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)

Glassencapsulated NTCs G1541, G1551, G1561

  • High-temperature resistant
  • Insulated wires with high insulation voltage
  • Nonstandard wire configurations
  • Small dimensions, highly stable
  • Insulation resistance: > 100 MW 500 V DC (1s)
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Min. operating temperature (°C) Max. operating temperature (°C) Type PDF
2 - 230 ±2, ±3 -55 260 G1551 file_pdf_box
2 - 230 ±2, ±3 -55 260 G1561 file_pdf_box
5 - 100 ±2, ±3 -55 250 G1541 file_pdf_box

Leaded NTCs S86*, S87*,S88*

  • Nonstandard lead configurations
  • Length of wire up to 500 mm
  • Taped versions for automatic processing
  • Lead spacing 2.5 and 5.0 mm (S87*, S88*)
  • UL approval (S86*)
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Min. operating temperature (°C) Max. operating temperature (°C) Type PDF
2 - 100 ±1 - ±5 -40,  -55 100,  155 S861 file_pdf_box
2 - 5 ±1, ±3 -55 155 S864 file_pdf_box
2 - 50 ±1 - ±5 -55 155 S867 file_pdf_box
2.1 - 30 ±1 - ±5 -55 155 S881 file_pdf_box
2.1 - 30 ±1 - ±5 -55 155 S885 file_pdf_box
3 - 30 --- -55 155 S863 file_pdf_box
3 - 30 --- -55 155 S869 file_pdf_box
10 - 85 ±5 -40 150 S860 file_pdf_box

SMD NTCs

  • Operating temperatures up to +150 °C
  • Qualified acc. to AEC-Q200
  • High reliability
  • Excellent long-term aging stability in high temperature and high humidity environment
  • Case sizes: 0402, 0603, 0805, 1206
  • B-tolerance: ±1%, ±3%
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Min. operating temperature (°C) Max. operating temperature (°C) Type PDF
4.7 - 100 ±1 - ±5 --- --- B57232V5, B57251V5, B57254V5, B57256V5 file_pdf_box
4.7 - 100 ±3, ±5 --- --- B57442V5, B57451V5, B57452V5 file_pdf_box
10 - 100 ±1 - ±5 --- --- B57332V5 - B57356V5 file_pdf_box
--- --- --- --- Kit file_pdf_box

Pressure die C32

  • Media resistant absolute back side pressure measurement
  • Long-term stability
  • Increased burst pressure upon request
  • Solderable back side upon request
  • Gold bond pads available
  • Rated pressure: 400 mbar … 40 bar
  • Pressure measurement: absolute front side (barometric), absolute back side (barometric), gauge back side
  • Size: 1.65 × 1.65 mm
Product search

Resistance (at 25 °C) (Ohm) Tolerance (%) Min. operating temperature (°C) Max. operating temperature (°C) Type PDF
--- --- --- --- B58600H file_pdf_box
--- --- --- --- B58600H file_pdf_box
--- --- --- --- B58601H file_pdf_box

Temperature probes, Evaporator fin temperature sensors

  • Short response time
  • Cable-based design
  • Insulated wires with high insulation voltage
  • Customer-specific solutions
  • Humidity resistant: 2000 h immersion test at +80 °C
Resistance (at 25 °C) (Ohm) Tolerance (%) Min. operating temperature (°C) Max. operating temperature (°C) Type PDF
--- --- -40 85 B58 assignment

Temperature probes, Evaporator air temperature sensors

  • Customer-specific solutions
  • Water immersion test: 2000 h / +80 °C
  • Thermal cycling: 1000 cycles in liquid –30 °C / +90 °C with transition time < 30 s
Resistance (at 25 °C) (Ohm) Tolerance (%) Min. operating temperature (°C) Max. operating temperature (°C) Type PDF
--- --- -40 100 B58 assignment

Temperature probes, Integrating air duct sensors

  • Clip design for fast and reliable mounting
  • Customer-specific solutions
  • Temperature range: –40 … +90 °C
  • Response time: < 15 s in air at 5 m/s
Resistance (at 25 °C) (Ohm) Tolerance (%) Min. operating temperature (°C) Max. operating temperature (°C) Type PDF
--- --- -40 90 B58 assignment

Temperature probes, Integrated round air duct sensors

  • Connector molded directly on the sensor
  • Anti rational features
  • Cristmas tree push-in design
  • Simple attachment strategy
  • One design for different wall thicknesses
  • Customer-specific solutions
  • Response time: < 12 s in air at 5 m/s
Resistance (at 25 °C) (Ohm) Tolerance (%) Min. operating temperature (°C) Max. operating temperature (°C) Type PDF
--- --- -40 90 B58 assignment

Temperature probes, Outside temperature sensors

  • Customer-specific solutions
  • Compliant to IP6K6 and IPX9K for 30 s
  • Humidity resistant: 2000 h immersion test at +80 °C
  • Thermal cycling: 480 cycles with applied voltage 120000 cycles on/off
  • Thermal shock: 200 cycles in air transition time < 30 s
Resistance (at 25 °C) (Ohm) Tolerance (%) Min. operating temperature (°C) Max. operating temperature (°C) Type PDF
--- --- -40 85 B58 assignment

Solar sensors with twilight function

  • Mono and dual zone
  • High resolution and sensitivity
  • Adapted angular characteristics
  • Analog signal
  • Twilight function
  • Customer-specific solutions
Resistance (at 25 °C) (Ohm) Tolerance (%) Min. operating temperature (°C) Max. operating temperature (°C) Type PDF
--- --- -40 100 B58 assignment