetically sealed metal package
  • VDD typ. [V]

    P_proof [bar]

    Sensitivity [LSB/bar]

    Tolerance [% FS]

    Tmin [°C]

    Tmax [°C]

    5

    115

    53

    1.2…1.8

    -40

    150

  • SMD187