PREMO (Spain) has expanded its TP0702CAP family of transponder coils with an improved version with higher Q and sensitivity specially designed for Tire Pressure Monitoring Systems (TPMS) applications. The TP0702UCAP series is offered in 5 standard values, 2.38, 4.91, 7.2, 9, and 18.52 mHat. Additional features include:

  • A working frequency of 125 kHz.
  • Up to 90 mV/A/m sensitivity.
  • A footprint of 8.50 x 2.90 x 2.70 mm.
  • A NiZn ferrite core that offers a surface resistivity of > 10 MΩ/mm
  • A stable behavior better than / +/- 3%.
  • An operating temperature range from -40° to 125°C.
  • Upper and lateral side protection with co-polyamide polyhexamethylene polymer walls.

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