TDK TDK Electronics · TDK Europe

Sensors – temperature sensors (NTC), pressure sensors, ultrasonic sensors

Temperature sensors (NTC)

  • Long-term stability
  • High measuring accuracy
  • Short response time
  • Temperature measurement up to +260 °C
  • Heat resistive and highly stable
  • Rugged design
  • Compact dimensions
  • SMD NTCs are qualified acc.

Integrated air duct sensors

  • Lightweight full plastic version with fast response time

Evaporator fin temperature sensors

  • Metal tube sensors to directly measure the evaporator fin temperature

Evaporator air temperature sensors

  • NTC directly in the air stream for fast response time
  • Overmolded design
  • Humidity resistant

Double sensors

  • Combined NTC and PTC sensors with wire harness

Outside temperature sensors

  • Overmolded package
  • Cable-bound or integrated connector versions
  • Humidity resistant
  • Customer-specific design

Solar sensors

  • Mono and dual sun sensors with twilight function

Pressure sensors

  • Piezo-resistive pressure dies and transmitters
  • Long-term stability
  • High media resistance
  • Small dimensions

Ultrasonic sensors

  • Available with wrap-around metallization
  • Customized dimensions
  • Production certified to automotive standard (IS0/TS 16949)

Ultrasonic sensors

  • Available with wrap-around metallization
  • Customized dimensions upon request
  • Production certified to automotive standard (ISO/TS 16949)
  • Radial oscillation types:
    Frequency: 200 … 400 kHz
    Thickness: 0.2 … 4 mm
    Diameter: 4 … 8 mm
  • Thickness oscillation types:
    Frequency: 500 … 4000 kHz
    Thickness: 0.5 … 4 mm
    Diameter: 4 … 12 mm
Frequency Thickness Diameter Type PDF
200 … 400 kHz 0.2 … 4 mm 4 … 8 mm Upon request assignment
500 … 4000 kHz 0.5 … 4 mm 4 … 12 mm Upon request assignment