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TDK TDK Electronics · TDK Europe

Thermistors PTC

  • For overcurrent protection, limit temperature protection and heating
  • Exponential rise of resistance after specified reference temperature by several decades
  • Very high mechanical strength
  • Customer-specific solutions upon request

Limit temperature sensor, chip

  • Superior series
  • Lead free tinned terminations
  • Suitable for wave and reflow soldering
  • Sensing temperature:
    +70 ... +130 °C in steps of 10 °C
    +75 ... +145 °C in steps of 10 °C
  • Case sizes: 0402, 0603, 0805

Product search

Rated resistance (Ohm) Max. operating voltage (V) Type PDF
470,  680 32 A421, A641, A721 file_pdf_box

Overcurrent protection, chip

  • Lead-free tinned termination
  • Short response time
  • Rated current: 12 … 90 mA
  • Case sizes: 0402, 0603, 1210
Product search

Rated resistance (Ohm) Max. operating voltage (V) Type PDF
125 - 55 30 - 400 A407 - A907 file_pdf_box

Overcurrent protection, chip

  • Molded epoxy encapsulation, lead-free tinned solder terminals
  • Suitable for wave and reflow soldering
  • Rated current: 40 … 310 mA
  • Case sizes: 3225, 4032
Product search

Rated resistance (Ohm) Max. operating voltage (V) Type PDF
13,  3.1,  4.6 30 P1101, P1201, P1301 file_pdf_box
16,  25,  55 80 P1115, P1215, P1315 file_pdf_box