Bourns Releases Automotive Impedance Matching Transformer

Bourns Custom Magnetics Product Line is introducing the Model PKSEP6B08S impedance matching transformer, a new automotive-grade product that complies with AEC-Q200 standards.

This transformer is designed to drive ultrasonic transducers and offers a range of features that make it ideal for various applications.

The Model PKSEP6B08S Impedance Matching Transformer has a 3.18 mH inductance and a 7.9:1 turns ratio, which can be extended or customized to meet specific requirements. It operates in frequency ranges between 50 kHz and 300 kHz and above, and has temperature ratings from -40 °C to +90 °C.

This transformer platform enables ideal impedance matching between ultrasonic transducers and driver integrated circuits, making it suitable for a wide range of applications.

Some of the target applications include automotive parking assistance, industrial robots, drones, logistics robots, automated guided vehicles (AGVs), and fill level measurement systems.

Features

  • Ferrite Core
  • EP 6 SMD type
  • Shielding for optimized EMC-behavior
  • 5 U-shape terminals
  • Operating temperature: -40 °C to +90 °C
  • RoHS compliant
  • AEC-Q200 compliant

Applications

  • Ultrasonic sensor
  • Ultrasonic park assist
  • Industrial distance measuring
  • Robotics
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